CN200943419Y - Self locked and electric-controlled security door - Google Patents
Self locked and electric-controlled security door Download PDFInfo
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- CN200943419Y CN200943419Y CN 200620111302 CN200620111302U CN200943419Y CN 200943419 Y CN200943419 Y CN 200943419Y CN 200620111302 CN200620111302 CN 200620111302 CN 200620111302 U CN200620111302 U CN 200620111302U CN 200943419 Y CN200943419 Y CN 200943419Y
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Abstract
The autolock electric security door of the utility model is mainly a combination of a mechanical linkage mechanism and the modern ''rolling code remote controlling'' technique. The automatic blocking can be carried out when the antitheft door is closed. The mechanical linkage mechanism adopts the lever theory, and the longer that the length of the hitch arm is than the length of the resistance arm, the less labor that that the motor mechanism is need. The energy storage is carried out by the spring of the force arm during the mechanical action of closing the door, and a pin will be called back to open the antitheft door by using the motor mechanism action to relieve the constraint to the force arm. The utility model is mainly composed of a driving lever, a hitch arm, a resistance arm, a pin, a resistance arm spring, a roller, a slide-bar, a slot, a return spring, a blocking spline joint, a plugging spline joint, an electromagnet, an armature, a sliding plate, a hatch, and a sliding sleeve. Thereby the utility model can overcome multiple resistances of the mechanical structure and save the electronic power consumption. The utility model is an electric security door with labor saving motor mechanism, simple structure, convenient operation and utilization, high antitheft and anti-pry property.
Description
Technical field: the utility model is a kind of mechanical self-latching electric control burglar-proof door, automatic blocking when security door cuts out, it utilizes power arm and resistance arm lever principle, make spring energy reserve on the arm of force by mechanical action at closing time, reclaim and open security door thereby remove constraint latch to the arm of force by the motor drive mechanism action.
Background technology: all the time, the lock of security door all comes switch with key, anti-technical opening is very low, and exposed the subjecting to of lock core destroyed, various " electric control lock " that occurs in succession waits the resistance of its machinery and lock pin big in recent years, because motor drive mechanism is the multiple resistance that directly overcomes its mechanical mechanism, so the difficulty of unlatching, theftproof performance is not very desirable.
Summary of the invention: at this situation, the purpose of this utility model is exactly in order to overcome the defective of prior art, a kind of multiple resistance that overcomes its frame for movement indirectly is provided, solve and reduce electronic energy consumption, a kind of electric control burglar-proof door that motor drive mechanism is laborsaving, simple in structure, easy for operation, antitheft, the pick-proof performance is strong.
The purpose of this utility model realizes by following technical proposals:
Self-locking electric control burglar-proof door of the present utility model mainly is to be combined by mechanical linkage which controls and modern times " rolling code remote control " technology, and mechanical linkage which controls partly adopts lever principle, and the length of its power arm is more greater than resistance arm, and motor drive mechanism is just laborsaving more.It is mainly formed: drive link, power arm, resistance arm, bearing pin, resistance arm extension spring, roller, slide-bar, pull bar, slotted hole, bayonet socket, return spring, bayonet lock plate, finger plate, electromagnet, armature, sliding panel, opening, sliding sleeve.
Drive link is arranged between door leaf and the corresponding doorframe, drive link points to doorframe one end and is provided with roller, the other end is fixedlyed connected with the lower end of power arm, the arm of force is hinged on the door leaf by bearing pin, resistance arm is provided with the resistance arm extension spring, the slide-bar that is provided with on the power arm is hinged on the slotted hole of pull bar or the slide-bar that is provided with on the resistance arm is hinged on the slotted hole of pull bar, pull bar is set in the sliding sleeve and can moves back and forth, pull bar is provided with bayonet socket, the bayonet socket correspondence is provided with the bayonet lock plate, the bayonet lock plate is connected with finger plate on being hinged on door leaf, electromagnet in the motor drive mechanism is fixedly installed in the doorframe, the electromagnet correspondence is provided with armature, armature is connected with sliding panel, and sliding panel is provided with slotted hole and is hinged on the slotted hole with the bearing pin that is fixed on the doorframe, and slidably reciprocates on slotted hole under the adhesive of electromagnet, doorframe between the roller of sliding panel and drive link one end is provided with opening, and the roller on its drive link is withstood on the sliding panel face that is arranged in the doorframe.
Moment, locking mechanism was divided into three kinds of form of structure: a kind ofly hit the tongue linkage for the bayonet socket correspondence on the pull bar is provided with, hit tongue and be fixedly connected on the end on the guide rod, hit the corresponding doorframe of tongue and stretch out door leaf, guide rod is arranged on and is equipped with return spring in the door leaf; The lower end of the other end of guide rod and finger plate is hinged, when door leaf and doorframe moment closure at closing time, hit the compressing guide rod that tongue is subjected to doorframe and retreat the return spring that compresses simultaneously on it, guide rod promotes a kind of form of structure that finger plate and pulling bayonet lock plate leave the bayonet socket place.Another kind is provided with extension spring for finger plate lower end, and the direction of corresponding finger plate lower end is provided with push rod on power arm, is promoted the finger plate and is spurred a kind of form of structure that the bayonet lock plate leaves bayonet socket by push rod.Perhaps the direction of corresponding finger plate lower end is provided with push rod on resistance arm, is promoted the finger plate and is spurred a kind of form that the bayonet lock plate leaves bayonet socket by push rod.
Pull bar in the link gear can be connected with the stub plate, is provided with return spring therebetween, and the stub plate is provided with the slide-bar that is provided with on chute and world latch connecting rod hinge mutually; Perhaps pull bar in the link gear and junction plate are connected, junction plate links to each other with wire rope one end, fixedly connected guide rod links to each other and is provided with return spring therebetween on the other end of wire rope and the slide bolt plate, the slide bolt plate is the slide bolt plate of the upper end that is arranged on door leaf, lower end, middle-end, and the wire rope turning point between slide bolt plate and the junction plate is provided with pulley up and down.
When specifically being subjected to door leaf and doorframe extruding with regard to the drive link that is mounted in hinge side, the roller of an end setting withstands on inside slip propulsion power arm on the sliding panel on the drive link, under the effect of the power that overcomes the resistance arm extension spring that is provided with on the resistance arm, move around pivot pin, resistance extension spring elongation energy reserve, move or resistance arm moves to locking out direction along the slotted hole on the pull bar by direction to locking out for the slotted hole of power arm on the pull bar, and this moment, pull bar can not move, because stretching into, the bayonet lock plate stops in the bayonet socket on pull bar that pull bar can not be to locking out the direction motion, have only when door leaf and doorframe moment are closed, hit tongue and be subjected to the stressed guide rod that moves inward of the extruding of door leaf and doorframe and promote the finger plate hinged and spur the bayonet lock plate to leave bayonet socket on the pull bar with it; Perhaps when door leaf and doorframe moment closure, the push rod that is arranged on power arm or the resistance arm promotes the finger plate and pulling bayonet lock plate leaves bayonet socket overcoming under the extension spring active force, this moment, pull bar moved to the lockhole direction under the effect of compressed return spring power, be that lock pin stretches into pin-and-hole, this moment, door was closed.When switching on, electromagnet produces suction, the sliding panel that the armature of the moving correspondence of suction and pulling are attached thereto moves along alignment pin, thereby remove constraint to drive link, the active force of resistance arm extension spring this moment is far longer than the resistance of return spring, resistance arm around bearing pin left or move downward, power arm moves right, the active force pulling pull bar that overcomes return spring simultaneously to the right or move downward and spur lock pin and reclaim, promptly security door is opened.When door leaf is outwards opened, hit the power that tongue is subjected to return spring and outwards eject, guide rod pulling finger plate and bayonet lock plate stretch in the bayonet socket on the pull bar again; Or power arm moves right push rod and also moves right and leave finger plate or resistance arm and move downward push rod and also move downward and leave the finger plate and remove power to the finger plate, the finger plate moves under the effect that is subjected to extension spring power, the push card pin plate stretches in the pull bar bayonet socket again, when door leaf was outwards opened, the sliding panel return opening part that is blocked in doorframe again was that self-lock turning off is ready.
So technical solutions of the utility model compared with the prior art: mechanical linkage which controls is simple, easy to use, be particularly related to the employing lever principle.Be that lever is long more, motor drive mechanism is just laborsaving more, only needing to have realized just energy opening and closing door leaf of very little control, the favourable generation of controlling fault, and favourable intelligent control such as remote control, mobile phone or telephone remote or magnetic card, a kind of self-locking electric control burglar-proof door that fully reached antitheft, the pick-proof performance is strong realized.
Description of drawings: following is three kinds of embodiment of the present utility model:
Fig. 1: the structural representation of expression the utility model embodiment one
Fig. 2: the structural representation of expression the utility model embodiment two
Fig. 3: the structural representation of expression the utility model embodiment three
Fig. 4: expression the utility model A-A is to view
Embodiment one, as Fig. 1, shown in Figure 4: (1) drive link (2) power arm (3) resistance arm (4) resistance arm extension spring (5) roller (6) bearing pin (7) pull bar (8) slotted hole (9) slide-bar (10) bayonet socket (11) return spring (12) finger plate (13) bayonet lock plate (14) extension spring (15) push rod (16) electromagnet (17) armature (18) sliding panel (19) opening (20) sliding sleeve (21) junction plate (22) wire rope (23) pulley (24) slide bolt plate (25) guide rod (26) latch (27) door leaf (28) doorframe
Be fixed with (21) junction plate on (7) pull bar one end in the mechanical linkage which controls part, (24) the slide bolt plate is for being arranged on (27) door leaf upper end, the lower end, the slide bolt plate at middle part, (24) the slide bolt plate is provided with one or more (26) latch, (24) the slide bolt plate is fixedly connected with (25) guide rod, (25) the guide rod upper sleeve through is provided with (11) return spring, (24) (25) guide rod that is connected on the slide bolt plate interconnects by (22) wire rope with (21) junction plate, wherein (27) door leaf upper end, the lower end, (23) pulley about (24) the slide bolt plate at middle part and (22) the wire rope turning point between (21) junction plate are provided with.(12) finger plate lower end is provided with (14) extension spring, and the direction of corresponding (12) finger plate lower end is provided with (15) push rod on (2) power arm, promotes the motion of (12) finger plate by (15) push rod.
At closing time, (27) hinge through of door leaf on (28) doorframe, when (1) drive link is subjected to (27) door leaf with the extruding of (28) doorframe, (5) roller that is arranged on (1) drive link one end moves to left at promotion (2) power arm that slides in (27) door leaf on (18) sliding panel by (19) open top on (28) doorframe, overcome under the power effect of (4) resistance arm extension spring that (3) resistance arm upper end is provided with around (6) bearing pin to right-hand motion (4) resistance arm extension spring elongation energy reserve simultaneously.(2) (9) slide-bar that is provided with on the power arm be hinged on (8) slotted hole of (7) pull bar and along (8) slotted hole to locking out the direction motion, and (7) pull bar can not move this moment, because stretching into, (13) bayonet lock plate stopped in (10) bayonet socket that on (7) pull bar, is provided with that (7) pull bar can not be to locking out the direction motion, when (27) door leaf and (28) doorframe moment closure, (15) push rod that is arranged on (2) power arm promotes the motion of (12) finger plate and pulling simultaneously and is connected (13) bayonet lock plate on (12) finger plate and leaves (10) bayonet socket on (7) pull bar overcoming under the extension spring active force, (7) pull bar is at return active force pulling (22) wire rope of (11) return spring that is subjected to being provided with on (25) guide rod that (24) slide bolt plate is connected at this moment, (21) junction plate, (7) pull bar and promotion (24) slide bolt plate to pin-and-hole direction motion promptly (26) latch on (24) slide bolt plate stretch into pin-and-hole, promptly security door cuts out.
When opening the door, pressing remote controller transmits a signal to signal and receives master control borad and send enabling signal to (16) electromagnet after routine processes, (16) electromagnet produces magnetic field suction, fixedly connected with it (18) sliding panel of (17) armature pulling that adhesive is corresponding with it, on overcoming (1) drive link during the power of top, (18) sliding panel is drawn direction to abdicate distance along (6) bearing pin motion that is fixed on (28) doorframe to inhaling, thereby remove the constraint to (1) drive link, promptly (1) drive link end of being provided with (5) roller can stretch into certain move distance in (28) doorframe (19) opening.The active force of (4) resistance arm extension spring is far longer than the resistance of (11) return spring that is provided with on (25) guide rod on (24) slide bolt plate at this moment, (3) the resistance arm active force that is subjected to (4) resistance arm extension spring moves to left around (6) bearing pin, power arm is to right-hand motion simultaneously, when overcoming the effect resistance that is arranged on (11) return spring on (25) guide rod, be hinged on (8) slotted hole on (7) pull bar by (9) slide-bar because of (2) power arm and (7) pull bar, so (2) power arm spurs (7) pull bar and be connected (21) junction plate and (22) wire rope on it in the time of right-hand motion, (24) the slide bolt plate moves in (27) door leaf, promptly (26) latch on (24) slide bolt plate withdraws from from the pin-and-hole of (28) doorframe, and promptly security door is opened.(2) (15) push rod on the power arm also leaves the restraint forces of (12) finger plate releasing to (12) finger plate, (12) the finger plate stretches in (10) of (7) pull bar bayonet socket again at motion pulling (13) bayonet lock plate under the active force of (14) extension spring, when (27) door leaf is outwards opened simultaneously, (1) the drive link end that is provided with (5) roller also leaves (19) opening part of (28) doorframe, and (17) armature is that self-lock turning off is ready with (19) opening part that (18) sliding panel that is fixedly connected return again is blocked in (28) doorframe.
Embodiment two, and as Fig. 2, shown in Figure 4: (1) drive link (2) power arm (3) resistance arm (4) resistance arm extension spring (5) roller (6) bearing pin (7) pull bar (8) slotted hole (9) slide-bar (10) bayonet socket (11) return spring (12) finger plate (13) bayonet lock plate (14) hits the main jam plate of tongue (15) guide rod (16) electromagnet (17) armature (18) sliding panel (19) opening (20) sliding sleeve (21) (22) world latch connecting rod (23) pinboard (24) traction link (25) chute (26) latch (27) door leaf (28) doorframe
(7) pull bar in the mechanical linkage which controls part is connected mutually with (21) main jam plate, (7) pull bar that is set in (20) sliding sleeve is provided with (11) return spring, (21) fixedly install one or more (26) latch on the main jam plate, (22) it is hinged that latch connecting rod in the world is provided with (9) slide-bar and (21) main jam plate, on (25) chute, (22) latch connecting rod in the world is connected with (24) traction link, (23) pinboard is provided with (25) chute, and (23) pinboard and (24) traction link are by on hinged being engaged in of (9) slide-bar (25) chute.
Close the door when using, (27) hinge through of door leaf on (28) doorframe, when (1) drive link is subjected to (27) door leaf with the extruding of (28) doorframe, (1) (5) roller on drive link one end moves to left at promotion (2) power arm that slides in (27) door leaf on (18) sliding panel by (19) open top on (28) doorframe, overcome simultaneously under the power effect of (4) resistance arm extension spring that (3) resistance arm upper end is provided with and move around (6) bearing pin, (4) resistance arm extension spring elongation energy reserve, (2) power arm is hinged on (8) slotted hole by (9) slide-bar with (7) pull bar, (2) power arm drive (9) slide-bar moves to locking out direction along (8) slotted hole, and (7) pull bar can not move this moment, because stretching into, (13) bayonet lock plate stopped in (10) bayonet socket that on (7) pull bar, is provided with that (7) pull bar can not stretch out to locking out the direction motion, when (27) door leaf and (28) doorframe moment closure, stretching out (14) outside (27) door leaf hits extruding force that tongue is subjected to (27) door leaf and (28) doorframe and moves promotion (15) guide rod promote (12) finger plate hinged with it and pulling (13) bayonet lock plate simultaneously and leave (10) bayonet socket on (7) pull bar to (27) door leaf in, (7) pull bar stretches out to locking out the direction motion under the active force of compressed (11) return spring at this moment, (21) main jam plate (22) world latch connecting rod and (24) traction link of promoting simultaneously to be connected mutually reach the motion of (23) pinboard, (26) the pin-and-hole side motion of latch on (28) doorframe stretched out, and this moment, security door cut out.
When opening the door, pressing remote controller transmits a signal to signal and receives master control borad and send the signal of telecommunication that opens the door to (16) electromagnet after routine processes, (16) electromagnet produces magnetic field suction, during top power on overcoming (1) drive link, (18) sliding panel that (17) armature that adhesive is corresponding with it and pulling are attached thereto is along (6) bearing pin motion that is fixed on (28) doorframe, thereby remove constraint to (1) drive link, promptly (1) drive link end of being provided with (5) roller stretches into certain move distance in (28) doorframe (19) opening, the active force of (4) resistance arm extension spring is far longer than the resistance of (11) return spring on (7) pull bar at this moment, (3) the resistance arm active force that is subjected to (4) resistance arm extension spring moves to left around (6) bearing pin, (2) power arm moves right, pulling (7) pull bar moves right (21) main jam plate (22) world latch connecting rod (24) traction link and the recovery of (23) pinboard that pulling simultaneously is connected with it under the active force that overcomes (11) return spring, promptly (24) latch withdraws from (28) doorframe pin-and-hole, and security door is opened.When (27) door leaf is outwards opened, (14) hitting the active force that tongue is subjected to (11) return spring outwards ejects, and the stressed pulling of (15) guide rod (12) finger plate and (13) bayonet lock plate extend in (10) bayonet socket on (7) pull bar again, (1) drive link end of being provided with (5) roller also leaves (28) doorframe (19) opening part simultaneously, and (17) armature is that self-lock turning off is ready with (19) opening part that (18) sliding panel that is connected return again is blocked in (28) doorframe.
Embodiment three, as shown in Figure 3, Figure 4: (1) drive link (2) power arm (3) resistance arm (4) resistance arm extension spring (5) roller (6) bearing pin (7) pull bar (8) slotted hole (9) slide-bar (10) bayonet socket (11) return spring (12) finger plate (13) bayonet lock plate (14) extension spring (15) push rod (16) electromagnet (17) armature (18) sliding panel (19) opening (20) sliding sleeve (21) junction plate (22) wire rope (23) pulley (24) slide bolt plate (25) guide rod (26) latch (27) door leaf (28) doorframe
Be fixed with (21) junction plate on (7) pull bar one end in the mechanical linkage which controls part, (24) the slide bolt plate is for being arranged on (27) door leaf upper end, the lower end, the slide bolt plate at middle part, (24) the slide bolt plate is provided with one or more (26) latch, (24) the slide bolt plate is fixedly connected with (25) guide rod, (25) the guide rod upper sleeve through is provided with (11) return spring, (24) (25) guide rod that is connected on the slide bolt plate interconnects by (22) wire rope with (21) junction plate, wherein (27) door leaf upper end, the lower end, (23) pulley about (24) the slide bolt plate at middle part and (22) the wire rope turning point between (21) junction plate are provided with.(12) finger plate lower end is provided with (14) extension spring, and the direction of corresponding (12) finger plate lower end is provided with (15) push rod on (3) resistance arm, promotes the motion of (12) finger plate by (15) push rod.
At closing time, (27) hinge through of door leaf on (28) doorframe, when (1) drive link is subjected to (27) door leaf with the extruding of (28) doorframe, (5) roller that is arranged on (1) drive link one end moves to left at promotion (2) power arm that slides in (27) door leaf on (18) sliding panel by (19) open top on (28) doorframe, overcome under the power effect of (4) resistance arm extension spring that (3) resistance arm upper end is provided with around (6) bearing pin to right-hand motion (4) resistance arm extension spring elongation energy reserve simultaneously.(3) (9) slide-bar that is provided with on the resistance arm be hinged on (8) slotted hole of (7) pull bar and along (8) slotted hole to locking out the direction motion, and (7) pull bar can not move this moment, because stretching into, (13) bayonet lock plate stopped in (10) bayonet socket that on (7) pull bar, is provided with that (7) pull bar can not be to locking out the direction motion, when (27) door leaf and (28) doorframe moment closure, (15) push rod that is arranged on (3) resistance arm promotes the motion of (12) finger plate and pulling simultaneously and is connected (13) bayonet lock plate on (12) finger plate and leaves (10) bayonet socket on (7) pull bar overcoming under the extension spring active force, (7) pull bar is at return active force pulling (22) wire rope of (11) return spring that is subjected to being provided with on (25) guide rod that (24) slide bolt plate is connected at this moment, (21) junction plate, (7) pull bar and promotion (24) slide bolt plate to pin-and-hole direction motion promptly (26) latch on (24) slide bolt plate stretch into pin-and-hole, promptly security door cuts out.
When opening the door, pressing remote controller transmits a signal to signal and receives master control borad and send enabling signal to (16) electromagnet after routine processes, (16) electromagnet produces magnetic field suction, fixedly connected with it (18) sliding panel of (17) armature pulling that adhesive is corresponding with it, on overcoming (1) drive link during the power of top, (18) sliding panel is drawn direction to abdicate distance along (6) bearing pin motion that is fixed on (28) doorframe to inhaling, thereby remove the constraint to (1) drive link, promptly (1) drive link end of being provided with (5) roller can stretch into certain move distance in (28) doorframe (19) opening.The active force of (4) resistance arm extension spring is far longer than the resistance of (11) return spring that is provided with on (25) guide rod on (24) slide bolt plate at this moment, (3) the resistance arm active force that is subjected to (4) resistance arm extension spring moves downwards around (6) bearing pin, power arm is to right-hand motion simultaneously, when overcoming the effect resistance that is arranged on (11) return spring on (25) guide rod, be hinged on (8) slotted hole on (7) pull bar by (9) slide-bar because of (3) resistance arm and (7) pull bar, pulling (7) pull bar and be connected (21) junction plate and (22) wire rope on it when so (3) resistance arm moves downwards, (24) the slide bolt plate moves in (27) door leaf, promptly (26) latch on (24) slide bolt plate withdraws from from the pin-and-hole of (28) doorframe, and promptly security door is opened.(3) (15) push rod on the resistance arm also leaves the restraint forces of (12) finger plate releasing to (12) finger plate, (12) the finger plate stretches in (10) of (7) pull bar bayonet socket again at motion pulling (13) bayonet lock plate under the active force of (14) extension spring, when (27) door leaf is outwards opened simultaneously, (1) the drive link end that is provided with (5) roller also leaves (19) opening part of (28) doorframe, and (17) armature is that self-lock turning off is ready with (19) opening part that (18) sliding panel that is fixedly connected return again is blocked in (28) doorframe.
Need to prove: to those of ordinary skill in the art, can also make some changes or distortion to the utility model under the prerequisite that does not change the utility model principle, this belongs to protection domain of the present utility model equally.
Special statement: all technology of the utility model electric control burglar-proof door can be used for safety cabinet.
Claims (7)
1, self-locking electric control burglar-proof door of the present utility model mainly is to be combined by mechanical linkage which controls and modern times " rolling code remote control " technology, and it is mainly formed and is: drive link, power arm, resistance arm, bearing pin, resistance arm extension spring, roller, slide-bar, pull bar, slotted hole, bayonet socket, return spring, bayonet lock plate, finger plate, electromagnet, armature, sliding panel, opening, sliding sleeve.It is characterized in that: mechanical linkage which controls partly adopts lever principle, and the length of its power arm is more greater than resistance arm, and motor drive mechanism is just laborsaving more.
2, according to the described self-locking electric control burglar-proof door of claim 1, it is characterized in that: drive link is arranged between door leaf and the corresponding doorframe, drive link points to doorframe one end and is provided with roller, the other end is fixedlyed connected with the lower end of power arm, the arm of force is hinged on the door leaf by bearing pin, resistance arm is provided with the resistance arm extension spring, the slide-bar that is provided with on the power arm is hinged on the slotted hole of pull bar or the slide-bar that is provided with on the resistance arm is hinged on the slotted hole of pull bar, pull bar is set in the sliding sleeve and can moves back and forth, pull bar is provided with bayonet socket, the bayonet socket correspondence is provided with the bayonet lock plate, the bayonet lock plate is connected with finger plate on being hinged on door leaf, electromagnet in the motor drive mechanism is fixedly installed in the doorframe, the electromagnet correspondence is provided with armature, armature is connected with sliding panel, sliding panel is provided with slotted hole and is hinged on the slotted hole with the bearing pin that is fixed on the doorframe, and under the adhesive of electromagnet, on slotted hole, slidably reciprocate, doorframe between the roller of sliding panel and drive link one end is provided with opening, and the roller on its drive link is withstood on the sliding panel face that is arranged in the doorframe.
