CN2727360Y - Anti-explosion safety interlocked door - Google Patents
Anti-explosion safety interlocked door Download PDFInfo
- Publication number
- CN2727360Y CN2727360Y CN 200420091726 CN200420091726U CN2727360Y CN 2727360 Y CN2727360 Y CN 2727360Y CN 200420091726 CN200420091726 CN 200420091726 CN 200420091726 U CN200420091726 U CN 200420091726U CN 2727360 Y CN2727360 Y CN 2727360Y
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- door
- utility
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- safety interaction
- doorframe
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- Expired - Fee Related
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Abstract
The utility model relates to an anti-explosion safety interlocked door, comprising a door frame, a door sash, and a door lock arranged on the door sash; the utility model is characterized in that the anti-explosion safety interlocked door is provided with an inner door and an outer door, and two side walls are arranged between the inner door and the outer door; the side two walls, the inner door, and the outer door together form a box structure, and the upper parts of the inner and the outer door frames are provided with an interlocked device. The utility model has the advantages that the interlocked device can make the two doors not in the state of opening simultaneously; only when users open one door to enter the buffer area and then close the door, the other door can be opened; otherwise, the door in the tightly locking state can not be opened because of the interlocked device. Therefore, the utility model has the advantages of anti-entering of violent persons and safe use, so the utility model is particularly suitable for the important business places of finance, post telephone and telegraph, insurance companies, etc.
Description
Technical field
The utility model relates to a kind of safe anti-riot door, particularly a kind of be used for that important department places of business such as bank, post and telecommunications, insurance company use can prevent the safety interaction door that violence enters.
Background technology
Use important place of business such as finance, post and telecommunications, insurance company now is common security door, have certain pick-proof, fire-proof function, but owing to mostly adopt one frames door (sect), when the shop assistant when door is opened in turnover, the offender very easily machine of waiing upon pours business office and implements to plunder.Also have and adopt tow frames door, but the buffer zone is not set between tow frames door, tow frames door when the shop assistant passes in and out otherwise open simultaneously, otherwise external door is in closed condition, inside door is in opening, only open external door when the business personnel of outside enter business office, the offender business office of all taking advantage of the occasion easily to swarm into still exists unsafe hidden danger under the both of these case.
The utility model content
The purpose of this utility model is to provide a kind of safety interaction door that can prevent that violence from entering, adopt the tow frames door structure, and the buffer zone is set between tow frames door, tow frames door can not be opened simultaneously, must under the situation that preceding Yishanmen is closed, could open other Yishanmen, to reach safe, anti-riot purpose.
Solution of the present utility model is that the safety interaction door that this kind can be anti-riot comprises doorframe, door leaf, is located at the door lock on the door leaf, it is characterized in that being provided with inside door and external door, between inside door and external door, be provided with both walls, constitute a carriage body structure with inside and outside door is common, and above the doorframe of interior external door, be provided with linkage interlocked device.
Above-mentioned linkage interlocked device comprises the cam of the band groove that is located at respectively on two door-hinges and door closer, locking bar arranged in a crossed manner and that connect by bearing pin, is fixed on the dead bolt of locking bar one end, the dead bolt seat that is fixed on the doorframe and cooperates with dead bolt, and the locking bar other end then places cam groove and is used with cam.
Above-mentioned door closer comprises the pivoted arm that is located on the door-hinge, and the spring that is connected with doorframe with pivoted arm respectively.
Above-mentioned external door is the steel door, and inside door is the bulletproof glass door, and both walls is the bulletproof glass wall.
Above-mentioned door lock can be an electronic password lock, also can be mechanical code lock.
Advantage of the present utility model is to be provided with inside and outside tow frames door, between tow frames door, be provided with buffer area, and above inside and outside two doorframes, also be provided with linkage interlocked device, make tow frames door can not be in opening simultaneously, have only when tow frames door all is in closed condition together, could enter one by one by the usual channel of unblanking.After opening external door and entering buffer area, the shop assistant confirms errorlessly just to open Inner door lock, and have only external door closed after, inside door could be opened, and does not close as if external door, inside door then is in locking state owing to the effect of interlock, can't open inside door.Therefore have the advantage that anti-violence enters, uses fool proofly, be particularly suitable for important place of business use such as finance, post and telecommunications, insurance company.
Description of drawings
Accompanying drawing 1 is the utility model vertical view;
Accompanying drawing 2 is the utility model front views;
Accompanying drawing 3 is the utility model rear elevations;
Accompanying drawing 4 is the utility model right views;
Among the figure: 1, Inner door lock; 2, inside door; 3, cam; 4, door closer; 5, locking bar; 6, bearing pin; 7, dead bolt seat; 8, door-hinge; 9, dead bolt; 10, external door; 11, outer door lock; 12, side wall.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further.
Inner door lock 1 and outer door lock 11 all adopt mechanical code lock.Inside door 2 is selected the bulletproof glass door for use, and the middle position that tapered end is installed is a steel work.External door 10 is selected the steel work security door for use.Side wall 12 wide 2000mm, thick 20mm also select for use bulletproof glass to make.Cam 3 and door closer 4 all are installed on two door-hinges 8 of top doorframe, and door closer 4 is made of pivoted arm and spring, and pivoted arm one end is installed on the door-hinge 8, and the other end connects spring, and the spring other end is fixed on the doorframe.Locking bar 5 adopts 25mm * 10mm circle bar to make, and two locking bars are arranged in a crossed manner, and middle fixing with bearing pin 6, locking bar one end is fixed with dead bolt 9, and dead bolt 9 passes the dead bolt seat 7 that is located on the doorframe, and the locking bar other end is arranged in cam 3 grooves and with cam 3 and is used.
When inside door 2 and external door 10 are all closed, could unblank to enter by usual channel.When opening wherein one frames door (make and be in opening), one frames door is then because cam 3 rotates, and its groove inclined-plane promotes locking bar 5 and moves in addition, thereby it is stuck and can not open with it to promote dead bolt 9.Have only as the people to enter buffer area between the tow frames door, and after the door that will open just now closed, dead bolt 9 was replied, and could open other one frames door, so has stronger anti-riot function.
Claims (7)
1, a kind of safety interaction door that can be anti-riot, comprise doorframe, door leaf, be located at the door lock on the door leaf, it is characterized in that being provided with inside door and external door, between inside door and external door, be provided with the two side, constitute a carriage body structure with inside and outside door is common, and above the doorframe of interior external door, be provided with linkage interlocked device.
2, safety interaction door according to claim 1, it is characterized in that described linkage interlocked device comprises the cam of the band groove that is located at respectively on two door-hinges and door closer, locking bar arranged in a crossed manner and that connect by bearing pin, is fixed on the dead bolt of locking bar one end, the dead bolt seat that is fixed on the doorframe and cooperates with dead bolt, the locking bar other end then places cam groove and is used with cam.
3, safety interaction door according to claim 1 and 2 is characterized in that described door closer comprises the pivoted arm that is located on the door-hinge, and the spring that is connected with doorframe with pivoted arm respectively.
4, safety interaction door according to claim 1 is characterized in that described external door is the steel door.
5, safety interaction door according to claim 1 is characterized in that described inside door is the bulletproof glass door.
6, safety interaction door according to claim 1 is characterized in that described two side is the bulletproof glass wall.
7, safety interaction door according to claim 1 is characterized in that described door lock can be an electronic password lock, also can be mechanical code lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091726 CN2727360Y (en) | 2004-09-16 | 2004-09-16 | Anti-explosion safety interlocked door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091726 CN2727360Y (en) | 2004-09-16 | 2004-09-16 | Anti-explosion safety interlocked door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727360Y true CN2727360Y (en) | 2005-09-21 |
Family
ID=35043377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091726 Expired - Fee Related CN2727360Y (en) | 2004-09-16 | 2004-09-16 | Anti-explosion safety interlocked door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727360Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331075A (en) * | 2017-08-14 | 2017-11-07 | 武汉未远金易科技有限公司 | A kind of intelligent express delivery cabinet |
| CN107361539A (en) * | 2017-08-14 | 2017-11-21 | 武汉未远金易科技有限公司 | A kind of in-wall intelligence express delivery cabinet |
-
2004
- 2004-09-16 CN CN 200420091726 patent/CN2727360Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331075A (en) * | 2017-08-14 | 2017-11-07 | 武汉未远金易科技有限公司 | A kind of intelligent express delivery cabinet |
| CN107361539A (en) * | 2017-08-14 | 2017-11-21 | 武汉未远金易科技有限公司 | A kind of in-wall intelligence express delivery cabinet |
| CN107331075B (en) * | 2017-08-14 | 2023-02-03 | 武汉未远金易科技有限公司 | Intelligent express cabinet |
| CN107361539B (en) * | 2017-08-14 | 2023-02-03 | 武汉未远金易科技有限公司 | Go into wall formula intelligence express delivery cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |