CN112523659A - Multifunctional anti-theft door - Google Patents

Multifunctional anti-theft door Download PDF

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Publication number
CN112523659A
CN112523659A CN202011390968.1A CN202011390968A CN112523659A CN 112523659 A CN112523659 A CN 112523659A CN 202011390968 A CN202011390968 A CN 202011390968A CN 112523659 A CN112523659 A CN 112523659A
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CN
China
Prior art keywords
door
plate
fixedly connected
door body
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011390968.1A
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Chinese (zh)
Inventor
祝运福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011390968.1A priority Critical patent/CN112523659A/en
Publication of CN112523659A publication Critical patent/CN112523659A/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/52—Frames specially adapted for doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • E06B1/6015—Anchoring means
    • E06B1/6038—Anchoring means specially adapted for being embedded in the wall
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • E06B5/113—Arrangements at the edges of the wings, e.g. with door guards to prevent the insertion of prying tools
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Abstract

The invention relates to the field of anti-theft doors, in particular to a multifunctional anti-theft door which comprises a door frame device, an inner door device, a middle door device, a triggering device, a door lock device, a mounting device, an explosion-proof device, a self-locking device and an alarming device, wherein the inner door device is connected on the door frame device in a sliding way, the inner door device is fixedly connected with the middle door device, the triggering device is connected with the inner door device in a sliding way, the triggering device is connected with the middle door device in a sliding way, the door lock device is mounted on the middle door device, the door lock device penetrates through the inner door device and the triggering device, the mounting device is fixedly connected on the door frame device, the explosion-proof device is connected with the middle door device in a rotating way, the explosion-proof device is connected with the triggering device in a sliding way, the self-locking device is connected with the inner door device in, the warning sound device is hinged with the trigger device, and the anti-forced-dismantling alarm has the function of preventing forced dismantling.

Description

Multifunctional anti-theft door
Technical Field
The invention relates to the field of security doors, in particular to a multifunctional security door.
Background
The existing patent numbers are: CN201020298399.3 has burglary-resisting door of medical stone, this utility model relates to a burglary-resisting door with medical stone, including the door body, the lock body is connected on the left of the door body, is equipped with the handle on the lock body, and door body middle part is equipped with indoor door leaf, and indoor door leaf upper portion and lower part are equipped with the stainless steel container respectively, and the stainless steel container surface is equipped with a plurality of release holes, is equipped with on the stainless steel container to change the wicket, changes and is equipped with the gauze between wicket and the stainless steel container, the beneficial effects of the utility model are that: the medical stone has certain purification capacity on certain viruses and harmful microorganisms in the air; the far infrared ray released by the medical stone has a certain regulation effect on the metabolism of a human body, improves the functions of tissues and organs of the body, delays the organ decline and has the advantage of prolonging the life, but the device does not have the function of preventing forcible entry.
Disclosure of Invention
The invention provides a multifunctional anti-theft door which has the beneficial effect that the multifunctional anti-theft door has the function of preventing forcible entry.
The invention relates to the field of security doors, in particular to a multifunctional security door which comprises a door frame device, a back door device, a middle door device, a triggering device, a door lock device, a mounting device, an explosion-proof device, a self-locking device and a warning sound device.
The door frame device is connected with an inner door device in a sliding mode, the inner door device is fixedly connected with a middle door device, a trigger device is connected with the inner door device in a sliding mode, the trigger device is connected with the middle door device in a sliding mode, a door lock device is installed on the middle door device and penetrates through the inner door device and the trigger device, an installation device is fixedly connected with the door frame device, an explosion-proof device is connected with the middle door device in a rotating mode, the explosion-proof device is connected with the trigger device in a sliding mode, a self-locking device is connected with the inner door device in a sliding mode, the self-locking device is connected with the middle door device in a sliding mode, the self-locking device is matched with the trigger device, a.
As a further optimization of the technical scheme, the door frame device of the multifunctional security door comprises a door frame body, slots, racks, sliding grooves, electric push rods and door locking blocks, wherein the slots are formed in the door frame body, the racks are fixedly connected to the upper end and the lower end of the door frame body, the sliding grooves are formed in the upper end and the lower end of the door frame body, the two electric push rods are fixedly connected to the door frame body, and the door locking blocks are fixedly connected to the movable ends of the two electric push rods.
As a further optimization of the technical scheme, the inner door device of the multifunctional anti-theft door comprises an inner door body, rotating shafts, gears, handles, square grooves and hole blocks, wherein the rotating shafts are fixedly connected to the upper end and the lower end of the inner door body, the gears are fixedly connected to the outer sides of the two rotating shafts, the two rotating shafts are respectively connected into the two sliding grooves in a sliding mode, the two gears are respectively in meshed transmission connection with the two racks, the handles are arranged on the inner door body, the square grooves are arranged at the rear portion of the inner door body, and the hole blocks are fixedly connected to the rear portion of the inner door body.
As a further optimization of the technical scheme, the middle door device of the multifunctional anti-theft door comprises a middle door body, a rotary seat, L-shaped sliding strips, a U-shaped sliding groove frame and a fixed block, wherein the rotary seat is fixedly connected to the rear part of the middle door body, the two L-shaped sliding strips are symmetrically and fixedly connected to the rear part of the middle door body, the U-shaped sliding groove frame is fixedly connected to the rear part of the middle door body, the fixed block is fixedly connected to the rear part of the middle door body, and the two door locking blocks are both slidably connected in a lock channel formed by the inner door body and the middle door body.
As a further optimization of the technical scheme, the triggering device of the multifunctional security door comprises a triggering plate, T-shaped columns, tension springs i, convex columns, pressing blocks, cross bars, triangular blocks and round holes, the T-shaped columns are fixedly connected to four corners of the triggering plate, the T-shaped columns are slidably connected to a middle door body, the pressing blocks are slidably connected to the middle door body, the cross bars are slidably connected to the middle door body, the T-shaped columns are slidably connected to the inner door body, the tension springs i are sleeved between the T-shaped columns and the middle door body, the convex columns are fixedly connected to the middle of the rear end of the middle door body, the pressing blocks are fixedly connected to the lower portion of the rear end of the middle door body, the cross bars are fixedly connected to the lower portion of the rear end of the middle door body, the triangular blocks are arranged on the cross bars, and the round holes are formed in the middle door body.
As a further optimization of the technical scheme, the door lock device of the multifunctional anti-theft door comprises a door lock and lock holes, wherein the door lock is fixedly connected with a middle door body, the lock holes are arranged at two ends of the door lock, and two ends of the door lock respectively penetrate through an inner door body and a trigger plate.
As a further optimization of the technical scheme, the mounting device of the multifunctional security door comprises a pre-buried block, a steel bar and a mounting plate, wherein the pre-buried block is fixedly connected to a portal frame body, the steel bar is mounted on the pre-buried block, the mounting plate is fixedly connected to the portal frame body, and the mounting plate can be mounted on a wall body through a stud.
As a further optimization of the technical scheme, the explosion-proof device of the multifunctional security door comprises a rotating plate, an inclined surface, a blocking strip and a tension spring II, wherein the inclined surface is arranged on the inner side of the front part of the rotating plate, a convex column is slidably connected in the inclined surface, the rotating plate is fixedly connected with the blocking strip, the blocking strip is hinged with a rotating seat, the tension spring II is sleeved between the blocking strip and a fixed block, and the blocking strip is slidably connected in a slot.
According to the technical scheme, the self-locking device of the multifunctional security door comprises a vertical plate, a sliding plate, a T-shaped lifting plate, a spring I and a bolt, wherein the vertical plate is connected in a sliding rail formed by two L-shaped sliding strips in a sliding mode and matched with a triangular block, the sliding plate is fixedly connected to the vertical plate and is connected in a square groove in a sliding mode, the T-shaped lifting plate is fixedly connected to the sliding plate and is connected to a hole block in a sliding mode, the spring I is sleeved between the sliding plate and the hole block, the bolt is clamped on the T-shaped lifting plate, and the bolt is matched with the hole block.
As a further optimization of the technical scheme, the warning device of the multifunctional anti-theft door comprises a buzzer, a plug, an opening plate, a spring II and a hinged plate, wherein the buzzer is fixedly connected to the middle door body, the front part of the buzzer is connected with the plug in a sliding mode, the opening plate is hinged to the plug and is connected to the middle door body in a sliding mode, the spring II is sleeved between the front part of the rear end of the opening plate and the rear part of the middle door body, the hinged plate is hinged to the rear end of the opening plate and is connected with a pressing block in a hinged mode, the upper end and the lower end of the middle part of the hinged plate are provided with cylinders, and the two cylinders are connected with a U-shaped sliding groove frame in.
The multifunctional anti-theft door has the beneficial effects that:
when people or beasts outside the trigger plate forcedly detach the device, the trigger plate is pressed under the action of external force, so that the tension springs I are elongated, the T-shaped columns slide on the middle door body, and the device can resist smaller mistaken pressing movement due to the design of the tension springs I; through the pressure to triggering the board and moving to drive projection, briquetting and horizontal bar and remove to the rear portion of well door body, thereby be convenient for realize preventing of device and tear function and locking function open by force, further, when pressing the briquetting and moving, can be convenient for device inside produce alert sound, thereby attract security personnel and police service personnel to come the assistance, alert sound can play the function of driving the beast equally.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first structural schematic diagram of an integral multifunctional security door of the present invention;
FIG. 2 is a schematic structural diagram of a multifunctional security door of the present invention;
FIG. 3 is a schematic structural view of the gantry apparatus and the mounting apparatus;
FIG. 4 is a schematic structural view of a back door device;
FIG. 5 is a schematic structural diagram of the triggering device;
FIG. 6 is a schematic structural view of a middle door device, an explosion-proof device, a self-locking device and a warning device;
FIG. 7 is a schematic view of the construction of a portion of the burst protection device;
fig. 8 is a schematic structural view of a middle door apparatus, a door lock apparatus and a warning device;
fig. 9 is a schematic structural view of the inner door device and the self-locking device.
