CN204457161U - Push rod escape lock with function for monitoring on labeled door - Google Patents
Push rod escape lock with function for monitoring on labeled door Download PDFInfo
- Publication number
- CN204457161U CN204457161U CN201520039565.0U CN201520039565U CN204457161U CN 204457161 U CN204457161 U CN 204457161U CN 201520039565 U CN201520039565 U CN 201520039565U CN 204457161 U CN204457161 U CN 204457161U
- Authority
- CN
- China
- Prior art keywords
- back plate
- keyholed back
- labeled door
- push rod
- induced magnetism
- 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.)
- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 230000005389 magnetism Effects 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000005381 potential energy Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
A kind of push rod escape lock with function for monitoring on labeled door that the utility model provides, permanent magnet is provided with in its lock box, induced magnetism keyholed back plate is provided with in push rod escape device, when labeled door is in closed condition, induced magnetism keyholed back plate is under the effect of magnetic force of permanent magnet, induced magnetism keyholed back plate is in off-state, and send simultaneously and close gate signal through wire transmission to Control Room, the staff in Control Room can monitor labeled door and be in closed condition; When labeled door is in opening, induced magnetism keyholed back plate is away from permanent magnet, and induced magnetism keyholed back plate is in channel status, and send enabling signal through wire transmission to Control Room, the staff in Control Room can monitor labeled door and be in opening simultaneously; Therefore, when personnel pass through, by push rod escape lock of the present utility model, the staff in Control Room can know that labeled door is in closed condition or opening in time, stop hidden fire-fighting danger.
Description
Technical field
The utility model relates to a kind of push rod escape lock with function for monitoring on labeled door.
Background technology
At present, the push rod escape lock on existing labeled door does not monitor that labeled door is in the function of closed condition or opening, and the monitor staff of Control Room can not understand closedown or the opening of labeled door in time, there is hidden fire-fighting danger.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of push rod escape lock with function for monitoring on labeled door, and it can monitor that labeled door is in unlatching or closed condition in time.
The utility model realizes like this, a kind of push rod escape lock with function for monitoring on labeled door, comprise one for being fixed to lock box and on doorframe for being fixed to the push rod escape device on door leaf, described lock box and described push rod escape device are closed on and are oppositely arranged, be installed with a permanent magnet in described lock box, described lock box side offers the lockhole that closes on the setting of described permanent magnet;
Described push rod escape device comprise a hollow upper tapered end cover and with the detachable base plate be connected bottom described upper tapered end cover, described tapered end cover side offers a downward opening square groove, the tapered end of the hollow that one is fixedly connected with described base plate is provided with in described tapered end cover, be rotationally connected with an active tongue on the right side of described tapered end upper end, be rotationally connected on the left of described tapered end upper end with in the middle part of a portable plate, a swash plate be obliquely installed to the right is installed with bottom described portable plate right-hand member, described portable plate right-hand member upper surface abuts with described active tongue soffit, described portable plate left end upper surface abuts with the handle of a cuboid, described portable plate turns to diverse location, described active tongue can be made to pass in and out described lockhole,
Described handle offers one along its length and runs through described handle and downward opening first groove, described portable plate left end is located in described first groove, on the left of described tapered end, cuboid base horizontally disposed with is fixedly connected with, described base offers one along its length and runs through described base and the second opening up groove, described handle is slidedly arranged in described second groove, described second groove upper end is installed with one and is positioned at cover plate outside described handle stroke, be provided with between described handle and described base at least one can by the elastic telescopic part of described handle jack-up upward,
Described handle left end is installed with one for the fixture spacing to handle backstop, and be installed with a horizontally disposed stop tab bottom described fixture, described stop tab is positioned at below cover plate, and described handle right-hand member is slidedly arranged in square groove;
Be installed with the induced magnetism keyholed back plate that arrange corresponding to described permanent magnet in described tapered end, described induced magnetism keyholed back plate is electrically connected with a wire, and described wire is electrically connected with Control Room, and described wire is located in described second groove;
When described handle is stressed compress portable plate time, extensible member is elasticity of saving potential energy by compression, described active tongue moves to outside lockhole, labeled door is in opening, described induced magnetism keyholed back plate is away from described permanent magnet, described induced magnetism keyholed back plate is in closure state, and described induced magnetism keyholed back plate sends enabling signal through described wire transmission to Control Room simultaneously;
When described handle does not stress, extensible member extends release elastic potential energy, described portable plate enters in lockhole, labeled door is in closed condition, described induced magnetism keyholed back plate is under the effect of the magnetic force of described permanent magnet, described induced magnetism keyholed back plate is in off-state, and described induced magnetism keyholed back plate sends and closes gate signal through described wire transmission to Control Room simultaneously.
Further, described tapered end cover rotates be provided with one and can compress portable plate and fix and make described active tongue be in button in lockhole.
Further, rotate in the middle part of described base plate and be provided with one and can compress described swash plate and make described active tongue be in lock core outside lockhole.
The push rod escape lock with function for monitoring on labeled door that the utility model provides, permanent magnet is provided with in its lock box, induced magnetism keyholed back plate is provided with in push rod escape device, when labeled door is in closed condition, induced magnetism keyholed back plate is under the effect of magnetic force of permanent magnet, induced magnetism keyholed back plate is in off-state, and send simultaneously and close gate signal through wire transmission to Control Room, the staff in Control Room can monitor labeled door and be in closed condition; When labeled door is in opening, induced magnetism keyholed back plate is away from permanent magnet, and induced magnetism keyholed back plate is in channel status, and send enabling signal through wire transmission to Control Room, the staff in Control Room can monitor labeled door and be in opening simultaneously; Therefore, when personnel pass through, by push rod escape lock of the present utility model, the staff in Control Room can know that labeled door is in closed condition or opening in time, stop hidden fire-fighting danger.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the scheme of installation of the push rod escape lock with function for monitoring on labeled door that the utility model provides.
Fig. 2 is the decomposing schematic representation of the push rod escape lock with function for monitoring on labeled door that the utility model provides.
Fig. 3 is that the induced magnetism keyholed back plate signal transmission that provides of the utility model is to the scheme of installation of the push rod escape lock with function for monitoring on labeled door of Control Room.
Fig. 4 is the labeled door closed condition schematic diagram that the utility model provides.
Fig. 5 is the labeled door opening schematic diagram that the utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Fig. 1 ~ 5, a kind of push rod escape lock with function for monitoring on labeled door that the utility model embodiment provides, comprise one for being fixed to lock box on doorframe 10 1 and for being fixed to the push rod escape device 2 on door leaf 20, lock box 1 and push rod escape device 2 are closed on and are oppositely arranged, be installed with a permanent magnet 11 in lock box 1, lock box 1 side offers the lockhole 12 that closes on permanent magnet 11 setting;
Described push rod escape device 2 comprise a hollow upper tapered end cover 21 and with the base plate 22 be connected detachable bottom upper tapered end cover 21, tapered end cover 21 side offers a downward opening square groove 211, the tapered end 23 of the hollow that one is fixedly connected with base plate 22 is provided with in tapered end cover 21, be rotationally connected with an active tongue 24 on the right side of tapered end 23 upper end, be rotationally connected on the left of tapered end 23 upper end with in the middle part of a portable plate 25, a swash plate be obliquely installed to the right 251 is installed with bottom portable plate 25 right-hand member, portable plate 25 right-hand member upper surface abuts with active tongue 24 soffit, portable plate 25 left end upper surface abuts with the handle 26 of a cuboid, portable plate 25 turns to diverse location, active tongue 24 can be made to pass in and out lockhole 12,
Described handle 26 offers one along its length and runs through handle 26 and downward opening first groove 261, portable plate 25 left end is located in the first groove 261, on the left of tapered end 23, cuboid base 27 horizontally disposed with is fixedly connected with, base 27 offers one along its length and runs through base 27 and the second opening up groove 271, handle 26 is slidedly arranged in the second groove 271, second groove 271 upper end is installed with one and is positioned at cover plate 28 outside handle 26 stroke, be provided with between handle 26 and base 27 at least one can by the elastic telescopic part 29 of handle 26 jack-up upward;
Described handle 26 left end is installed with one for the fixture 262 spacing to handle 26 backstop, and be installed with a horizontally disposed stop tab 263 bottom fixture 262, stop tab 263 is positioned at below cover plate 28, and handle 26 right-hand member is slidedly arranged in square groove 211;
Be installed with the induced magnetism keyholed back plate 30 that arrange corresponding to permanent magnet 11 in described tapered end 23, induced magnetism keyholed back plate 30 is by being electrically connected with a wire 31, and wire 31 is electrically connected with Control Room, and wire 31 is located in the second groove 271;
When handle 26 is stressed compress portable plate 25 time, extensible member 29 is elasticity of saving potential energy by compression, active tongue 25 moves to outside lockhole 12, labeled door is in opening, induced magnetism keyholed back plate 30 is away from permanent magnet 11, induced magnetism keyholed back plate 30 is in closure state, and induced magnetism keyholed back plate 30 sends enabling signal and is transferred to Control Room through wire 31 simultaneously;
When handle 26 does not stress, extensible member 29 extends release elastic potential energy, portable plate 25 enters in lockhole 12, labeled door is in closed condition, induced magnetism keyholed back plate 30 is under the magneticaction of permanent magnet 11, induced magnetism keyholed back plate 30 is in off-state, and induced magnetism keyholed back plate 30 transmission is simultaneously closed gate signal and is transferred to Control Room through wire 31.
Further, described tapered end cover 21 rotates be provided with one and can compress portable plate 25 and fix and make active tongue 24 be in button 34 in lockhole 12.
Further, rotate in the middle part of described base plate 22 and be provided with one and can compress swash plate 251 and make active tongue 24 be in lock core 35 outside lockhole 12.
