CN209277767U - A kind of antitheft secure warehouse door - Google Patents
A kind of antitheft secure warehouse door Download PDFInfo
- Publication number
- CN209277767U CN209277767U CN201821406856.9U CN201821406856U CN209277767U CN 209277767 U CN209277767 U CN 209277767U CN 201821406856 U CN201821406856 U CN 201821406856U CN 209277767 U CN209277767 U CN 209277767U
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- Prior art keywords
- door leaf
- door
- doorframe
- antitheft
- keeper
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Abstract
The utility model relates to a kind of antitheft secure warehouse door, solve the problems, such as that antitheft library door unlocking mode is single, applicability is not strong, its key points of the technical solution are that, including, doorframe；The door leaf mutually assembled with the doorframe；Set on the doorframe side, hinge for connecting the doorframe Yu the door leaf；Set on the door leaf side, in the switch handwheel for opening or closing the relatively described doorframe of the door leaf；The gear mutually assembled with the switch handwheel；The rack gear being meshed with the gear；Set on it is the door leaf inner circumferential, mutually assembling with the rack gear, for the door leaf being locked or being unlocked in the door bolt mechanism of the doorframe；Set on the door leaf side, the excessive force protection mechanism that is mutually assembled with the rack gear；And set on the door leaf side, mutually assembled with the door bolt mechanism two open a door lock mechanism.Lockset stress is avoided to damage while reaching antitheft, the purpose of multi-mode unlocking strong applicability and anti-destructive with higher.
Description
Technical field
The utility model relates to building doors and windows technical field, in particular to a kind of antitheft secure warehouse door.
Background technique
Current Special type storeroom door, most of library door include doorframe, the door leaf being installed on inside doorframe and are installed on doorframe
Anti-theft device composition between door leaf, although such library door has the function of antitheft, antitheft coefficient is lower, is using
Cheng Zhong, library door are easy to be caused lockset to be corrupted such that by steel rod or other tamper tools and be difficult to normally-open library again
Door, meanwhile, existing part libraries door mostly uses greatly electric control lockset, therefore under automatically controlled failure or off-position, Ku Men can not be normal
It opens, many inconvenience is brought to user.
Utility model content
The purpose of the utility model is to provide a kind of antitheft secure warehouse door, have the damage of anti-lockset, multi-mode unlock and
The strong advantage of anti-destructive.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of antitheft secure warehouse
Door, comprising: doorframe；The door leaf mutually assembled with the doorframe；Set on the doorframe side, for connect the doorframe with it is described
The hinge of door leaf；Set on the door leaf side, switch handwheel for opening or closing the relatively described doorframe of the door leaf；
Set on the door leaf side, with the gear that mutually assembles of switch handwheel；Set on the door leaf side, with the gear phase
The rack gear of engagement；Set on it is the door leaf inner circumferential, mutually assembling with the rack gear, for by the door leaf lock or be unlocked in
The door bolt mechanism of the doorframe；Set on it is the door leaf side, mutually assembling with the rack gear, in the switch handwheel by sudden and violent
When power is opened, the gear and the rack gear are protected and are turned on the door leaf not excessive force protection mechanism；And
Set on the door leaf side, mutually assembled with the door bolt mechanism two open a door lock mechanism；Described two open a door lock mechanism packet
It includes: that activity is assemblied in the door leaf side and be connected to the two of the door bolt mechanism and open a plate；Set on the door leaf side
, the first lockset for opening with described two a plate phase inlay card；Set on the door bolt mechanism side, with described two open a plate other side
Second lockset of phase inlay card；Described two open the lock tongue inlay card that confession first lockset and second lockset are offered on a plate
Lock tongue slot.
The further setting of the utility model, the door bolt mechanism include: set on the door leaf close to the hinge side
Fixation keeper；Set on the door leaf open side, top side and the movable keeper of bottom side；Set on the door leaf side, be used for
Connect the link assembly of the movable keeper and the switch handwheel；The doorframe side is offered for the fixed keeper and institute
State movable keeper inlay card, so that the door leaf is secured in the slot of the doorframe.
The further setting of the utility model, the link assembly include: it is set on the door leaf side, be connected to it is described
The first connecting rod of the movable keeper of door leaf open side；It is connected to the set square of the movable keeper of top side and bottom side；If
In the door leaf side, be used to support the support column of one jiao of the set square；It is connected to described first connecting rod one end and described
Guide plate between set square；And it is connected to the first connecting rod and described two and opens movable plate between a plate；The guiding
Plate and the movable plate are bolted to the door leaf；It is offered described in confession on the guide plate and the movable plate
The kidney slot that bolt passes through.
The further setting of the utility model, the excessive force protection mechanism include: the fixation being fixedly arranged on the movable plate
Seat；Pilot pin being vertically arranged in the fixing seat, being connected for the rack gear both ends；Be sheathed on it is on the pilot pin and
It is connected to the spring at the fixing seat both ends；And be fixedly arranged on the pilot pin close to the fixing seat bottom end round baffle.
The further setting of the utility model, first lockset are electric control lock, and second lockset is mechanical lock.
The movable keeper number of the further setting of the utility model, the door leaf open side is 5；The fixed door
Bolt number is 5；The door leaf top, bottom end the movable keeper number be 1.
The further setting of the utility model, the door leaf surrounding are inlaid with sealing joint strip.
The further setting of the utility model, the door leaf inside offer manhole.
The further setting of the utility model is equipped with U-shaped steel skeleton at the main component of the door leaf.
The further setting of the utility model, the door leaf outside are equipped with waterproof locking closure.
In conclusion the utility model has the following beneficial effects:
1, the utility model opens a door lock mechanism using two, so that library door can pass through mechanical key or automatically controlled two kinds of sides
Formula unlocks to library door, even if can be used normally under power blackout situation, so that its applicability and flexibility are stronger.
2, door leaf side uses four orientation Multiple locking point door bolt mechanisms, the movable keeper of open side and the fixation keeper of hinge side
Each 5, each 1 of up and down keeper, totally 12 lock points, and connected by set square, guide plate and movable plate, the master of door leaf
It wants to be welded with U-shaped steel skeleton at component and lockset, so that the whole collapse resistance time of door is more than 45min, it is more than that first class is antitheft
The tamper-proof time of door.
3, when sealed, link mechanism promotion activity keeper is inserted into the slot of doorframe the Ku Men in the utility model, separately
Outside, the hinge side of door leaf is also equipped with fixed keeper, and fixed keeper is also inserted into the slot to doorframe when library door lock closes, therefore
Thief can not open library door by way of destroying hinge, meanwhile, when thief passes through tool violence Operation switch handwheel, power
The excessive spring-compressed that will make on pilot pin of gas, pilot pin is mobile to fixing seat upper end, while with carry-over bar far from gear one
Side, so that wheel and rack is in non-engagement state, so that the power being applied on handwheel can not be transferred to door bolt mechanism, with
Protection door bolt mechanism will not be opened because of violence, to play the safety of property in protection door leaf and base station.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of antitheft secure warehouse door in the utility model embodiment；
Fig. 2 is the schematic diagram of internal structure of antitheft secure warehouse door in the utility model embodiment；
Fig. 3 is the rearview of antitheft secure warehouse door in the utility model embodiment；
Fig. 4 is the enlarged diagram in Fig. 2 at A.
Description of symbols: 1, doorframe；2, door leaf；20, waterproof locking closure；3, hinge；4, handwheel is switched；5, gear；6, tooth
Item；7, door bolt mechanism；71, fixed keeper；72, movable keeper；73, link assembly；731, first connecting rod；732, set square；
733, support column；734, guide plate；735, movable plate；8, excessive force protection mechanism；81, fixing seat；82, pilot pin；83, spring；
84, round baffle；9, two a door lock mechanism is opened；91, two a plate is opened；92, the first lockset；93, the second lockset；10, bolt；11,
Kidney slot；12, U-shaped steel skeleton；13, manhole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
As shown in Figure 1, a kind of antitheft secure warehouse door, comprising: doorframe 1；With the door leaf 2 of 1 phase of doorframe assembly；Set on doorframe 1
The hinge 3 of side；And it is used for door leaf 2 set on 2 side of door leaf with respect to the switch handwheel 4 that doorframe 1 opens or closes, doorframe
1 is formed by 2mmQ235 steel plate rolling, and with a thickness of 150mm, door leaf 2 is lamination layer structure, integral thickness 80mm, outer panels
2mmQ235 steel plate, inner panel 1.5mmQ235 steel plate, built-in 2mmU type steel skeleton 12.
As shown in Figure 2 and Figure 4,2 side of door leaf is provided with is meshed with the gear 5 of switch 4 phase of handwheel assembly and gear 5
Rack gear 6,2 inner circumferential of door leaf, which is connected with, assembles door bolt mechanism 7 with 6 phase of rack gear, door bolt mechanism 7 be used to lock door leaf 2 or
It is unlocked in doorframe 1；2 side of door leaf is provided with the excessive force protection mechanism 8 with the assembly of 6 phase of rack gear；Excessive force protection mechanism 8 is being opened
When closing handwheel 4 by violence unlatching, gear 5 and rack gear 6 can be protected and be turned on door leaf 2 not, 2 side of door leaf is also
It is connected with two connect with door bolt mechanism 7 and opens a door lock mechanism 9.
As shown in Fig. 2, door bolt mechanism 7 includes: the fixation keeper 71 that door leaf 2 is arranged in close to 3 side of hinge；It is arranged in door
Fan the movable keeper 72 of 2 open sides, top side and bottom side；Setting is in 2 side of door leaf and for connecting movable keeper 72 and switch
The link assembly 73 of handwheel 4；1 side of doorframe is offered (does not mark for the slot for fixing 72 inlay card of keeper 71 and movable keeper in figure
Show), wherein the number of movable keeper 72 of 2 open side of door leaf is 5；2 top of door leaf, bottom end the number of movable keeper 72 be 1, it is fixed
The number of keeper 71 is 5, and the above keeper diameter is 25mm, and effective extension elongation is 30mm.
As shown in Fig. 2, link assembly 73 includes: the first connecting rod 731 set on 2 side of door leaf, it is connected to top side and bottom side
Movable keeper 72 set square 732；Set on 2 side of door leaf and it is used to support 732 1 jiaos of set square of support column 733；Connection
Guide plate 734 between 731 one end of first connecting rod and set square 732；And it is connected to first connecting rod 731 and two and opens a plate
Movable plate 735 between 91, first connecting rod 731 are connected to the movable keeper 72 of 2 open side of door leaf, guide plate 734 and activity
Plate 735 is connected to door leaf 2 by bolt 10；The kidney slot passed through for bolt 10 is offered on guide plate 734 and movable plate 735
11, and rack gear 6 is installed on movable plate 735, it is sealed or unlock the library door when, open a door lock mechanism 9 and switch by two
Two sides are mobile to the left and right for 4 band logical link assembly 73 of handwheel, so that the slot on the movable insertion of keeper 72 or separate doorframe 1,
And then door leaf 2 mutually can close or open doorframe 1, wherein kidney slot 11 plays guiding and positioning action, so that connecting rod
Component 73 can be accurately inserted into slot promotion activity keeper 72.Also, U-shaped steel is welded at the main component of door leaf 2
Skeleton 12, since 2 side of door leaf is equipped with 12 keepers, when forming four directions as Multiple locking point, and then strengthening the collapse resistance of door leaf 2
Between, so that the whole collapse resistance time of door is more than 45min, more than the tamper-proof time of first class security door.
As shown in figure 4, wherein two to open a door lock mechanism 9 include: that activity is assemblied in 2 side of door leaf and is connected to door bolt mechanism
The two of 7 open a plate 91；It is set to the first lockset 92 of 2 side of door leaf；The second lockset 93 being set on movable plate 735；Two open
The lock tongue slot that the lock tongue inlay card for first lockset and the second lockset 93 is offered on one plate 91, when the first lockset 92 and second
When any lockset in lockset 93 is opened, door leaf 2 can be opened by switch handwheel 4, in the present embodiment, the first lockset 92
For electric control lock, the second lockset 93 is mechanical lock.
When electric control lock failure or electric-controlled system fault or power failure power-off occur and can not open the door, user can pass through
Mechanical key opens the second lockset 93, so that movable plate 735, which is able to drive two, opens a plate 91 and the first lockset 92 jointly to side
It is mobile, and then library door is smoothly opened, it avoids the electric control lock when having a power failure power-off and fail to open and cause library door cannot be normal
The problem of opening and closing, improves the using flexible and applicability of library door.