3, according to claim 1 or 2 described self-locking electric control burglar-proof doors, it is characterized in that: moment locking mechanism be divided into three kinds of form of structure: a kind ofly hit the tongue linkage for the bayonet socket correspondence on the pull bar is provided with, hitting tongue is fixedly connected on the end on the guide rod, hit the corresponding doorframe of tongue and stretch out door leaf, guide rod is arranged on and is equipped with return spring in the door leaf; The lower end of the other end of guide rod and finger plate is hinged, when door leaf and doorframe moment closure at closing time, hit the compressing guide rod that tongue is subjected to doorframe and retreat the return spring that compresses simultaneously on it, guide rod promotes a kind of form of structure that finger plate and pulling bayonet lock plate leave the bayonet socket place.Another kind is provided with extension spring for finger plate lower end, and the direction of corresponding finger plate lower end is provided with push rod on power arm, is promoted the finger plate and is spurred a kind of form of structure that the bayonet lock plate leaves bayonet socket by push rod.Perhaps the direction of corresponding finger plate lower end is provided with push rod on resistance arm, is promoted the finger plate and is spurred a kind of form that the bayonet lock plate leaves bayonet socket by push rod.
4, according to claim 1 or 2 or 3 described self-locking electric control burglar-proof doors, it is characterized in that: the pull bar in the link gear can be connected with the stub plate, is provided with return spring therebetween, and the stub plate is provided with the slide-bar that is provided with on chute and world latch connecting rod hinge mutually; Perhaps pull bar in the link gear and junction plate are connected, junction plate links to each other with wire rope one end, fixedly connected guide rod links to each other and is provided with return spring therebetween on the other end of wire rope and the slide bolt plate, the slide bolt plate is the slide bolt plate of the upper end that is arranged on door leaf, lower end, middle-end, and the wire rope turning point between slide bolt plate and the junction plate is provided with pulley up and down.
5, according to claim 1 or 2 or 3 or 4 described self-locking electric control burglar-proof doors, it is characterized in that: be fixed with junction plate on pull bar one end in the mechanical linkage which controls part, the slide bolt plate is for being arranged on the door leaf upper end, the lower end, the slide bolt plate at middle part, the slide bolt plate is provided with one or more latches, the slide bolt plate is fixedly connected with guide rod, the guide rod upper sleeve through is provided with return spring, the guide rod and the junction plate that are connected on the slide bolt plate interconnect by wire rope, wherein the door leaf upper end, the lower end, the slide bolt plate at middle part and the wire rope turning point between the junction plate are provided with pulley up and down.Finger plate lower end is provided with extension spring, and the direction of corresponding finger plate lower end is provided with push rod on power arm, promotes the motion of finger plate by push rod.
6, according to claim 1 or 2 or 3 or 4 or 5 described self-locking electric control burglar-proof doors, it is characterized in that: the pull bar in the mechanical linkage which controls part is connected mutually with main jam plate, the pull bar that is set in the sliding sleeve is provided with return spring, fixedly install one or more latches on the main jam plate, world latch connecting rod is provided with slide-bar and main jam plate is hinged, and on chute, world latch connecting rod is connected with traction link, pinboard is provided with chute, and pinboard and traction link are engaged on the chute by slide-bar is hinged.
7, according to claim 1 or 2 or 3 or 4 or 5 or 6 described self-locking electric control burglar-proof doors, it is characterized in that: be fixed with junction plate on pull bar one end in the mechanical linkage which controls part, the slide bolt plate is for being arranged on the door leaf upper end, the lower end, the slide bolt plate at middle part, the slide bolt plate is provided with one or more latches, the slide bolt plate is fixedly connected with guide rod, the guide rod upper sleeve through is provided with return spring, the guide rod and the junction plate that are connected on the slide bolt plate interconnect by wire rope, wherein the door leaf upper end, the lower end, the slide bolt plate at middle part and the wire rope turning point between the junction plate are provided with pulley up and down.Finger plate lower end is provided with extension spring, and the direction of corresponding finger plate lower end is provided with push rod on resistance arm, promotes the motion of finger plate by push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111302 CN200943419Y (en) | 2006-09-11 | 2006-09-11 | Self locked and electric-controlled security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111302 CN200943419Y (en) | 2006-09-11 | 2006-09-11 | Self locked and electric-controlled security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943419Y true CN200943419Y (en) | 2007-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620111302 Expired - Fee Related CN200943419Y (en) | 2006-09-11 | 2006-09-11 | Self locked and electric-controlled security door |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592012B (en) * | 2009-06-19 | 2011-08-17 | 艾谱机电发展(宁波)有限公司 | Intelligent moving door |
| CN103015866A (en) * | 2012-11-29 | 2013-04-03 | 北京工业大学 | Mechanical synchronous shrinkage door |
| CN103640716A (en) * | 2013-11-20 | 2014-03-19 | 上海宇航系统工程研究所 | Reusable locking-unlocking device |
| CN104653064A (en) * | 2015-03-16 | 2015-05-27 | 张慧慧 | Anti-theft door with time setting and automatic locking functions |
| CN105625901A (en) * | 2016-03-09 | 2016-06-01 | 辽东学院 | Intelligent networked antitheft door |
| CN106703598A (en) * | 2016-12-06 | 2017-05-24 | 创斯达科技集团(中国)有限责任公司 | Flexible door catch mechanism of safe case |
| CN107366483A (en) * | 2017-09-04 | 2017-11-21 | 王俊敏 | A kind of automatic plug for door device |
| CN109264460A (en) * | 2018-10-10 | 2019-01-25 | 安庆市睿霞机械有限公司 | A kind of processing foam cotton wrap-up |
| CN110182445A (en) * | 2019-07-09 | 2019-08-30 | 威海市酷尚箱包有限公司 | A kind of environmental protection and energy saving transport case based on agricultural product |
| CN112324259A (en) * | 2020-11-06 | 2021-02-05 | 北京航天发射技术研究所 | Synchronous lock mechanism |
| CN114320032A (en) * | 2021-12-31 | 2022-04-12 | 湖南创世智能科技有限公司 | Multifunctional multi-lock linkage mechanism |
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2006
- 2006-09-11 CN CN 200620111302 patent/CN200943419Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592012B (en) * | 2009-06-19 | 2011-08-17 | 艾谱机电发展(宁波)有限公司 | Intelligent moving door |
| CN103015866A (en) * | 2012-11-29 | 2013-04-03 | 北京工业大学 | Mechanical synchronous shrinkage door |
| CN103640716A (en) * | 2013-11-20 | 2014-03-19 | 上海宇航系统工程研究所 | Reusable locking-unlocking device |
| CN103640716B (en) * | 2013-11-20 | 2016-02-03 | 上海宇航系统工程研究所 | A kind of reusable locking-unlocking device |
| CN104653064A (en) * | 2015-03-16 | 2015-05-27 | 张慧慧 | Anti-theft door with time setting and automatic locking functions |
| CN105625901A (en) * | 2016-03-09 | 2016-06-01 | 辽东学院 | Intelligent networked antitheft door |
| CN106703598A (en) * | 2016-12-06 | 2017-05-24 | 创斯达科技集团(中国)有限责任公司 | Flexible door catch mechanism of safe case |
| CN107366483A (en) * | 2017-09-04 | 2017-11-21 | 王俊敏 | A kind of automatic plug for door device |
| CN109264460A (en) * | 2018-10-10 | 2019-01-25 | 安庆市睿霞机械有限公司 | A kind of processing foam cotton wrap-up |
| CN110182445A (en) * | 2019-07-09 | 2019-08-30 | 威海市酷尚箱包有限公司 | A kind of environmental protection and energy saving transport case based on agricultural product |
| CN110182445B (en) * | 2019-07-09 | 2020-12-18 | 绩溪县老胡家生态农业科技有限公司 | Environment-friendly and energy-saving transport case based on agricultural products |
| CN112324259A (en) * | 2020-11-06 | 2021-02-05 | 北京航天发射技术研究所 | Synchronous lock mechanism |
| CN112324259B (en) * | 2020-11-06 | 2021-12-14 | 北京航天发射技术研究所 | Synchronous lock mechanism |
| WO2022095578A1 (en) * | 2020-11-06 | 2022-05-12 | 北京航天发射技术研究所 | Synchronous locking mechanism |
| CN114320032A (en) * | 2021-12-31 | 2022-04-12 | 湖南创世智能科技有限公司 | Multifunctional multi-lock linkage mechanism |
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