CN207728255U - A kind of advanced anti-theft safety door of double lock steel - Google Patents
A kind of advanced anti-theft safety door of double lock steel Download PDFInfo
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- CN207728255U CN207728255U CN201721910578.6U CN201721910578U CN207728255U CN 207728255 U CN207728255 U CN 207728255U CN 201721910578 U CN201721910578 U CN 201721910578U CN 207728255 U CN207728255 U CN 207728255U
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Abstract
The double advanced anti-theft safety door of lock steel of the utility model is related to anti-theft safety door.A kind of advanced anti-theft safety door of double lock steel, including door leaf, door lock, door hinge, doorframe, doorframe is by upper door frame, hinge doorframe, door frame, lower door frame forms, the bayonet of entitled day lock there are one being set in the top of door leaf, in the bayonet of door leaf equipped with entitled locked below, the unlatching side of door leaf is trapezoidal shape, it is longitudinally spaced in a trapezoidal faces on the unlatching side of door leaf to set there are three bayonet, three bayonets are respectively upper secondary lock, main lock, lower secondary lock, it is characterized in that, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf to set there are three bayonet, respectively upper side chain, middle side chain, lower side chain.The utility model is longitudinally equipped with two rows of locks on the unlatching side of door leaf, significantly increases the bayonet for opening side, significantly increases the locking points of door, significantly increase the anti-theft capability of door, is particularly suitable for making the advanced anti-theft safety door of steel, has promotional value.
Description
Technical field
The utility model is related to anti-theft safety doors, are more particularly to a kind of advanced anti-theft safety door of double lock steel.
Background technology
Anti-theft safety door is to be assigned with theftproof lock, can resist unnormal unlocking under certain condition within a certain period of time, tool
There is certain security protection performance and meets the door of corresponding anti-theft security rank.China《Anti-theft safety door general technical specifications》State
Family's standard GB17565-2007 pair anti-theft safety door compares stringent standard requirement.Anti-theft safety door mainly by doorframe,
The anti-theft security rank of door leaf, lockset, hinge composition, anti-theft safety door is divided into first, second, third, fourth level Four, and first class is the superlative degree,
Successively decrease successively, anti-theft safety door preferably uses the more lock tongue locksets of Three-bearing, the locking points between doorframe and door leaf, by anti-theft security grade
Not, first, second, third, fourth should be not less than 12,10,8,6 respectively.Steel theftproof safety door is exactly to prevent made of steel
Steal safety door.Currently, the door leaf of most steel theftproof safety doors opens all trapezoidal shape in side, the same of side is opened in door leaf
It is longitudinally set in trapezoidal faces there are three bayonet, respectively upper secondary lock, main lock, lower secondary lock, sets that there are one block in the top of door leaf
Mouthful, entitled day lock, following in door leaf sets that there are one bayonets, locks entitledly, due to the bayonet for opening side setting in door leaf compared with
Few, the locking points for forming door leaf are less, cause the anti-theft performance of anti-theft safety door poor.In order to improve the anti-of anti-theft safety door
Performance is stolen, have much room for improvement and increases the locking points of door leaf, needs to be explored the advanced anti-theft safety door of the double lock steel of one kind.
Invention content
The purpose of this utility model provides a kind of double lock steel advanced anti-theft safety door.
The technical solution of the utility model：A kind of advanced anti-theft safety door of double lock steel, including door leaf, door lock, door hinge
Chain, doorframe, doorframe are made of upper door frame, hinge doorframe, door frame, lower door frame, the top of door leaf set there are one entitled day lock
Bayonet, be equipped with entitled the bayonet locked below in door leaf, the unlatching side of door leaf is trapezoidal shape, one on the unlatching side of door leaf
Longitudinally spaced in a trapezoidal faces to set there are three bayonet, three bayonets are respectively upper secondary lock, main lock, lower secondary lock, which is characterized in that
It is also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf to set there are three bayonet, respectively upper side chain, middle side chain, downside
Lock, the double lock for keeping the formation on the unlatching side of door leaf longitudinal, in setting there are six bayonet for the unlatchings side of door leaf, the day locks,
Upper pair lock, upper side chain, middle side chain are linked by upper lock rod and secondary locking bar with main lock, and ground lock, lower secondary lock, lower side chain pass through
Lower locking bar links with main lock, and door lock is linked together with main lock.
The double advanced anti-theft safety door of lock steel, is fixed with multiple locking bar guide pipes, institute on the door leaf
The lower locking bar stated, secondary locking bar, upper lock rod are slided in corresponding locking bar guide pipe, and locking bar guide pipe is fixed on door with connector
On fan, the secondary locking bar is fixedly connected on the lower part of upper lock rod, and middle side chain is connected on secondary locking bar.
The double advanced anti-theft safety door of lock steel described above, described in upper side chain, middle side chain, lower side chain, lower pair
Lock, upper secondary lock are respectively provided with 1-4 lock tongue；The ground is locked, day lock is respectively provided with 1-3 lock tongue；The main lock is equipped with 3-8 lock
Tongue, total lock tongue number in eight bayonets are greater than or equal to 12.
Optimization, the double advanced anti-theft safety door of lock steel, described in upper side chain, middle side chain, lower side chain, lower pair
Lock, upper secondary lock are respectively provided with 1 lock tongue；The ground is locked, day lock is respectively provided with 2 lock tongues；The main lock is equipped with 7 lock tongues.
Optimization, the double advanced anti-theft safety door of lock steel, described in upper side chain, middle side chain, lower side chain, lower pair
Lock, upper secondary lock are respectively provided with 1 lock tongue, and ground lock, day lock are respectively provided with 1 lock tongue, and the main lock is equipped with 5-8 lock tongue.
Optimization, the double advanced anti-theft safety door of lock steel, described in upper side chain, middle side chain, lower side chain, lower pair
Lock, upper secondary lock are respectively provided with 2 lock tongues, and ground lock, day lock are respectively provided with 1 lock tongue, and the main lock is equipped with 3-8 lock tongue.
Optimization, the double advanced anti-theft safety door of lock steel, described in upper side chain, middle side chain, lower side chain respectively set
There is 1 lock tongue；The lower pair is locked, upper secondary lock is respectively provided with 2 lock tongues；The ground is locked, day lock is respectively provided with 1 lock tongue, described
Main lock be equipped with 3-8 lock tongue.
Optimization, the double advanced anti-theft safety door of lock steel, described in upper side chain, middle side chain, lower side chain respectively set
There are 2 lock tongues；The lower pair is locked, upper secondary lock is respectively provided with 1 lock tongue；The ground is locked, day lock is respectively provided with 1 lock tongue, described
Main lock be equipped with 3-8 lock tongue.
Optimization, the double advanced anti-theft safety door of lock steel, described in upper side chain, middle side chain, lower side chain, lower pair
Lock, upper secondary lock are respectively provided with 1 lock tongue；The ground is locked, day lock is respectively provided with 3 lock tongues, and the main lock is equipped with 3-8 lock tongue.
Optimization, the double advanced anti-theft safety door of lock steel, described in upper side chain, middle side chain, lower side chain, lower pair
Lock, upper secondary lock, lock, day lock is respectively provided with 2 lock tongues, the main lock is equipped with 3-8 lock tongue.
In the present invention, a bayonet, one to multiple lock tongues, a general lock tongue is a locking points, sometimes
Only there are one lock tongues for one bayonet, i.e., only there are one locking points, sometimes one bayonet has multiple lock tongues, that is, has multiple locking points.
In the utility model, some position that the installation of locking bar guide pipe is located in door leaf with link block is needed, under general
Locking bar, upper lock rod, secondary locking bar were last to be set there are two locking bar guide pipe, and secondary locking bar is connected to the lower part of upper lock rod, secondary locking bar with it is upper
Locking bar is two parallel locking bars not on same axis, the upper end connection day lock of upper lock rod, the lower end connection master of upper lock rod
Lock；The upper end of lower locking bar connects main lock, and the upper end of lower locking bar connects ground lock, is connected with respectively with connector at the middle part of lower locking bar
Lower side chain, lower secondary lock are connected with upper side chain, upper secondary lock at the middle part of upper lock rod with connector, and lower locking bar and upper lock rod are same
Two locking bars on one axis.
The beneficial effects of the utility model：The advanced anti-theft safety door of a kind of double lock steel of the utility model, in door leaf
Unlatching side be longitudinally equipped with two rows of locks, significantly increase the bayonet for opening side, significantly increase the locking points of door, significantly increase
The anti-theft capability of door, the performance of door is also stablized, and especially when door leaf is thicker, is locked using the two rows of the utility model, can more be carried
The anti-theft security rank of wealthy family is particularly suitable for making the advanced anti-theft safety door of steel, has promotional value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the inward swinging door of the utility model when closed；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the structural schematic diagram on the unlatching side of door leaf in the present invention；
It is marked in figure：Upper door frame 1, upper side chain 2, door leaf 3, secondary locking bar 4, middle side chain 5, locking bar guide pipe 6, lower side chain 7, hinge
Chain doorframe 8, lower door frame 9, lock 10, lower secondary lock 11, lower locking bar 12, door lock 13, main lock 14, upper lock rod 15, upper secondary lock 16, day lock
17, door frame 18.
Specific implementation mode
Below by embodiment, the utility model is further described.
Embodiment 1
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.
Embodiment 2
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.
Embodiment 3
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described in it
Upper side chain 2, middle side chain 5, lower side chain 7, lower secondary lock 11, upper secondary lock 16 are respectively provided with 1-4 lock tongue；Lock 10, day lock 17 in the ground
It is respectively provided with 1-3 lock tongue；The main lock 14 is equipped with 3-8 lock tongue, and total lock tongue number in eight bayonets is greater than or equal to 12.
Embodiment 4
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.Upper side chain 2, middle side chain 5, lower side chain 7, lower secondary lock 11, upper secondary lock described in it
16 are respectively provided with 1-4 lock tongue；It locks 10, day lock 17 and is respectively provided with 1-3 lock tongue in the ground；The main lock 14 is equipped with 3-8 lock
Tongue, total lock tongue number in eight bayonets are greater than or equal to 12.
Embodiment 5
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.The upper side chain 2, middle side chain 5, lower side chain 7, lower secondary lock 11, upper secondary lock 16
It is respectively provided with 1 lock tongue；It locks 10, day lock 17 and is respectively provided with 2 lock tongues in the ground；The main lock 14 is equipped with 7 lock tongues.
Embodiment 6
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.The upper side chain 2, middle side chain 5, lower side chain 7, lower secondary lock 11, upper secondary lock 16
It is respectively provided with 1 lock tongue, ground lock 10, day lock 17 are respectively provided with 1 lock tongue, and the main lock 14 is equipped with 5-8 lock tongue.
Embodiment 7
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.The upper side chain 2, middle side chain 5, lower side chain 7, lower secondary lock 11, upper secondary lock 16
2 lock tongues are respectively provided with, ground lock 10, day lock 17 are respectively provided with 1 lock tongue, and the main lock 14 is equipped with 3-8 lock tongue.
Embodiment 8
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.The upper side chain 2, middle side chain 5, lower side chain 7 are respectively provided with 1 lock tongue；It is described
Lower secondary lock 11, upper secondary lock 16 be respectively provided with 2 lock tongues；It locks 10, day lock 17 and is respectively provided with 1 lock tongue, the main lock in the ground
14 are equipped with 3-8 lock tongue.
Embodiment 9
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.The upper side chain 2, middle side chain 5, lower side chain 7 are respectively provided with 2 lock tongues；It is described
Lower secondary lock 11, upper secondary lock 16 be respectively provided with 1 lock tongue；It locks 10, day lock 17 and is respectively provided with 1 lock tongue, the main lock in the ground
14 are equipped with 3-8 lock tongue.
Embodiment 10
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.The upper side chain 2, middle side chain 5, lower side chain 7, lower secondary lock 11, upper secondary lock 16
It is respectively provided with 1 lock tongue；The ground locks 10, day lock 17 and is respectively provided with 3 lock tongues, and the main lock 14 is equipped with 3-8 lock tongue.
Embodiment 11
Referring to Fig.1, Fig. 2, Fig. 3, a kind of advanced anti-theft safety door of double lock steel, including door leaf 3, door lock 13, door hinge,
Doorframe, doorframe are made of upper door frame 1, hinge doorframe 8, door frame 18, lower door frame 9, are set there are one entitled day in the top of door leaf 3
The bayonet of lock 17, in the bayonet for equipped with entitled locking 10 below of door leaf 3, the unlatching side of door leaf 3 is trapezoidal shape, in door leaf 3
Longitudinally spaced in one trapezoidal faces on unlatching side to set there are three bayonet, three bayonets are respectively that upper pair locks 16, main lock 14, lower secondary lock
11, also longitudinally spaced in another trapezoidal faces on the unlatching side of door leaf 3 to set there are three bayonet, respectively upper side chain 2, middle side chain
5, lower side chain 7, the double lock for keeping the formation on the unlatching side of door leaf 3 longitudinal, the bayonet there are six the setting of the unlatchings side of door leaf 3, institute
Day lock 17, upper secondary lock 16, upper side chain 2, the middle side chain 5 stated pass through upper lock rod 15 and secondary locking bar 4 and 14 linkage of main lock, the ground
By lower locking bar 12 and 14 linkage of main lock, door lock 13 is linked together with main lock 14 for lock 10, lower secondary lock 11, lower side chain 7.Described
Multiple locking bar guide pipes 6 are fixed on door leaf 3, the lower locking bar 12, secondary locking bar 4, upper lock rod 15 are oriented in corresponding locking bar
Locking bar guide pipe 6, is fixed on door leaf 3, the secondary locking bar 4 is fixedly connected on upper lock rod 15 by sliding with connector in pipe 6
Lower part, be connected with middle side chain 5 on secondary locking bar 4.The upper side chain 2, middle side chain 5, lower side chain 7, lower secondary lock 11, upper secondary lock
16, it locks 10, day lock 17 and is respectively provided with 2 lock tongues, the main lock 14 is equipped with 3-8 lock tongue.
Claims (10)
1. a kind of advanced anti-theft safety door of double lock steel, including door leaf（3）, door lock（13）, door hinge, doorframe, doorframe is by upper
Doorframe（1）, hinge doorframe（8）, door frame（18）, lower door frame（9）Composition, in door leaf（3）Top set there are one entitled day lock
（17）Bayonet, in door leaf（3）Below be equipped with lock entitledly（10）Bayonet, door leaf（3）Unlatching side be trapezoidal shape, in door
Fan（3）Unlatching side a trapezoidal faces on it is longitudinally spaced set there are three bayonet, three bayonets are respectively upper secondary lock（16）, main lock
（14）, lower secondary lock（11）, which is characterized in that in door leaf（3）Unlatching side another trapezoidal faces on also longitudinally spaced be equipped with three
A bayonet, respectively upper side chain（2）, middle side chain（5）, lower side chain（7）, make door leaf（3）Unlatching side longitudinal double of formation
Lock, in door leaf（3）Unlatching side set there are six bayonet, day lock（17）, upper secondary lock（16）, upper side chain（2）, middle side chain
（5）Pass through upper lock rod（15）With secondary locking bar（4）With main lock（14）Linkage, ground lock（10）, lower secondary lock（11）, lower side chain
（7）Pass through lower locking bar（12）With main lock（14）Linkage, door lock（13）With main lock（14）It is linked together.
2. the advanced anti-theft safety door of double lock steel according to claim 1, which is characterized in that in the door leaf（3）
On be fixed with multiple locking bar guide pipes（6）, the lower locking bar（12）, secondary locking bar（4）, upper lock rod（15）It is led in corresponding locking bar
Xiang Guan（6）Interior sliding, with connector by locking bar guide pipe（6）It is fixed on door leaf（3）On, the secondary locking bar（4）It is fixedly connected
In upper lock rod（15）Lower part, secondary locking bar（4）On be connected with middle side chain（5）.
3. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）, lower secondary lock（11）, upper secondary lock（16）It is respectively provided with 1-4 lock tongue；The ground lock（10）、
Its lock（17）It is respectively provided with 1-3 lock tongue；The main lock（14）Equipped with 3-8 lock tongue, total lock tongue number in eight bayonets is more than
Or it is equal to 12.
4. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）, lower secondary lock（11）, upper secondary lock（16）It is respectively provided with 1 lock tongue；The ground lock（10）, day
Lock（17）It is respectively provided with 2 lock tongues；The main lock（14）Equipped with 7 lock tongues.
5. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）, lower secondary lock（11）, upper secondary lock（16）It is respectively provided with 1 lock tongue, ground lock（10）, day
Lock（17）It is respectively provided with 1 lock tongue, the main lock（14）Equipped with 5-8 lock tongue.
6. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）, lower secondary lock（11）, upper secondary lock（16）It is respectively provided with 2 lock tongues, ground lock（10）, day
Lock（17）It is respectively provided with 1 lock tongue, the main lock（14）Equipped with 3-8 lock tongue.
7. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）It is respectively provided with 1 lock tongue；The lower secondary lock（11）, upper secondary lock（16）It is respectively provided with 2 locks
Tongue；The ground lock（10）, day lock（17）It is respectively provided with 1 lock tongue, the main lock（14）Equipped with 3-8 lock tongue.
8. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）It is respectively provided with 2 lock tongues；The lower secondary lock（11）, upper secondary lock（16）It is respectively provided with 1 lock
Tongue；The ground lock（10）, day lock（17）It is respectively provided with 1 lock tongue, the main lock（14）Equipped with 3-8 lock tongue.
9. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）, lower secondary lock（11）, upper secondary lock（16）It is respectively provided with 1 lock tongue；The ground lock（10）, day
Lock（17）It is respectively provided with 3 lock tongues, the main lock（14）Equipped with 3-8 lock tongue.
10. the advanced anti-theft safety door of double lock steel according to claim 1 or 2, which is characterized in that the upper side chain
（2）, middle side chain（5）, lower side chain（7）, lower secondary lock（11）, upper secondary lock（16）, lock（10）, day lock（17）2 lock tongues are respectively provided with,
The main lock（14）Equipped with 3-8 lock tongue.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721910578.6U CN207728255U (en) | 2017-12-30 | 2017-12-30 | A kind of advanced anti-theft safety door of double lock steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721910578.6U CN207728255U (en) | 2017-12-30 | 2017-12-30 | A kind of advanced anti-theft safety door of double lock steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956397A (en) * | 2017-12-30 | 2018-04-24 | 四川美立方门业有限公司 | The double lock advanced anti-theft safety door of steel |
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2017
- 2017-12-30 CN CN201721910578.6U patent/CN207728255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956397A (en) * | 2017-12-30 | 2018-04-24 | 四川美立方门业有限公司 | The double lock advanced anti-theft safety door of steel |
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