In sum, a kind of push rod escape lock with function for monitoring on labeled door that the utility model provides, permanent magnet 11 is provided with in its lock box 1, induced magnetism keyholed back plate 30 is provided with in push rod escape device 2, when labeled door is in closed condition, induced magnetism keyholed back plate 30 is under the effect of permanent magnet 11 magnetic force, and induced magnetism keyholed back plate 30 is in off-state, transmission is simultaneously closed gate signal and is transferred to Control Room through wire 31, and the staff in Control Room can monitor labeled door and be in closed condition; When labeled door is in opening, induced magnetism keyholed back plate 30 is away from permanent magnetic 11 iron, induced magnetism keyholed back plate 30 is in channel status, and send enabling signal simultaneously and be transferred to Control Room through wire 31, the staff in Control Room can monitor labeled door and be in opening; Therefore, when personnel pass through, by push rod escape lock of the present utility model, the staff in Control Room can know that labeled door is in closed condition or opening in time, stop hidden fire-fighting danger.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (3)
1. the push rod escape lock with function for monitoring on labeled door, it is characterized in that, comprise one for being fixed to lock box and on doorframe for being fixed to the push rod escape device on door leaf, described lock box and described push rod escape device are closed on and are oppositely arranged, be installed with a permanent magnet in described lock box, described lock box side offers the lockhole that closes on the setting of described permanent magnet;
Described push rod escape device comprise a hollow upper tapered end cover and with the detachable base plate be connected bottom described upper tapered end cover, described tapered end cover side offers a downward opening square groove, the tapered end of the hollow that one is fixedly connected with described base plate is provided with in described tapered end cover, be rotationally connected with an active tongue on the right side of described tapered end upper end, be rotationally connected on the left of described tapered end upper end with in the middle part of a portable plate, a swash plate be obliquely installed to the right is installed with bottom described portable plate right-hand member, described portable plate right-hand member upper surface abuts with described active tongue soffit, described portable plate left end upper surface abuts with the handle of a cuboid, described portable plate turns to diverse location, described active tongue can be made to pass in and out described lockhole,
Described handle offers one along its length and runs through described handle and downward opening first groove, described portable plate left end is located in described first groove, on the left of described tapered end, cuboid base horizontally disposed with is fixedly connected with, described base offers one along its length and runs through described base and the second opening up groove, described handle is slidedly arranged in described second groove, described second groove upper end is installed with one and is positioned at cover plate outside described handle stroke, be provided with between described handle and described base at least one can by the elastic telescopic part of described handle jack-up upward,
Described handle left end is installed with one for the fixture spacing to handle backstop, and be installed with a horizontally disposed stop tab bottom described fixture, described stop tab is positioned at below cover plate, and described handle right-hand member is slidedly arranged in square groove;
Be installed with the induced magnetism keyholed back plate that arrange corresponding to described permanent magnet in described tapered end, described induced magnetism keyholed back plate is electrically connected with a wire, and described wire is electrically connected with Control Room, and described wire is located in described second groove;
When described handle is stressed compress portable plate time, extensible member is elasticity of saving potential energy by compression, described active tongue moves to outside lockhole, labeled door is in opening, described induced magnetism keyholed back plate is away from described permanent magnet, described induced magnetism keyholed back plate is in closure state, and described induced magnetism keyholed back plate sends enabling signal through described wire transmission to Control Room simultaneously;
When described handle does not stress, extensible member extends release elastic potential energy, described portable plate enters in lockhole, labeled door is in closed condition, described induced magnetism keyholed back plate is under the effect of the magnetic force of described permanent magnet, described induced magnetism keyholed back plate is in off-state, and described induced magnetism keyholed back plate sends and closes gate signal through described wire transmission to Control Room simultaneously.
2. the push rod escape lock with function for monitoring on labeled door according to claim 1, is characterized in that, described tapered end cover rotates be provided with one and can compress portable plate and fix and make described active tongue be in button in lockhole.
3. the push rod escape lock with function for monitoring on labeled door according to claim 1, is characterized in that, rotates to be provided with one and can to compress described swash plate and make described active tongue be in lock core outside lockhole in the middle part of described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039565.0U CN204457161U (en) | 2015-01-21 | 2015-01-21 | Push rod escape lock with function for monitoring on labeled door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039565.0U CN204457161U (en) | 2015-01-21 | 2015-01-21 | Push rod escape lock with function for monitoring on labeled door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457161U true CN204457161U (en) | 2015-07-08 |
Family
ID=53664067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039565.0U Expired - Fee Related CN204457161U (en) | 2015-01-21 | 2015-01-21 | Push rod escape lock with function for monitoring on labeled door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457161U (en) |
-
2015
- 2015-01-21 CN CN201520039565.0U patent/CN204457161U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220128 Address after: 518000 401, building 22, No. 187 liangbai Road, liangbai community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ZHONGTIANMING FIRE TECHNOLOGY Co.,Ltd. Address before: 518000 floor 2, No. 2, Xinyuan Industrial Zone, Xinmu community, Pinghu street, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN ZHONGTIANMING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |