CN108301689A - The anti-unexpected opening device of Medical Pure Factory Building emergency exits - Google Patents
The anti-unexpected opening device of Medical Pure Factory Building emergency exits Download PDFInfo
- Publication number
- CN108301689A CN108301689A CN201810178816.1A CN201810178816A CN108301689A CN 108301689 A CN108301689 A CN 108301689A CN 201810178816 A CN201810178816 A CN 201810178816A CN 108301689 A CN108301689 A CN 108301689A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- brake
- handle
- bar
- groove
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 5
- 229940079593 drug Drugs 0.000 abstract description 4
- 238000003908 quality control method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003255 drug test Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The present invention relates to a kind of emergency exits field, the specially anti-unexpected opening devices of Medical Pure Factory Building emergency exits, including escape lock body, cross bar and lock tongue；Escape lock body is fixed on door, and cross bar setting is formed fluted on the outside of escape lock body between cross bar and escape lock body；Brake apparatus includes handle and brake bar, and when brake apparatus is in upright state, brake bar is embedded in a groove, and handle is located at the middle part of brake bar and is in outwardly convex structure；When handle is in upright state, emergency exits are in the lock state；When to pushing handle, handle vertically to fall down outdoors, pushing cross bar, cross bar that can be pushed towards direction outdoors in the remaining space of groove, door is in open state at this time.Device provided by the invention is effectively protected the environment aseptic of medicine workshop, and important buffer action is played to the quality control of drug.
Description
Technical field
It is specific for one kind the present invention relates to public building, particularly Medical Pure Factory Building emergency escape apparatus for door-opening
The anti-unexpected opening device of Medical Pure Factory Building emergency exits.
Background technology
It is typically all to install flat push type to have installation emergency escape door, emergency exits according to fire codes in Medical Pure Factory Building
Emergent life-saving lock.When emergency occurs, indoor occupant pushes out the cross bar of emergent life-saving lock, and door is just beaten at this time
It opens, personnel are with regard to outside emergency escape.Usually this door, which remains turned-off, to allow personnel arbitrarily to pass in and out.But Medical Pure Factory Building according to
Operating process needs to carry out room disinfection, including emergent life-saving lock is wiped with thimerosal, can be actuated during wiping
The cross bar of escape lock；The cross bar that personnel or article unintentionally encounter escape lock can also occur also during production, thus can
Door is opened.Toilet's door largely enters clean area after opening without the dirty air by filtering, and it is original to destroy clean area
Clean environment, drug, drug testing laboratory are polluted, and are caused drug and are scrapped and detect failure.
In consideration of it, it is a kind of to encountering escape lock cross bar unintentionally it is necessary to invent, while again can be in personnel's emergency escape
When this insurance with cross bar start not the delay opening device for influencing door simultaneously.
Invention content
It is an object of the present invention to overcome the shortcomings of the prior art and provide one kind can effectively prevent escape door lock meaning
The device of outer unlatching.
According to technical solution provided by the invention：The anti-unexpected opening device of Medical Pure Factory Building emergency exits, which is characterized in that
The opening device includes escape door lock and brake apparatus；
The escape door lock includes escape lock body, cross bar and lock tongue；The escape lock body is fixed on door, and the cross bar is set
It sets on the outside of escape lock body, is formed between the cross bar and escape lock body fluted；Cross bar is pushed to control lock tongue contracting
It returns, realizes the unlatching of door；
The brake apparatus includes handle and brake bar, and when brake apparatus is in upright state, the brake bar is embedded in recessed
In slot, the handle is located at the middle part of brake bar and is in outwardly convex structure；
When handle be in upright state, when brake bar is parallel with groove plane, can not push cross bar start lock tongue, emergency exits be in lock
Determine state；
When to pushing handle, handle vertically to fall down outdoors, brake bar with groove in vertical state when, brake bar only has in a groove
The caliper portion of brake bar is embedded in groove, pushes cross bar, cross bar that can be pushed towards direction outdoors in the remaining space of groove,
To realize the startup to lock tongue, door is in open state at this time.
As a further improvement on the present invention, the length of groove is L, and the length of the brake bar is D, the L-20mm≤
D≤L。
As a further improvement on the present invention, a length of M of handle, M control are controlled in 120 ± 20mm, H in 60 ± 10mm.
As a further improvement on the present invention, the brake apparatus is made of steel.
Compared with prior art, the present invention advantage is：Structure of the invention is ingenious but mounting means is eased, by
Cross bar in the groove before escape lock body, an embedded brake apparatus, to be effectively controlled touch cross bar caused by door
Lock is opened, and the significantly more efficient environment aseptic for protecting Medical Pure Factory Building plays the quality control of drug important
Buffer action.
Description of the drawings
Fig. 1 is the front view of the embedded brake apparatus of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 be in the present invention in Fig. 2 A-A to sectional view.
Fig. 4 is the schematic diagram that brake apparatus is shifted onto in the present invention.
Fig. 5 is the front view of brake apparatus of the present invention.
Fig. 6 is the vertical view of Fig. 5 of the present invention.
Specific implementation mode
With reference to specific drawings and examples, the invention will be further described.
As shown in Fig. 1 ~ 6, the anti-unexpected opening device of Medical Pure Factory Building emergency exits, the opening device includes escape door lock
With brake apparatus 3；
The escape door lock includes escape lock body 5, cross bar 4 and lock tongue 6；The escape lock body 5 is fixed on door, the cross
Bar setting forms fluted 7 on the outside of escape lock body between the cross bar 4 and escape lock body 5；Push cross bar to control
Lock tongue 6 is retracted, and realizes the unlatching of door；Common escape lock pushes cross bar, lock tongue that will retract, and door is in open state；
The brake apparatus 3 includes handle 1 and brake bar 2, and when brake apparatus is in upright state, the brake bar 2 is embedded in
In groove 7, the handle 1 is located at the middle part of brake bar 2 and is in outwardly convex structure；
When handle be in upright state, when brake bar 2 is parallel with groove plane, can not push cross bar startup lock tongue 6, emergency exits are in
Lock-out state；
When to handle 1 is pushed outdoors, handle 1 vertically falls down, brake bar 2 with groove in vertical state when, brake bar is in a groove
Only the caliper portion of brake bar is embedded in groove, pushes cross bar, cross bar can be in the remaining space of groove towards direction outdoors
It pushes, to realize the startup to lock tongue, door is in open state at this time.
As a further improvement on the present invention, the length of groove is L, and the length of brake bar is D, the L-20mm≤D≤
L。
As a further improvement on the present invention, a length of M of handle, M control are controlled in 120 ± 20mm, H in 60 ± 10mm.
As a further improvement on the present invention, brake apparatus 3 is made of steel.
Specific implementation process：The device is embedded in after groove so that escape lock cross bar cannot to moving in escape lock and
Prevent the unlatching of escape lock.When an emergency happens, the direction that the personnel evacuated outward are opened with hand to door pushes and prevents
Handle on unexpected opening device, device just fall down, and arrow is the direction from paper direction inwards, as arrow direction pushes away in Fig. 4
Dynamic handle, escape lock cross bar are made escape lock cross bar simultaneously without after this insurance by any one outside power of body
It is displaced outwardly, thus escape lock turns on, door is opened, personnel evacuate outward, this two actions are completed at the same time without influencing door
Delay is opened.
Claims (4)
1. the anti-unexpected opening device of Medical Pure Factory Building emergency exits, which is characterized in that
The opening device includes escape door lock and brake apparatus（3）；
The escape door lock includes escape lock body（5）, cross bar（4）And lock tongue（6）；The escape lock body（5）It is fixed on door
On, the cross bar setting is on the outside of escape lock body, the cross bar（4）With escape lock body（5）Between formed it is fluted（7）；
Push cross bar to control lock tongue（6）It retracts, realizes the unlatching of door；
The brake apparatus（3）Including handle（1）And brake bar（2）, when brake apparatus is in upright state, the brake bar
（2）It is embedded in groove（7）In, the handle（1）Positioned at brake bar（2）Middle part and be in outwardly convex structure；
When handle is in upright state, brake bar（2）When parallel with groove plane, cross bar can not be pushed to start lock tongue（6）, emergency exits
It is in the lock state；
When to pushing handle outdoors（1）, handle（1）Vertically fall down, brake bar（2）When with groove in vertical state, brake bar exists
Groove（7）In only brake bar caliper portion be embedded in groove（7）, push cross bar（4）, cross bar can be in the remaining space of groove
Interior to be pushed towards direction outdoors, to realize the startup to lock tongue, door is in open state at this time.
2. the anti-unexpected opening device of Medical Pure Factory Building emergency exits as described in claim 1, it is characterised in that：The length of the groove
Degree is L, and the length of the brake bar is D, the L-20mm≤D≤L.
3. the anti-unexpected opening device of Medical Pure Factory Building emergency exits as claimed in claim 2, it is characterised in that：The handle is a length of
M is highly H, and M controls are controlled in 120 ± 20mm, H in 60 ± 10mm.
