CN106150223A - Fireproofing door lock - Google Patents
Fireproofing door lock Download PDFInfo
- Publication number
- CN106150223A CN106150223A CN201510147023.XA CN201510147023A CN106150223A CN 106150223 A CN106150223 A CN 106150223A CN 201510147023 A CN201510147023 A CN 201510147023A CN 106150223 A CN106150223 A CN 106150223A
- Authority
- CN
- China
- Prior art keywords
- low level
- fire resistant
- resistant doorsets
- catch bar
- entrance guard
- 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.)
- Pending
Links
Abstract
The present invention relates to a kind of door lock, particularly a kind of fireproofing door lock.The present invention is mainly made up of fire resistant doorsets, low level hasp, low level latch, catch bar, entrance guard device, it is characterized in that: fire resistant doorsets are controlled switch by entrance guard device, and entrance guard device is controlled by low level hasp and the low level latch of bottom, two ends by catch bar control, catch bar.During use, elder generation's bending hand propelled is arranged on the low level hasp of bottom end, and bending hand propelled is arranged on the low level latch of the bottom other end the most again, promotes catch bar to make entrance guard device open the most again, so need not just be opened with key fire resistant doorsets；It is soon if having two people to operate during event of fire simultaneously, do not affect escape, it is done so that be but possible to prevent unrelated person to pass in and out fire resistant doorsets, because others walks the purpose of fire resistant doorsets is for convenience, and present operation brings trouble to him, but also want twice bending, so other people would not remove away fire resistant doorsets.
Description
Technical field
The present invention relates to a kind of door lock, particularly a kind of fireproofing door lock.
Background technology
What now the fireproofing door lock in market was commonly used is one pushes away the mode i.e. opened, for preventing other people from disorderly pushing away and opening by mistake, market is special near push rod erects a warning sign, do not push under client's nonemergency for reminding, but still there is now sub-fraction people to scheme conveniently to push fire resistant doorsets turnover open with various reasons, and often occur client to go to war for this with market staff, but from security against fire angle, fire resistant doorsets can not be closed again, so the problem of this Ye Shi relevant department headache.
Summary of the invention
It is an object of the invention to provide a kind of fireproofing door lock, it can efficiently solve the problems referred to above.
The present invention realizes in such a way:
The present invention is mainly made up of fire resistant doorsets, low level hasp, low level latch, catch bar, entrance guard device, it is characterized in that: fire resistant doorsets are controlled switch by entrance guard device, and entrance guard device is controlled by low level hasp and the low level latch of bottom, two ends by catch bar control, catch bar.
The present invention compared with prior art has the following characteristics that
1, efficiently reduce other people and disorderly open fire resistant doorsets；2, contradiction is reduced；3, safe and practical.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the specific embodiment of the invention one.
Detailed description of the invention
The specific embodiment one of the present invention is as shown in Figure 1, the present invention is mainly made up of fire resistant doorsets 1, low level hasp 2, low level latch 3, catch bar 4, entrance guard device 5, it is characterized in that: fire resistant doorsets 1 are controlled switch by entrance guard device 5, entrance guard device 5 is controlled by catch bar 4, and catch bar 4 is controlled by low level hasp 2 and the low level latch 3 of bottom, two ends.Time specifically used, elder generation's bending hand propelled is arranged on the low level hasp 2 of bottom end, bending hand propelled is arranged on the low level latch 3 of the bottom other end the most again, promote catch bar 4 to make entrance guard device 5 open the most again, so need not just be opened with key fire resistant doorsets；For from a safety viewpoint, increasing some time has no effect on escape, and be soon if having two people to operate during event of fire simultaneously, do not affect escape, it is done so that be but possible to prevent unrelated person to pass in and out fire resistant doorsets, because others walks the purpose of fire resistant doorsets is for convenience, and present operation brings trouble to him, but also want twice bending, so other people would not remove away fire resistant doorsets, thus stop the generation of this phenomenon.
But scope of the presently claimed invention, in addition to the above-mentioned embodiment enumerated, does not enumerate the embodiment in description its technical characteristic and the identical embodiment of present claims content, fully belongs to the claims of this patent yet for some.
Claims (1)
1. a fireproofing door lock, mainly it is made up of fire resistant doorsets (1), low level hasp (2), low level latch (3), catch bar (4), entrance guard device (5), it is characterized in that: fire resistant doorsets (1) are controlled switch by entrance guard device (5), entrance guard device (5) is controlled by catch bar (4), and catch bar (4) is controlled by low level hasp (2) and the low level latch (3) of bottom, two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147023.XA CN106150223A (en) | 2015-03-31 | 2015-03-31 | Fireproofing door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147023.XA CN106150223A (en) | 2015-03-31 | 2015-03-31 | Fireproofing door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106150223A true CN106150223A (en) | 2016-11-23 |
Family
ID=57337919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147023.XA Pending CN106150223A (en) | 2015-03-31 | 2015-03-31 | Fireproofing door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701049A (en) * | 2017-11-03 | 2018-02-16 | 江苏省光华科技发展有限公司 | It is a kind of to be easy to that escapes singly to open steel wood armoured door |
-
2015
- 2015-03-31 CN CN201510147023.XA patent/CN106150223A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701049A (en) * | 2017-11-03 | 2018-02-16 | 江苏省光华科技发展有限公司 | It is a kind of to be easy to that escapes singly to open steel wood armoured door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203928895U (en) | A kind of Novel anti-riot shield | |
| CN106150223A (en) | Fireproofing door lock | |
| CN104240471A (en) | Door lock state checking device | |
| EP2476825A3 (en) | Enhanced security outdoor use lock mechanism | |
| CN104599370A (en) | Dual-control access control system | |
| CN203640569U (en) | Double-leaf antitheft fire-fighting door | |
| CN202596345U (en) | Container data center with escape door lock | |
| CN104405248A (en) | Intelligent security door | |
| CN204627182U (en) | Electric door opener | |
| Brown | The anatomy of trust | |
| CN204098684U (en) | A kind of mobile network monitoring strongbox | |
| CN104343354A (en) | Anti-theft warehouse metal door | |
| CN204002457U (en) | Pediatric ward special protection hurdle | |
| CN204314969U (en) | A kind of metal composite door of gate inhibition's monitoring | |
| CN204283001U (en) | Anti-picking padlock | |
| CN202976278U (en) | Entrance guard device based on fingerprint identification technology | |
| CN204292418U (en) | The key-placing box that a kind of transformer station uses | |
| CN204326895U (en) | A kind of Multifunctional safety door | |
| CN103132876A (en) | Multifunctional security door | |
| CN103375107A (en) | Antitheft door capable of automatically closing cat eye after being locked | |
| CN104533173B (en) | Intelligent bin electronic lock | |
| CN203347272U (en) | ATM safety cabin with high safety performance | |
| CN104832038B (en) | Travel-type safety box | |
| CN205370356U (en) | Twin -lock burglary -resisting door | |
| CN104881620A (en) | USB interface lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |