CN208763574U - Enhance the security door of tamper-resistant function - Google Patents
Enhance the security door of tamper-resistant function Download PDFInfo
- Publication number
- CN208763574U CN208763574U CN201820981777.4U CN201820981777U CN208763574U CN 208763574 U CN208763574 U CN 208763574U CN 201820981777 U CN201820981777 U CN 201820981777U CN 208763574 U CN208763574 U CN 208763574U
- Authority
- CN
- China
- Prior art keywords
- pick
- proof steel
- door
- manhole appendix
- proof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 94
- 239000010959 steel Substances 0.000 claims abstract description 94
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 230000002708 enhancing effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to enhance the security door of tamper-resistant function.Existing security door it is security against picking have the defects that it is certain.The utility model includes door leaf and doorframe, and reinforcement steel plate is provided in door leaf, pick-proof steel is fixedly installed on the step of door leaf side plate, and the side door frame that side is matched with door lock includes doorframe ontology and pick-proof steel bushing.Pick-proof steel is set on the inside of doorframe ontology, is fixedly connected with doorframe ontology, and doorframe ontology and pick-proof steel bushing enclose metal case.Pick-proof steel, side door frame, pick-proof steel bushing correspond to latch bolt position and have lock tongue manhole appendix, and side door frame corresponds to pick-proof steel position and is provided with pick-proof steel manhole appendix.When door leaf is closed, pick-proof steel is entered in the metal case by pick-proof steel manhole appendix.The side door frame of the utility model is disjunctor Anti prizing door frame, and anti-theft pick-proof performance is strong, can not agitate pick-proof steel and disjunctor Anti prizing door frame using violence mode, and it is even more impossible to agitate Door-lock bolt, whole safety coefficient is high, greatly improves the tamper-resistant safety performance of security door.
Description
Technical field
The utility model relates to a kind of security doors, and in particular to a kind of security door for enhancing tamper-resistant function.
Background technique
Security door, full name anti-theft safety door have both antitheft and safe performance, can make of different materials.It is antitheft
The use of door, has been significantly greatly increased the safety of property.Security door is furnished with theftproof lock, can resist certain condition within a certain period of time
Lower unnormal unlocking has certain security protection performance and meets the door of corresponding anti-theft security rank.According to " anti-theft safety door is logical
With technical conditions " it provides, qualified security door utilizes ordinary hand tools and the flashlights such as chisel, screwdriver, crowbar in 15 minutes
One 615 square millimeters of opening can not be pried open or be opened on door leaf to the portable power tools such as brill, or flat in keyed end 150
One 38 square millimeters of opening is opened in the semicircle of square millimeter.And the lockset used on security door must be by the Ministry of Public Security
The qualified Special purpose lock for anti-theft door with anti-drilling function of inspection center's detection.Security door can make of different materials, but only
Have and reach standard detection qualification, the door for getting safety precaution product quasi- production card could be known as security door.
Various security doors currently on the market close bolt main door fan by the cooperation between door lock and doorframe lockhole and reach anti-
Robber's ability, but can only achieve general antitheft requirement.
In security door, the place of general most fragile is exactly in the opening direction position of lock, by current conventional security door
Fan all splices the entirety that is welded with back plate by foreboard, does not all reach pick-proof ability or even the part door enterprise of safety
In increase single layer or the pick-proof steel plate of bilayer also can only achieve the tamper-resistant safety structure for improving part, once criminal is logical
Violence unlatching is crossed, leaf lock is pried open to place with tool, the pick-proof steel of door leaf and doorframe is prized and is deformed, while door bolt is prized
Pulled out from doorframe lockhole, thus security door it is security against picking have the defects that it is certain.
Summary of the invention
The purpose of this utility model provides a kind of security door for enhancing tamper-resistant function aiming at the deficiencies in the prior art,
Have the effect of stronger pick-proof and safety it is antitheft.
The utility model includes door leaf and doorframe, and wherein door leaf includes foreboard, back plate and side plate.The side plate it is transversal
Face be it is step-like, be provided with reinforcement steel plate in the subsequent door body of side plate；Door body is provided with door lock, and side plate corresponds to latch bolt position and opens up
There is the first lock tongue manhole appendix.
Be fixedly installed pick-proof steel on the step of the side plate, one end of pick-proof steel by fastening screw and side plate and
Reinforce Interal fixation connection, the other end is vacantly arranged；Pick-proof steel and side plate cooperate, and form U-lag；Pick-proof steel corresponds to latch bolt position
It is provided with the second lock tongue manhole appendix.
The doorframe includes upper door frame and two side door frames；The side door frame that side is wherein matched with door lock includes doorframe
Ontology and pick-proof steel bushing；The doorframe ontology includes outdoor line portion, plate portion and indoor line portion, three parts one
Body formed, bending forms.
The cross section of plate portion be it is step-like, corresponding Door-lock bolt position is provided with third lock tongue manhole appendix, corresponding installation
Pick-proof steel position on door leaf is provided with the first pick-proof steel manhole appendix, and third lock tongue manhole appendix and the first pick-proof steel manhole appendix are located at
With in orthogonal two planes of level-one step.
The pick-proof steel is set on the inside of doorframe ontology, is fixedly connected with doorframe ontology, pick-proof steel bushing corresponds to third
Lock tongue manhole appendix is provided with the 4th lock tongue manhole appendix；The plate portion and pick-proof steel bushing of doorframe ontology enclose metal case.Door leaf
When closing, pick-proof steel is entered in the metal case by the first pick-proof steel manhole appendix.
Further, the cross section of the pick-proof steel bushing is U-shaped, including a bottom surface and two side walls, pick-proof steel bushing
Bottom surface be provided with the 4th lock tongue manhole appendix, the first pick-proof steel manhole appendix corresponding with the side wall that doorframe ontology connects is provided with second
Pick-proof steel manhole appendix.
Further, the cross section of the pick-proof steel bushing is step-like, in wherein at least two step surface and doorframe ontology
The step surface of side is bonded.
Further, the reinforcement steel plate is comb shape, including multiple plates；Corresponding pick-proof steel manhole appendix be also it is multiple,
Quantity is identical as plate, and position corresponds.
Further, the reinforcement steel plate is two pieces to be staggered, and fastening screw sequentially passes through pick-proof steel, side plate and two
Block reinforces steel plate setting.
Reinforcement steel plate is provided in the door leaf of the utility model, pick-proof steel and reinforcement steel plate pass through the fixed company of fastening screw
It connects, on the one hand strengthens the intensity of door leaf, on the other hand strengthen pick-proof steel.The side door frame of the utility model is disjunctor prized up-proof door
Frame is fixed with pick-proof steel bushing inside doorframe, and pick-proof steel is located at the gold that pick-proof steel bushing and side door frame enclose under door closed state
Belong in box body, integrated anti-theft pick-proof performance enhancement, criminal can not agitate pick-proof steel and disjunctor pick-proof by the way of violence
Doorframe, it is even more impossible to agitate the Door-lock bolt in door lock, whole safety coefficient is high, greatly improves the tamper-resistant safety of security door
Performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of embodiment of doorframe in Fig. 1；
Fig. 3 is the structural schematic diagram of the another embodiment of doorframe in Fig. 1；
Fig. 4 is a kind of structural schematic diagram of pick-proof steel in Fig. 1.
Specific embodiment
As shown in Figure 1, the security door of enhancing tamper-resistant function, including door leaf 1 and doorframe 2.
The door leaf 1 includes foreboard 11, back plate 12 and side plate 13.The cross section of the side plate 13 is step-like, side
It is provided in the subsequent door body of plate 13 and reinforces steel plate 14.Reinforcing steel plate 14 can be using two piece to be staggered.Door body is provided with
Door lock 3, corresponding 31 position of lock tongue of side plate 13 offer the first lock tongue manhole appendix 131.It is fixedly installed on the step of side plate 13 anti-
Steel 15 is prized, one end of pick-proof steel 15 is fixedly connected by fastening screw with side plate 13 and reinforcement steel plate 14, and the other end is vacantly set
It sets, pick-proof steel 15 and side plate 13 cooperate, and form U-lag.If fastening screw sequentially passes through pick-proof using two blocks of reinforcement steel plates 14
Steel 15, side plate 13 and two blocks of reinforcement steel plates 14, enhance installation strength, pick-proof effect is more preferable.Pick-proof steel 15 corresponds to lock tongue 31
It sets and is provided with the second lock tongue manhole appendix 151.
The doorframe 2 includes upper door frame and two side door frames.The side door frame that side is wherein matched with door lock includes door
Frame ontology 21 and pick-proof steel bushing 22.
As shown in Fig. 2, doorframe ontology 21 is disjunctor bending technique structure, including outdoor line portion 211, plate portion
212 are integrally formed with indoor line portion 213, three parts, and bending forms.
The cross section of plate portion 212 be it is step-like, corresponding 31 position of Door-lock bolt is provided with third lock tongue manhole appendix 214,
Corresponding 15 position of pick-proof steel being mounted on door leaf is provided with the first pick-proof steel manhole appendix 215, third lock tongue manhole appendix 214 and first
Pick-proof steel manhole appendix 215 is located at in orthogonal two planes of level-one step.
A kind of embodiment is as shown in Fig. 2, the cross section of pick-proof steel bushing 22 is U-shaped, including a bottom surface and two sides
Wall, the same length of entire length and doorframe ontology 21.The setting of pick-proof steel bushing 22 is in 21 inside of doorframe ontology, with doorframe sheet
Body 21 welds (a and b of arrow meaning show solder joint at two in figure).The bottom surface of pick-proof steel bushing 22 corresponds to third lock tongue manhole appendix
214 are provided with the 4th lock tongue manhole appendix 221, and the first pick-proof steel manhole appendix 215 corresponding with the side wall that doorframe ontology 21 connects is opened
There is the second pick-proof steel manhole appendix 222.The plate portion 212 and pick-proof steel bushing 22 of doorframe ontology 21 enclose metal case A.Wherein
A side wall at pick-proof steel manhole appendix with doorcheek and pick-proof steel bushing, double-layer structure make the intensity of its tapping more
Greatly, pick-proof effect is also more preferable.
Another embodiment is as shown in figure 3, the section of pick-proof steel bushing 22 is step-like, entire length and doorframe ontology 1
Same length.The setting of pick-proof steel bushing 22 is in 21 inside of doorframe ontology, 22 at least two step surface of pick-proof steel bushing and doorframe
The step surface fitting of 21 inside of ontology, pick-proof steel bushing 22 are fixed by screws with doorframe ontology 21.Pick-proof steel bushing 22 is corresponding
Third lock tongue manhole appendix 214 is provided with the 4th lock tongue manhole appendix 221.The plate portion 212 of doorframe ontology 21 is enclosed with pick-proof steel bushing 22
Synthesize metal case A.This kind of mode pick-proof steel bushing 22 is relatively conveniently mounted on doorframe ontology 1, doorframe ontology 21 and pick-proof
Steel bushing 22 can spray respectively, then fit together again, more beautiful.
It is whole that pick-proof steel 15 can be one, or comb shape, including multiple plates 152 (as shown in Figure 4).At this point, right
The pick-proof steel manhole appendix answered also be it is multiple, quantity is identical as plate 152, position correspond.
The security door is in the closed state, lock tongue 31 sequentially passes through the first lock tongue manhole appendix 131, the second lock tongue manhole appendix
151, third lock tongue manhole appendix 214 and the 4th lock tongue manhole appendix 221, door is lockked.Multiple lock tongue manhole appendix combinations, increase
The strong safety of security door.It is criminal and at this point, pick-proof steel 15 is entered in metal case A by pick-proof steel manhole appendix
The tools such as crowbar are inserted into the gap between doorframe and door leaf, can not also agitate pick-proof steel 15, it is even more impossible to agitate lock tongue, there is pole
High pick-proof effect.
Claims (5)
1. enhancing the security door of tamper-resistant function, including door leaf (1) and doorframe (2), it is characterised in that:
The door leaf (1) includes foreboard (11), back plate (12) and side plate (13)；
The cross section of the side plate (13) be it is step-like, be provided in side plate (13) subsequent door body reinforce steel plate (14), and
Equipped with door lock (3), corresponding lock tongue (31) position of side plate (13) offers the first lock tongue manhole appendix (131)；
It is fixedly installed on the step of side plate (13) pick-proof steel (15), one end of pick-proof steel (15) passes through fastening screw and side plate
(13) and reinforcement steel plate (14) is fixedly connected, and the other end is vacantly arranged；Pick-proof steel (15) and side plate (13) cooperate, and form U-shaped
Slot；Corresponding lock tongue (31) position of pick-proof steel (15) is provided with the second lock tongue manhole appendix (151)；
The doorframe (2) includes upper door frame and two side door frames；The side door frame that side is wherein matched with door lock includes doorframe
Ontology (21) and pick-proof steel bushing (22)；The doorframe ontology (21) includes outdoor line portion (211), plate portion (212)
With indoor line portion (213), three parts are integrally formed, and bending forms；
The cross section of plate portion (212) be it is step-like, corresponding Door-lock bolt (31) position is provided with third lock tongue manhole appendix
(214), corresponding pick-proof steel (15) position being mounted on door leaf is provided with the first pick-proof steel manhole appendix (215), the disengaging of third lock tongue
Hole (214) and the first pick-proof steel manhole appendix (215) are located at in orthogonal two planes of level-one step；
Pick-proof steel bushing (22) setting is fixedly connected, pick-proof steel bushing on the inside of doorframe ontology (21) with doorframe ontology (21)
(22) corresponding third lock tongue manhole appendix (214) are provided with the 4th lock tongue manhole appendix (221)；The plate portion of doorframe ontology (21)
(212) metal case is enclosed with pick-proof steel bushing (22)；When door leaf (1) is closed, pick-proof steel (15) is through the first pick-proof steel manhole appendix
(215) enter in the metal case.
2. the security door of enhancing tamper-resistant function as described in claim 1, it is characterised in that: the cross of the pick-proof steel bushing (22)
Section is U-shaped, including a bottom surface and two side walls, and the bottom surface of pick-proof steel bushing (22) is provided with the 4th lock tongue manhole appendix (221),
The first pick-proof steel manhole appendix (215) corresponding with the side wall that doorframe ontology (21) connects is provided with the second pick-proof steel manhole appendix
(222)。
3. the security door of enhancing tamper-resistant function as described in claim 1, it is characterised in that: the cross of the pick-proof steel bushing (22)
Section be it is step-like, wherein at least two step surface is bonded with the step surface on the inside of doorframe ontology (21).
4. the security door of enhancing tamper-resistant function as described in claim 1, it is characterised in that: the pick-proof steel (15) is comb
Shape, including multiple plates (152)；Corresponding pick-proof steel manhole appendix be also it is multiple, quantity is identical as plate (152), and position is one by one
It is corresponding.
5. the security door of enhancing tamper-resistant function as described in claim 1, it is characterised in that: the reinforcement steel plate (14) is to hand over
Two pieces of mistake setting, fastening screw sequentially pass through pick-proof steel (15), side plate (13) and two pieces of reinforcement steel plate settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981777.4U CN208763574U (en) | 2018-06-25 | 2018-06-25 | Enhance the security door of tamper-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981777.4U CN208763574U (en) | 2018-06-25 | 2018-06-25 | Enhance the security door of tamper-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763574U true CN208763574U (en) | 2019-04-19 |
Family
ID=66127458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820981777.4U Active CN208763574U (en) | 2018-06-25 | 2018-06-25 | Enhance the security door of tamper-resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756664A (en) * | 2018-06-25 | 2018-11-06 | 林建华 | A kind of antitheft door of enhancing tamper-resistant function |
-
2018
- 2018-06-25 CN CN201820981777.4U patent/CN208763574U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756664A (en) * | 2018-06-25 | 2018-11-06 | 林建华 | A kind of antitheft door of enhancing tamper-resistant function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4345787A (en) | Lock guard | |
| US8869454B2 (en) | Security device for a door | |
| CN208763574U (en) | Enhance the security door of tamper-resistant function | |
| CN108756664A (en) | A kind of antitheft door of enhancing tamper-resistant function | |
| CN206801384U (en) | A kind of multilayer pick-proof shield lock antitheft door | |
| US20070029823A1 (en) | Retrofittable reinforced door jamb plate | |
| US2200387A (en) | Application of securing means to glass doors | |
| US4656691A (en) | Door hinge with pin member for engaging wall structure | |
| CN110700730A (en) | Full-automatic burglary-resisting door of multi-functional face identification | |
| CN108825084A (en) | A kind of anti-theft pick-proof double door | |
| CN206487350U (en) | A kind of crossed longitudinally formula pick-proof steel safety door | |
| CN208502603U (en) | Anti-theft pick-proof double door | |
| DE60025498D1 (en) | CLOSURE FOR GATE DOORS | |
| CN207228941U (en) | A kind of public place safety anti-theft door | |
| CN214463565U (en) | Double-anti-pry door | |
| CN211230090U (en) | Anti-theft door with multiple protection functions | |
| US20110309643A1 (en) | Door lock and jamb strike plates | |
| CN213039151U (en) | Anti-theft door with anti-prying steel plate | |
| CN217354152U (en) | Safety anti-theft door | |
| CN212376467U (en) | Lock set | |
| CN217420798U (en) | Front panel assembly and door lock | |
| CN204960671U (en) | Door of registering one's residence | |
| CN211874317U (en) | Fireproof and antitheft door | |
| CN212027567U (en) | Anti-theft door with anti-prying aluminum clamping edge | |
| CN201991405U (en) | Pickproof metal safety door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200228 Address after: 321300 north of the first floor, building 3, 1048 Huajie West Avenue, Huajie Town, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Yuxiang anshide Security Technology Co., Ltd Address before: 321300 Zhejiang city in Jinhua Province before Tang Lin Cun Shi Zhu Zhen Tian fan in Yongkang City, No. 21 Patentee before: Lin Jianhua |