In the figure: a gantry device 1; a gantry body 1-1; slot 1-2; 1-3 of a rack; 1-4 of a chute; 1-5 of an electric push rod; locking the door blocks 1-6; a back door device 2; 2-1 of an inner door body; a rotating shaft 2-2; 2-3 of a gear; 2-4 of a handle; 2-5 of square groove; 2-6 of a hole block; a middle door device 3; a middle door body 3-1; transposition 3-2; 3-3 of an L-shaped slide bar; 3-4 parts of a U-shaped sliding groove frame; 3-5 parts of a fixed block; a trigger device 4; a trigger plate 4-1; 4-2 of a T-shaped column; 4-3 of a tension spring; 4-4 of convex columns; 4-5 of briquetting; 4-6 of horizontal bar; 4-7 of triangular blocks; 4-8 of round holes; a door lock device 5; 5-1 of a door lock; 5-2 of a lock hole; a mounting device 6; 6-1 of a pre-buried block; 6-2 of steel bars; 6-3 of a mounting plate; an explosion-proof device 7; a rotating plate 7-1; a bevel 7-2; 7-3 of barrier strips; 7-4 of a tension spring; a self-locking device 8; a vertical plate 8-1; 8-2 of a sliding plate; 8-3 of a T-shaped lifting plate; 8-4 parts of a spring; 8-5 parts of a bolt; a warning sound device 9; a buzzer 9-1; a plug 9-2; opening a plate 9-3; 9-4 of a spring; and hinge plates 9-5.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 9, and the invention relates to the field of security doors, in particular to a multifunctional security door, which comprises a door frame device 1, a back door device 2, a middle door device 3, a trigger device 4, a door lock device 5, a mounting device 6, an explosion-proof device 7, a self-locking device 8 and a warning sound device 9.
The door frame device 1 is connected with an inner door device 2 in a sliding mode, the inner door device 2 is fixedly connected with a middle door device 3, a trigger device 4 is connected with the inner door device 2 in a sliding mode, the trigger device 4 is connected with the middle door device 3 in a sliding mode, a door lock device 5 is installed on the middle door device 3, the door lock device 5 penetrates through the inner door device 2 and the trigger device 4, an installation device 6 is fixedly connected onto the door frame device 1, an explosion-proof device 7 is connected with the middle door device 3 in a rotating mode, the explosion-proof device 7 is connected with the trigger device 4 in a sliding mode, a self-locking device 8 is connected with the inner door device 2 in a sliding mode, the self-locking device 8 is connected with the middle door device 3 in a sliding mode, the self-locking device 8 is matched with the trigger device 4, an; the triggering device 4 has the functions of triggering the explosion-proof device 7, the self-locking device 8 and the warning device 9; the installation of the gantry device 1 is facilitated by the design of the installation device 6; the door lock device 5 is convenient to open and close the device, the warning sound device 9 can generate warning sound, so that security personnel and police officers are attracted to assist, and further, the warning sound device 9 can play a role in driving animals.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 9, and the present embodiment further describes the first embodiment, where the portal device 1 includes a portal frame body 1-1, slots 1-2, racks 1-3, chutes 1-4, electric push rods 1-5, and door locking blocks 1-6, the slot 1-2 is provided on the portal frame body 1-1, the racks 1-3 are fixedly connected to the upper and lower ends of the portal frame body 1-1, the chutes 1-4 are provided on the upper and lower ends of the portal frame body 1-1, two electric push rods 1-5 are fixedly connected to the portal frame body 1-1, and the door locking blocks 1-6 are fixedly connected to the movable ends of the two electric push rods 1-5; the two electric push rods 1-5 are started to stretch, so that the movable ends of the two electric push rods 1-5 respectively drive the two door locking blocks 1-6 to stretch, and the device can conveniently realize the function of preventing forcible entry.
The third concrete implementation mode:
this embodiment will be described with reference to fig. 1 to 9, and a second embodiment will be further described with reference to this embodiment, the inner door device 2 comprises an inner door body 2-1, rotating shafts 2-2, gears 2-3, handles 2-4, square grooves 2-5 and hole blocks 2-6, wherein the upper end and the lower end of the inner door body 2-1 are fixedly connected with the rotating shafts 2-2, the outer sides of the two rotating shafts 2-2 are fixedly connected with the gears 2-3, the two rotating shafts 2-2 are respectively connected in the two sliding grooves 1-4 in a sliding mode, the two gears 2-3 are respectively connected with the two racks 1-3 in a meshing transmission mode, the handles 2-4 are arranged on the inner door body 2-1, the square grooves 2-5 are arranged at the rear portion of the inner door body 2-1, and the hole blocks 2-6 are fixedly connected to the rear portion of the inner door body 2-1; the design of the handle 2-4 is convenient for opening and closing the inner door body 2-1; the design of the two rotating shafts 2-2 replaces the function of a hinge of a door, and the design of the square grooves 2-5 and the hole blocks 2-6 is convenient to avoid the situation that the device cannot be opened from the outside due to self locking when people are not in a room; when the rotating shafts 2-2 rotate, the gears 2-3 are in meshed transmission with the racks 1-3, so that the two rotating shafts 2-2 respectively slide in the rotating shafts 2-2, and the device is convenient to open and close; the design of the gear 2-3 and the rack 1-3 can reduce the opening and closing gap between the inner door body 2-1 and the frame body 1-1, so that the device has the function of anti-prying.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1-9, where the middle door device 3 includes a middle door body 3-1, a swivel mount 3-2, L-shaped sliding strips 3-3, U-shaped sliding channel frames 3-4, and fixed blocks 3-5, the swivel mount 3-2 is fixedly connected to the rear portion of the middle door body 3-1, two L-shaped sliding strips 3-3 are symmetrically and fixedly connected to the rear portion of the middle door body 3-1, the U-shaped sliding channel frames 3-4 are fixedly connected to the rear portion of the middle door body 3-1, the fixed blocks 3-5 are fixedly connected to the rear portion of the middle door body 3-1, and two door-locking blocks 1-6 are both slidably connected to a lock path formed by the middle door body 3-1 and the inner door body 2-1; the swivel mount 3-2 is designed to facilitate locking between the middle door body 3-1 and the door frame body 1-1, so that the forced-dismantling prevention function is facilitated.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1-9, wherein the trigger device 4 includes a trigger plate 4-1, a T-shaped column 4-2, a tension spring i 4-3, a convex column 4-4, a press block 4-5, a cross bar 4-6, a triangular block 4-7 and a circular hole 4-8, the four corners of the trigger plate 4-1 are fixedly connected with the T-shaped column 4-2, the T-shaped columns 4-2 are slidably connected with a middle door body 3-1, the press block 4-5 is slidably connected with the middle door body 3-1, the cross bar 4-6 is slidably connected with the middle door body 3-1, the T-shaped columns 4-2 are slidably connected with a back door body 2-1, the tension spring i 4-3 is sleeved between the T-shaped columns 4-2 and the middle door body 3-1, the middle part of the rear end of the middle door body 3-1 is fixedly connected with a convex column 4-4, the lower part of the rear end of the middle door body 3-1 is fixedly connected with a pressing block 4-5, the lower part of the rear end of the middle door body 3-1 is fixedly connected with a cross bar 4-6, a triangular block 4-7 is arranged on the cross bar 4-6, and a plurality of round holes 4-8 are arranged on the middle door body 3-1; the round holes 4-8 have the function of providing an air transmission medium for sound, when people or beasts outside the trigger plate 4-1 forcibly detach the device, the trigger plate 4-1 is pressed under the action of external force, so that the tension springs I4-3 are stretched, the T-shaped columns 4-2 slide on the middle door body 3-1, and the device can resist smaller mistaken pressing movement due to the design of the tension springs I4-3; through the pressing of the trigger plate 4-1, the convex column 4-4, the pressing block 4-5 and the cross bar 4-6 are driven to move towards the rear part of the middle door body 3-1, so that the forcible-dismantling prevention function and the locking function of the device are convenient to realize, furthermore, when the pressing block 4-5 is pressed, the device can conveniently generate warning sound inside, and therefore security personnel and police officers are attracted to help, and the warning sound can also play a role in driving animals.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 9, and the fifth embodiment is further described in the present embodiment, where the door lock device 5 includes a door lock 5-1 and a lock hole 5-2, the door lock 5-1 is fixedly connected to a middle door body 3-1, both ends of the door lock 5-1 are provided with the lock hole 5-2, and both ends of the door lock 5-1 respectively penetrate through the inner door body 2-1 and the trigger plate 4-1; the locking holes 5-2 at both ends of the door lock 5-1 can perform a function of opening the door from the outside and a function of locking the device back inside.
The seventh embodiment:
the sixth embodiment is further described with reference to fig. 1 to 9, where the mounting device 6 includes an embedded block 6-1, a steel bar 6-2, and a mounting plate 6-3, the embedded block 6-1 is fixedly connected to the gantry body 1-1, the steel bar 6-2 is mounted on the embedded block 6-1, the mounting plate 6-3 is fixedly connected to the gantry body 1-1, and the mounting plate 6-3 can be mounted on the wall through a stud; through embedding the embedded blocks 6-1 into the wall body and installing a plurality of steel bars, the fixing effect of the device is improved, and the device can be firmly fixed with the indoor wall body in a room by installing a plurality of studs on the installation plate 6-3.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1 to 9, and the seventh embodiment is further described in the present embodiment, where the anti-explosion device 7 includes a rotating plate 7-1, an inclined surface 7-2, a barrier strip 7-3, and a tension spring ii 7-4, the inner side of the front portion of the rotating plate 7-1 is provided with the inclined surface 7-2, a convex column 4-4 is slidably connected in the inclined surface 7-2, the rotating plate 7-1 is fixedly connected with the barrier strip 7-3, the barrier strip 7-3 is hinged to the rotating base 3-2, the tension spring ii 7-4 is sleeved between the barrier strip 7-3 and a fixed block 3-5, and the barrier strip 7-3 is slidably connected in the slot 1-2; when the trigger plate 4-1 is pressed, the convex column 4-4 slides on the inclined plane 7-2, so that the barrier strip 7-3 rotates by taking the axis of the rotary seat 3-2 as a shaft in the sliding process of the convex column 4-4, and then the barrier strip 7-3 can be inserted into the slot 1-2, and the device has the function of preventing forcible disassembly; and the design of the tension spring II 7-4 is convenient for resetting the barrier strip 7-3.
The specific implementation method nine:
the embodiment is described below with reference to fig. 1-9, and the embodiment further describes an eighth embodiment, wherein the self-locking device 8 comprises a vertical plate 8-1, a sliding plate 8-2, a T-shaped lifting plate 8-3, a spring i 8-4 and a bolt 8-5, the vertical plate 8-1 is slidably connected in a sliding rail formed by two L-shaped sliding strips 3-3, the vertical plate 8-1 is matched with a triangular block 4-7, the vertical plate 8-1 is fixedly connected with the sliding plate 8-2, the sliding plate 8-2 is slidably connected in a square groove 2-5, the sliding plate 8-2 is fixedly connected with the T-shaped lifting plate 8-3, the T-shaped lifting plate 8-3 is slidably connected to a hole block 2-6, the spring i 8-4 is sleeved between the sliding plate 8-2 and the hole block 2-6, the bolt 8-5 is clamped on the T-shaped lifting plate 8-3, the bolt 8-5 is matched with the hole block 2-6; when the trigger plate 4-1 is pressed, the cross strips 4-6 slide on the middle door body 3-1, the inclined surface of the triangular block 4-7 can lift the movable vertical plate 8-1, and in the lifting process, when the right-angle surface of the triangular block 4-7 moves to the rear part of the vertical plate 8-1, the vertical plate 8-1 falls down, and at the moment, under the action of a plurality of tension springs I4-3, the triangular block 4-7 locks the vertical plate 8-1, so that the barrier strips 7-3 are kept in a state of being inserted into the slots 1-2, the self-locking function of the device is realized, and the anti-forced-dismantling effect of the device is further improved; the design of the spring I8-4 can improve the self-locking effect of the device; the design of the bolt 8-5 plays a role in ensuring that the device can not trigger self-locking when the trigger plate 4-1 is pressed, thereby being convenient for avoiding that the device can not be opened from the outside due to self-locking when people are not in the room; the vertical plate 8-1 and the triangular block 4-7 are separated from locking by lifting the T-shaped lifting plate 8-3, at the moment, the cross bar 4-6 is reset under the action of a plurality of tension springs I4-3, and at the moment, the barrier bar 7-3 is separated from the slot 1-2.
The detailed implementation mode is ten:
the following describes the present embodiment with reference to fig. 1 to 9, and the present embodiment further describes the ninth embodiment, where the warning device 9 includes a buzzer 9-1, a plug 9-2, an opening plate 9-3, a spring ii 9-4 and a hinge plate 9-5, the buzzer 9-1 is fixedly connected to the middle door body 3-1, the front part of the buzzer 9-1 is slidably connected to the plug 9-2, the plug 9-2 is hingedly connected to the opening plate 9-3, the opening plate 9-3 is slidably connected to the middle door body 3-1, the spring ii 9-4 is sleeved between the front part of the rear end of the opening plate 9-3 and the rear part of the middle door body 3-1, the hinge plate 9-5 is hingedly connected to the rear end of the opening plate 9-3, the hinge plate 9-5 is hingedly connected to the hinge plate 4-5, the upper end and the lower end of the middle part of the hinged plate 9-5 are both provided with a cylinder, and both the cylinders are in sliding connection with the U-shaped sliding groove frames 3-4; the buzzer 9-1 has an alarm effect, further, the buzzer 9-1 can play a role of repelling animals, and after the plug 9-2 is pulled out, the buzzer 9-1 is started; the spring II 9-4 has the function of resetting the plug 9-2; when the trigger plate 4-1 is pressed, the pressing block 4-5 slides backwards on the middle door body 3-1, the hinged plate 9-5 is pressed through the pressing block 4-5, the opening plate 9-3 is pushed forwards, the plug 9-2 is pulled out, and at the moment, the two cylinders slide on the U-shaped sliding groove frame 3-4.
The invention relates to a working principle of a multifunctional anti-theft door, which comprises the following steps:
the two electric push rods 1-5 are started to stretch, so that the movable ends of the two electric push rods 1-5 respectively drive the two door locking blocks 1-6 to stretch, and the device can conveniently realize the function of preventing forced disassembly; the design of the handle 2-4 is convenient for opening and closing the inner door body 2-1; the design of the two rotating shafts 2-2 replaces the function of a hinge of a door, and the design of the square grooves 2-5 and the hole blocks 2-6 is convenient to avoid the situation that the device cannot be opened from the outside due to self locking when people are not in a room; when the rotating shafts 2-2 rotate, the gears 2-3 are in meshed transmission with the racks 1-3, so that the two rotating shafts 2-2 respectively slide in the rotating shafts 2-2, and the device is convenient to open and close; the design of the gear 2-3 and the rack 1-3 can reduce the opening and closing gap between the inner door body 2-1 and the frame body 1-1 of the door frame, so that the device has the function of anti-prying; the swivel mount 3-2 is designed to facilitate the locking between the middle door body 3-1 and the door frame body 1-1, thereby facilitating the realization of the function of preventing forcible disassembly; when a person or beast outside the trigger plate 4-1 forcibly detaches the device, the trigger plate 4-1 is pressed under the action of external force, so that the tension springs I4-3 are stretched, the T-shaped columns 4-2 slide on the middle door body 3-1, and the device can resist smaller mistaken pressing due to the design of the tension springs I4-3; the convex column 4-4, the pressing block 4-5 and the cross bar 4-6 are driven to move towards the rear part of the middle door body 3-1 by pressing the trigger plate 4-1, so that the forcible-dismantling prevention function and the locking function of the device are conveniently realized, and furthermore, when the pressing block 4-5 is pressed, the device can conveniently generate warning sound, so that security personnel and police officers are attracted to help, and the warning sound can also play a role in driving animals; the lock holes 5-2 at the two ends of the door lock 5-1 can realize the function of opening the door from the outside and the function of reversely locking the device in the door; the embedded block 6-1 is embedded into the wall body, and then a plurality of steel bars are installed, so that the fixing effect of the device is improved, and the device can be firmly fixed with the indoor wall body by installing a plurality of studs on the installation plate 6-3 in a room; when the trigger plate 4-1 is pressed, the convex column 4-4 slides on the inclined plane 7-2, so that the barrier strip 7-3 rotates by taking the axis of the rotary seat 3-2 as a shaft in the sliding process of the convex column 4-4, and then the barrier strip 7-3 can be inserted into the slot 1-2, and the device has the function of preventing forcible disassembly; the design of the tension spring II 7-4 is convenient for resetting the barrier strip 7-3; when the trigger plate 4-1 is pressed, the cross strips 4-6 slide on the middle door body 3-1, the inclined surface of the triangular block 4-7 can lift the movable vertical plate 8-1, and in the lifting process, when the right-angle surface of the triangular block 4-7 moves to the rear part of the vertical plate 8-1, the vertical plate 8-1 falls down, and at the moment, under the action of a plurality of tension springs I4-3, the triangular block 4-7 locks the vertical plate 8-1, so that the barrier strips 7-3 are kept in a state of being inserted into the slots 1-2, the self-locking function of the device is realized, and the anti-forced-dismantling effect of the device is further improved; the design of the spring I8-4 can improve the self-locking effect of the device; the design of the bolt 8-5 plays a role in ensuring that the device can not trigger self-locking when the trigger plate 4-1 is pressed, thereby being convenient for avoiding that the device can not be opened from the outside due to self-locking when people are not in the room; the vertical plate 8-1 and the triangular block 4-7 are separated from locking by lifting the T-shaped lifting plate 8-3, at the moment, the transverse strip 4-6 is reset under the action of a plurality of tension springs I4-3, and at the moment, the barrier strip 7-3 is separated from the slot 1-2; the buzzer 9-1 has an alarm effect, further, the buzzer 9-1 can play a role of repelling animals, and after the plug 9-2 is pulled out, the buzzer 9-1 is started; the spring II 9-4 has the function of resetting the plug 9-2; when the trigger plate 4-1 is pressed, the pressing block 4-5 slides backwards on the middle door body 3-1, the hinged plate 9-5 is pressed through the pressing block 4-5, the opening plate 9-3 is pushed forwards, the plug 9-2 is pulled out, and at the moment, the two cylinders both slide on the U-shaped sliding groove frame 3-4
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional burglary-resisting door, includes portal device (1), interior door gear (2), well door gear (3), trigger device (4), door lock device (5), installation device (6), explosion-proof broken device (7), self-lock device (8) and warning sound device (9), its characterized in that: the door frame device (1) is connected with an inner door device (2) in a sliding manner, the inner door device (2) is fixedly connected with a middle door device (3), a trigger device (4) is connected with the inner door device (2) in a sliding manner, the trigger device (4) is connected with the middle door device (3) in a sliding manner, a door lock device (5) is installed on the middle door device (3), the door lock device (5) penetrates through the inner door device (2) and the trigger device (4), an installation device (6) is fixedly connected onto the door frame device (1), an explosion-proof device (7) is rotatably connected with the middle door device (3), the explosion-proof device (7) is connected with the trigger device (4) in a sliding manner, a self-locking device (8) is connected with the inner door device (2) in a sliding manner, the self-locking device (8) is connected with the middle door device (3) in a sliding manner, the self-locking device (8) is matched with the trigger device (4), and a, the warning sound device (9) is hinged with the trigger device (4).
2. The multifunctional security door of claim 1, wherein: the gantry device (1) comprises a gantry frame body (1-1), slots (1-2), racks (1-3), chutes (1-4), electric push rods (1-5) and door locking blocks (1-6), wherein the slots (1-2) are formed in the gantry frame body (1-1), the racks (1-3) are fixedly connected to the upper end and the lower end of the gantry frame body (1-1), the chutes (1-4) are formed in the upper end and the lower end of the gantry frame body (1-1), the two electric push rods (1-5) are fixedly connected to the gantry frame body (1-1), and the door locking blocks (1-6) are fixedly connected to the movable ends of the two electric push rods (1-5).
3. The multifunctional security door of claim 2, wherein: the inner door device (2) comprises an inner door body (2-1), a rotating shaft (2-2), a gear (2-3), a handle (2-4), a square groove (2-5) and a hole block (2-6), the upper end and the lower end of the inner door body (2-1) are fixedly connected with rotating shafts (2-2), gears (2-3) are fixedly connected to the outer sides of the two rotating shafts (2-2), the two rotating shafts (2-2) are respectively connected into the two sliding grooves (1-4) in a sliding mode, the two gears (2-3) are respectively in meshed transmission connection with the two racks (1-3), a handle (2-4) is arranged on the inner door body (2-1), a square groove (2-5) is formed in the rear portion of the inner door body (2-1), and a hole block (2-6) is fixedly connected to the rear portion of the inner door body (2-1).
4. A multi-functional security door according to claim 3, characterized in that: the middle door device (3) comprises a middle door body (3-1), a rotary seat (3-2), L-shaped sliding strips (3-3), a U-shaped sliding groove frame (3-4) and fixing blocks (3-5), wherein the rear part of the middle door body (3-1) is fixedly connected with the rotary seat (3-2), the rear part of the middle door body (3-1) is symmetrically and fixedly connected with the two L-shaped sliding strips (3-3), the rear part of the middle door body (3-1) is fixedly connected with the U-shaped sliding groove frame (3-4), the rear part of the middle door body (3-1) is fixedly connected with the fixing blocks (3-5), and the two door locking blocks (1-6) are all connected in a lock channel formed by the middle door body (3-1) and the middle door body (2-1) in a sliding mode.
5. The multifunctional security door of claim 4, wherein: the trigger device (4) comprises a trigger plate (4-1), T-shaped columns (4-2), tension springs I (4-3), convex columns (4-4), press blocks (4-5), cross bars (4-6), triangular blocks (4-7) and round holes (4-8), the T-shaped columns (4-2) are fixedly connected with four corners of the trigger plate (4-1), the T-shaped columns (4-2) are connected with a middle door body (3-1) in a sliding mode, the press blocks (4-5) are connected with the middle door body (3-1) in a sliding mode, the cross bars (4-6) are connected with the middle door body (3-1) in a sliding mode, the T-shaped columns (4-2) are connected with the inner door body (2-1) in a sliding mode, the tension springs I (4-3) are sleeved between the T-shaped columns (4-2) and the middle door body (3-1), the middle part of the rear end of the middle door body (3-1) is fixedly connected with a convex column (4-4), the lower part of the rear end of the middle door body (3-1) is fixedly connected with a pressing block (4-5), the lower part of the rear end of the middle door body (3-1) is fixedly connected with a cross bar (4-6), a triangular block (4-7) is arranged on the cross bar (4-6), and a plurality of round holes (4-8) are arranged on the middle door body (3-1).
6. The multifunctional security door of claim 5, wherein: the door lock device (5) comprises a door lock (5-1) and lock holes (5-2), the door lock (5-1) is fixedly connected with the middle door body (3-1), the lock holes (5-2) are arranged at two ends of the door lock (5-1), and two ends of the door lock (5-1) penetrate through the inner door body (2-1) and the trigger plate (4-1) respectively.
7. The multifunctional security door of claim 6, wherein: the mounting device (6) comprises an embedded block (6-1), a steel bar (6-2) and a mounting plate (6-3), the embedded block (6-1) is fixedly connected to the portal frame body (1-1), the steel bar (6-2) is mounted on the embedded block (6-1), the mounting plate (6-3) is fixedly connected to the portal frame body (1-1), and the mounting plate (6-3) can be mounted on a wall body through a stud.
8. The multifunctional security door of claim 7, wherein: the explosion-proof device (7) comprises a rotating plate (7-1), an inclined surface (7-2), a blocking strip (7-3) and a tension spring II (7-4), wherein the inclined surface (7-2) is arranged on the inner side of the front part of the rotating plate (7-1), a convex column (4-4) is connected in the inclined surface (7-2) in a sliding manner, the rotating plate (7-1) is fixedly connected with the blocking strip (7-3), the blocking strip (7-3) is connected with a rotating seat (3-2) in a hinged manner, the tension spring II (7-4) is sleeved between the blocking strip (7-3) and a fixed block (3-5), and the blocking strip (7-3) is connected in a slot (1-2) in a sliding manner.
9. The multifunctional security door of claim 8, wherein: the self-locking device (8) comprises a vertical plate (8-1), a sliding plate (8-2), a T-shaped lifting plate (8-3), a spring I (8-4) and a bolt (8-5), wherein the vertical plate (8-1) is connected in a sliding rail formed by two L-shaped sliding strips (3-3) in a sliding mode, the vertical plate (8-1) is matched with a triangular block (4-7), the vertical plate (8-1) is fixedly connected with the sliding plate (8-2), the sliding plate (8-2) is connected in a square groove (2-5) in a sliding mode, the sliding plate (8-2) is fixedly connected with the T-shaped lifting plate (8-3), the T-shaped lifting plate (8-3) is connected on a hole block (2-6) in a sliding mode, the spring I (8-4) is sleeved between the sliding plate (8-2) and the hole block (2-6), the T-shaped lifting plate (8-3) is clamped with a bolt (8-5), and the bolt (8-5) is matched with the hole block (2-6).
10. The multifunctional security door of claim 9, wherein: the alarming device (9) comprises a buzzer (9-1), a plug (9-2), an opening plate (9-3), a spring II (9-4) and a hinged plate (9-5), the buzzer (9-1) is fixedly connected to the middle door body (3-1), the front part of the buzzer (9-1) is connected with the plug (9-2) in a sliding manner, the plug (9-2) is hinged with the opening plate (9-3), the opening plate (9-3) is connected to the middle door body (3-1) in a sliding manner, the spring II (9-4) is sleeved between the front part of the rear end of the opening plate (9-3) and the rear part of the middle door body (3-1), the rear end of the opening plate (9-3) is hinged with the hinged plate (9-5), the hinged plate (9-5) is hinged with a pressing block (4-5), the upper end and the lower end of the middle part of the hinged plate (9-5) are both provided with a cylinder, and the two cylinders are both connected with the U-shaped sliding groove frame (3-4) in a sliding way.
CN202011390968.1A 2020-12-02 2020-12-02 Multifunctional anti-theft door Withdrawn CN112523659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011390968.1A CN112523659A (en) 2020-12-02 2020-12-02 Multifunctional anti-theft door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011390968.1A CN112523659A (en) 2020-12-02 2020-12-02 Multifunctional anti-theft door

Publications (1)

Publication Number Publication Date
CN112523659A true CN112523659A (en) 2021-03-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011390968.1A Withdrawn CN112523659A (en) 2020-12-02 2020-12-02 Multifunctional anti-theft door

Country Status (1)

Country Link
CN (1) CN112523659A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482511A (en) * 2021-07-07 2021-10-08 湖南扉雅门窗幕墙有限公司 Intelligent security theftproof aluminum alloy window of fleing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482511A (en) * 2021-07-07 2021-10-08 湖南扉雅门窗幕墙有限公司 Intelligent security theftproof aluminum alloy window of fleing
CN113482511B (en) * 2021-07-07 2022-04-22 湖南扉雅门窗幕墙有限公司 Intelligent security theftproof aluminum alloy window of fleing

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