As shown in figure 4, excessive force protection mechanism 8 includes: the fixing seat 81 being fixedly arranged on movable plate 735；It is vertically arranged in solid
The pilot pin 82 of reservation 81,82 one end of pilot pin are connected with rack gear 6, and are arranged on pilot pin 82 and are connected to fixing seat 81
The spring 83 at both ends, pilot pin 82 are installed with round baffle 84 close to 81 bottom end side of fixing seat, when have thief's violence rotation
When switching handwheel 4, in the case where no unlocking when being applied more than the torque of 9N.M (120N) on handwheel, due to strength mistake
Greatly, there are interaction forces between gear 5 and rack gear 6 so that the spring 83 that is arranged on pilot pin 82 compresses, pilot pin 82 to
Upper movement, band carry-over bar 6 is separated with gear 5, and is in non-engagement state, and the power being applied on handwheel can not be transferred to keeper
Mechanism 7, to protect door bolt mechanism 7 not open because of violence, to play the safety of property in protection door leaf 2 and base station.
Under normal circumstances, it only needs input electrical signal to switch electric control lock, then applies on switch gate handwheel and be not more than
The torque of 6.2N.M (power of 80N), can opened door leaf 2, when occur electric control lock failure or electric-controlled system fault or have a power failure power-off
And when can not open the door, user can open the second lockset 93 by mechanical key, so that movable plate 735, which is able to drive two, opens one
Plate 91 and the first lockset 92 are jointly mobile to side, and then smoothly open library door, avoid the electric control lock when having a power failure power-off
The problem of failing to open and causing library door that cannot normally be opened and closed improves the using flexible and applicability of library door.
As depicted in figs. 1 and 2, manhole 13 is offered on the inside of door leaf 2, facilitating door, electric control lock connects electric debugging during installation
And the maintenance of the 2 each mechanism part in inside of later period door leaf.Waterproof cover is installed at the positive mechanical lock of door leaf 2, can effectively be prevented
Only rainwater flows into inside door leaf 2, and 2 surrounding of door leaf is inlaid with EPDM sealing joint strip, the glue when door leaf 2 is closed, on door leaf 2
Item can be fitted closely with doorframe 1, to achieve the effect that waterproofing and airtight.
Specific work process and principle: the present invention opens a door lock mechanism 9 using two, so that library door can pass through machinery
Key or automatically controlled two ways unlock to library door, even if can be used normally under automatically controlled failure or power blackout situation, so that
Its applicability and flexibility are stronger, and fan side uses four orientation Multiple locking point door bolt mechanisms 7, the movable keeper 72 and hinge of open side
The fixation keeper of 3 sides 71 each 5, up and down keeper 72 each 1, totally 12 lock points, and pass through set square 732, guide plate
734 connect with movable plate 735, are welded with U-shaped steel skeleton 12 at the main component and lockset of door leaf 2, so that the entirety of door is anti-
Time to rupture is more than 45min, more than the tamper-proof time of first class security door.Meanwhile thief passes through tool violence Operation switch
When handwheel 4, the excessive spring 83 that will make on pilot pin 82 of strength compresses, and pilot pin 82 is mobile to 81 upper end of fixing seat, simultaneously
Band carry-over bar 6 is far from 5 side of gear, so that gear 5 and rack gear 6 are in non-engagement state, so that being applied to switch handwheel 6
On power can not be transferred to door bolt mechanism 7, to protect door bolt mechanism 7 not open because of violence, thus play protection door leaf 2 and
The safety of property in base station.
Claims (10)
1. a kind of antitheft secure warehouse door characterized by comprising doorframe (1)；
The door leaf (2) mutually assembled with the doorframe (1)；
Set on the doorframe (1) side, hinge (3) for connecting the doorframe (1) Yu the door leaf (2)；
Set on the door leaf (2) side, for the switch hand that opens or closes the relatively described doorframe (1) of the door leaf (2)
It takes turns (4)；
Set on the door leaf (2) side, with the gear (5) that mutually assembles of switch handwheel (4)；
Set on the door leaf (2) side, the rack gear (6) that is meshed with the gear (5)；
Set on it is the door leaf (2) inner circumferential, mutually assembling with the rack gear (6), for the door leaf (2) to be locked or are unlocked
Door bolt mechanism (7) in the doorframe (1)；
Set on it is the door leaf (2) side, mutually assembling with the rack gear (6), opened by violence in the switch handwheel (4)
When, the gear (5) and the rack gear (6) are protected and are turned on the door leaf (2) not excessive force protection mechanism
(8)；And
Set on the door leaf (2) side, mutually assembled with the door bolt mechanism (7) two open a door lock mechanism (9)；Described two open
One door lock mechanism (9) includes:
It is that activity is assemblied in the door leaf (2) side and be connected to the two of the door bolt mechanism (7) and open a plate (91)；
Set on the door leaf (2) side, the first lockset (92) for opening with described two plate (91) phase inlay card；
Set on the door bolt mechanism (7) side, the second lockset (93) for opening with described two plate (91) other side phase inlay card；
Described two open the lock tongue inlay card that confession first lockset (92) and second lockset (93) are offered on a plate (91)
Lock tongue slot.
2. a kind of antitheft secure warehouse door according to claim 1, which is characterized in that the door bolt mechanism (7) includes:
Set on the door leaf (2) close to the fixation keeper (71) of the hinge (3) side；
Set on the door leaf (2) open side, top side and the movable keeper (72) of bottom side；
Set on the door leaf (2) side, for connecting the movable keeper (72) and the link assembly for switching handwheel (4)
(73)；
Doorframe (1) side offer for the fixed keeper (71) and it is described activity keeper (72) inlay card, so that described
Door leaf (2) is secured in the slot of the doorframe (1).
3. a kind of antitheft secure warehouse door according to claim 2, which is characterized in that the link assembly (73) includes: to set
In the door leaf (2) side, the movable keeper (72) that is connected to the door leaf (2) open side first connecting rod (731)；
It is connected to the set square (732) of the movable keeper (72) of top side and bottom side；
Set on the door leaf (2) side, be used to support the support column (733) of (732) one jiaos of the set square；
The guide plate (734) being connected between the first connecting rod (731) one end and the set square (732)；And
It is connected to the first connecting rod (731) and described two and opens movable plate (735) between a plate (91)；
The guide plate (734) and the movable plate (735) pass through bolt (10) and are connected to the door leaf (2)；
The kidney slot (11) passed through for the bolt (10) is offered on the guide plate (734) and the movable plate (735).
4. a kind of antitheft secure warehouse door according to claim 3, which is characterized in that the excessive force protection mechanism (8) includes:
The fixing seat (81) being fixedly arranged on the movable plate (735)；
Pilot pin (82) being vertically arranged in the fixing seat (81), being connected for the rack gear (6) both ends；
It is sheathed on spring (83) that is on the pilot pin (82) and being connected to the fixing seat (81) both ends；And
Be fixedly arranged on the pilot pin (82) close to the fixing seat (81) bottom end round baffle (84).
5. a kind of antitheft secure warehouse door according to claim 1, which is characterized in that first lockset (92) is automatically controlled
Lock, second lockset (93) are mechanical lock.
6. a kind of antitheft secure warehouse door according to claim 2, which is characterized in that door leaf (2) open side it is described
Movable keeper (72) number is 5；
Fixed keeper (71) number is 5；
Door leaf (2) top, bottom end movable keeper (72) number be 1.
7. a kind of antitheft secure warehouse door according to claim 1, which is characterized in that door leaf (2) surrounding is inlaid with close
Seal strip.
8. a kind of antitheft secure warehouse door according to claim 1, which is characterized in that offer inspection on the inside of the door leaf (2)
Repair hole (13).
9. a kind of antitheft secure warehouse door according to claim 1, which is characterized in that at the main component of the door leaf (2)
It is equipped with U-shaped steel skeleton (12).
10. a kind of antitheft secure warehouse door according to claim 1, which is characterized in that be equipped with waterproof on the outside of the door leaf (2)
Locking closure (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406856.9U CN209277767U (en) | 2018-08-29 | 2018-08-29 | A kind of antitheft secure warehouse door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406856.9U CN209277767U (en) | 2018-08-29 | 2018-08-29 | A kind of antitheft secure warehouse door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277767U true CN209277767U (en) | 2019-08-20 |
Family
ID=67598798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406856.9U Active CN209277767U (en) | 2018-08-29 | 2018-08-29 | A kind of antitheft secure warehouse door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057657A (en) * | 2018-08-29 | 2018-12-21 | 深圳市龙电兴业科技有限公司 | A kind of antitheft secure warehouse door |
-
2018
- 2018-08-29 CN CN201821406856.9U patent/CN209277767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057657A (en) * | 2018-08-29 | 2018-12-21 | 深圳市龙电兴业科技有限公司 | A kind of antitheft secure warehouse door |
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