4. the anti-unexpected opening device of Medical Pure Factory Building emergency exits as described in claim 1, it is characterised in that：The brake apparatus
（3）It is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178816.1A CN108301689B (en) | 2018-03-05 | 2018-03-05 | Unexpected opening prevention device for escape door of medical clean factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178816.1A CN108301689B (en) | 2018-03-05 | 2018-03-05 | Unexpected opening prevention device for escape door of medical clean factory building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108301689A true CN108301689A (en) | 2018-07-20 |
| CN108301689B CN108301689B (en) | 2023-11-24 |
Family
ID=62849196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810178816.1A Active CN108301689B (en) | 2018-03-05 | 2018-03-05 | Unexpected opening prevention device for escape door of medical clean factory building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108301689B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283695Y (en) * | 1996-12-24 | 1998-06-10 | 黄光白 | Fireproof escape door lock with alarm |
| DE102009045440A1 (en) * | 2009-10-07 | 2011-04-14 | Bks Gmbh | Emergency connection for escape door, has door lock and rod holder, which is mounted over tilted fastened lever arm mounted at inner side of door leaf |
| DE102010041913A1 (en) * | 2010-10-04 | 2012-04-05 | Bks Gmbh | Releasing device i.e. touch bar, for opening emergency exit door in public building, has pressure profile connected with base profile, where pressure profile and/or gear mechanism are provided with locking device |
| JP2012154091A (en) * | 2011-01-26 | 2012-08-16 | Toyota Auto Body Co Ltd | Door closing lock device |
| CN203113956U (en) * | 2013-03-28 | 2013-08-07 | 重庆中法唐家沱污水处理有限公司 | Escape door structure of liquid chlorine storehouse |
| TWM496670U (en) * | 2014-07-17 | 2015-03-01 | Thase Entpr Co Ltd | Improvement of fireproof door lock structure |
| CN205908132U (en) * | 2015-08-26 | 2017-01-25 | 深圳市威富多媒体有限公司 | Handle snib formula biological identification lock |
| JP2017020285A (en) * | 2015-07-13 | 2017-01-26 | 有限会社ベスト青梅 | Sliding door brake device |
| CN206071238U (en) * | 2016-08-31 | 2017-04-05 | 浙江众幸防护设备有限公司 | A kind of closed guard gate closes door |
| CN207960194U (en) * | 2018-03-05 | 2018-10-12 | 费森尤斯卡比华瑞制药有限公司 | The anti-unexpected opening device of Medical Pure Factory Building emergency exits |
-
2018
- 2018-03-05 CN CN201810178816.1A patent/CN108301689B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283695Y (en) * | 1996-12-24 | 1998-06-10 | 黄光白 | Fireproof escape door lock with alarm |
| DE102009045440A1 (en) * | 2009-10-07 | 2011-04-14 | Bks Gmbh | Emergency connection for escape door, has door lock and rod holder, which is mounted over tilted fastened lever arm mounted at inner side of door leaf |
| DE102010041913A1 (en) * | 2010-10-04 | 2012-04-05 | Bks Gmbh | Releasing device i.e. touch bar, for opening emergency exit door in public building, has pressure profile connected with base profile, where pressure profile and/or gear mechanism are provided with locking device |
| JP2012154091A (en) * | 2011-01-26 | 2012-08-16 | Toyota Auto Body Co Ltd | Door closing lock device |
| CN203113956U (en) * | 2013-03-28 | 2013-08-07 | 重庆中法唐家沱污水处理有限公司 | Escape door structure of liquid chlorine storehouse |
| TWM496670U (en) * | 2014-07-17 | 2015-03-01 | Thase Entpr Co Ltd | Improvement of fireproof door lock structure |
| JP2017020285A (en) * | 2015-07-13 | 2017-01-26 | 有限会社ベスト青梅 | Sliding door brake device |
| CN205908132U (en) * | 2015-08-26 | 2017-01-25 | 深圳市威富多媒体有限公司 | Handle snib formula biological identification lock |
| CN206071238U (en) * | 2016-08-31 | 2017-04-05 | 浙江众幸防护设备有限公司 | A kind of closed guard gate closes door |
| CN207960194U (en) * | 2018-03-05 | 2018-10-12 | 费森尤斯卡比华瑞制药有限公司 | The anti-unexpected opening device of Medical Pure Factory Building emergency exits |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108301689B (en) | 2023-11-24 |
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| GR01 | Patent grant |