CN209166460U - A kind of device of real-time monitoring fire resistant doorsets open/close states - Google Patents
A kind of device of real-time monitoring fire resistant doorsets open/close states Download PDFInfo
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- CN209166460U CN209166460U CN201920094114.5U CN201920094114U CN209166460U CN 209166460 U CN209166460 U CN 209166460U CN 201920094114 U CN201920094114 U CN 201920094114U CN 209166460 U CN209166460 U CN 209166460U
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- resistant doorsets
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Abstract
The utility model discloses a kind of devices of real-time monitoring fire resistant doorsets open/close states, it is related to fire resistant doorsets technical field, including doorframe, door-plate is installed on the inside of the doorframe, and the junction of doorframe and door-plate is equipped with door closer, the installed in front of the door-plate has Hall sensor, and the front side of the doorframe, which is located at the top position of Hall sensor, is equipped with magnet, and the front side insertion of doorframe is equipped with flame sensor, is provided with monitoring case at the top of the doorframe.The utility model is scientific and reasonable for structure, it is easy to operate, judge that fire resistant doorsets are in unlatching or closed state by the variation of magnetic field signal between monitoring Hall sensor and magnet, realize the real-time monitoring of fire resistant doorsets open/close states, be conducive to the fire prevention and control of building, by the flame sensor of setting, the fire of ambient enviroment can be detected in time, convenient for finding fire source in time and making corresponding emergency processing.
Description
Technical field
The utility model relates to fire resistant doorsets technical field, the device of specifically a kind of real-time monitoring fire resistant doorsets open/close states.
Background technique
Fire resistant doorsets refer to is able to satisfy the door that fire stability, integrality and thermal insulation require within a certain period of time, it is to set
There are the fire protection separators of mobile fire resistance in fire protection interval, emergency staircase, vertical shaft etc., fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.
But fire resistant doorsets currently on the market do not have fire resistant doorsets open/close states monitoring device, can not achieve fire resistant doorsets and open
The real-time monitoring of closed state, there are some potential safety problemss, provide inconvenience for fire prevention and control, while cannot detect in time
Fire phenomena, and cannot notify in time surrounding people by loudspeaker, for fire prevention and control emergency bring it is unfavorable.Therefore,
Those skilled in the art provide a kind of device of real-time monitoring fire resistant doorsets open/close states, to solve to propose in above-mentioned background technique
The problem of.
Summary of the invention
The purpose of this utility model is to provide a kind of devices of real-time monitoring fire resistant doorsets open/close states, to solve above-mentioned back
The fire resistant doorsets proposed in scape technology do not have fire resistant doorsets open/close states monitoring device, can not achieve the real-time of fire resistant doorsets open/close states
Monitoring, there are some potential safety problemss, provide inconvenience for fire prevention and control, while cannot detect fire phenomena in time, and
Surrounding people cannot be notified in time by loudspeaker, bring unfavorable problem for the emergency of fire prevention and control.
To achieve the above object, the utility model provides the following technical solutions: a kind of real-time monitoring fire resistant doorsets open/close states
Device, including doorframe is equipped with door-plate on the inside of the doorframe, and the junction of doorframe and door-plate is equipped with door closer, institute
The installed in front for stating door-plate has Hall sensor, and the front side of the doorframe, which is located at the top position of Hall sensor, is equipped with magnetic
Iron, and the front side insertion of doorframe is equipped with flame sensor, and monitoring case, and the front side position of doorframe are provided at the top of the doorframe
Insertion is equipped with loudspeaker at a side position of flame sensor, the top of the doorframe far from a side position of monitoring case at
It is provided with combined aural and visual alarm, the inside of the monitoring case is equipped with single-chip microcontroller.
As a further solution of the present invention: the output end of the flame sensor and Hall sensor is and monolithic
The input terminal of machine is electrically connected, and the input terminal of the loudspeaker and combined aural and visual alarm is electrically connected with the output end of single-chip microcontroller.
The door closer includes hydraulic cavities as a further solution of the present invention, the top peace of the hydraulic cavities
Equipped with first connecting rod, second connecting rod is provided with above the first connecting rod, and the junction of first connecting rod and second connecting rod is pacified
Equipped with pull rod, the end of the second connecting rod is provided with fixing seat.
The first connecting rod and second connecting rod are rotatablely connected by pull rod as a further solution of the present invention,
The second connecting rod and fixing seat are rotatablely connected by shaft.
There are two the door-plate is arranged altogether as a further solution of the present invention, and before two door-plates
Side is mounted on door closer.
The model MTK6582 of the single-chip microcontroller as a further solution of the present invention, the Hall sensor
Model SZ4-1600A, the model LHI807-TC-G20-3376 of the flame sensor, the type of the combined aural and visual alarm
Number be TTE-1101J.
Compared with prior art, the utility model has the beneficial effects that
1, the monitoring case of the utility model setting, is sentenced by the variation of magnetic field signal between monitoring Hall sensor and magnet
Disconnected fire resistant doorsets are in unlatching or closed state, and the monitored result signal is transmitted to background terminal by wireless communication, when
When door-plate is opened, Hall sensor can issue signal because of magnetic signal change and pass to monitoring case, and single-chip microcontroller is by wireless communication
Being transmitted to background terminal reminds staff to carry out respective handling, realizes the real-time monitoring of fire resistant doorsets open/close states, is conducive to build
Build the fire prevention and control of object.
2, the utility model by setting flame sensor, can real-time monitoring fire resistant doorsets surrounding enviroment situation, can
The fire of ambient enviroment is detected in time, convenient for finding fire source in time and making corresponding emergency processing, it is reduced and damages journey
Degree.
3, the utility model prompts surrounding people by broadcast voice information, convenient for tight by the speaker operation of setting
The progress of anxious evacuation work；It is worked by the combined aural and visual alarm of setting, improves its warning effect, reduce security risk.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the device of real-time monitoring fire resistant doorsets open/close states；
Fig. 2 is the structural schematic diagram of door closer in a kind of device of real-time monitoring fire resistant doorsets open/close states；
Fig. 3 is a kind of working principle diagram of the device of real-time monitoring fire resistant doorsets open/close states.
In figure: 1, doorframe；2, door-plate；3, door closer；31, hydraulic cavities；32, first connecting rod；33, second connecting rod；34, it draws
Bar；35, fixing seat；4, Hall sensor；5, magnet；6, flame sensor；7, monitoring case；8, single-chip microcontroller；9, loudspeaker；10,
Combined aural and visual alarm.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of device of real-time monitoring fire resistant doorsets open/close states, including
Doorframe 1, the inside of doorframe 1 is equipped with door-plate 2, and the junction of doorframe 1 and door-plate 2 is equipped with door closer 3, and door-plate 2 is arranged altogether
There are two, and the front side of two door-plates 2 is mounted on door closer 3, door closer 3 includes hydraulic cavities 31, and the top of hydraulic cavities 31 is pacified
Equipped with first connecting rod 32, the top of first connecting rod 32 is provided with second connecting rod 33, and the company of first connecting rod 32 and second connecting rod 33
The place of connecing is equipped with pull rod 34, and the end of second connecting rod 33 is provided with fixing seat 35, and first connecting rod 32 and second connecting rod 33 pass through drawing
Bar 34 is rotatablely connected, and second connecting rod 33 and fixing seat 35 are rotatablely connected by shaft, can be realized by the door closer 3 of setting anti-
The automatic closure of vent, improves its defending performance, convenient for the progress of fire prevention and control.
The front side insertion of doorframe 1 is equipped with flame sensor 6, the model LHI807-TC-G20- of flame sensor 6
3376, the top of doorframe 1 is provided with monitoring case 7, and the inside of monitoring case 7 is equipped with single-chip microcontroller 8, the model of single-chip microcontroller 8
MTK6582, by the flame sensor 6 of setting can real-time monitoring fire resistant doorsets surrounding enviroment situation, can be in time to ring around
The fire in border is detected, and convenient for finding fire source in time and making corresponding emergency processing, reduces its degree of injury.
The installed in front of door-plate 2 has Hall sensor 4, the model SZ4-1600A of Hall sensor 4, the front side of doorframe 1
Magnet 5 is installed at the top position of Hall sensor 4, when flame sensor 6 detects fire, is passed information to
Single-chip microcontroller 8 is handled, meanwhile, monitoring case 7 is judged by the variation of magnetic field signal between monitoring Hall sensor 4 and magnet 5
Fire resistant doorsets are in unlatching or closed state, and the monitored result signal is transmitted to background terminal by wireless communication, work as door
When plate 2 is opened, Hall sensor 4 can issue signal because of magnetic signal change and pass to monitoring case 7, and single-chip microcontroller 8 passes through channel radio
Letter is transmitted to background terminal and staff is reminded to carry out respective handling, realizes the real-time monitoring of fire resistant doorsets open/close states, is conducive to
The fire prevention and control of building.
The front side of doorframe 1 is located at insertion at a side position of flame sensor 6 and is equipped with loudspeaker 9, when flame sensor 6
When detecting fire, single-chip microcontroller 8 controls loudspeaker 9 and works, and prompts surrounding people by broadcast voice information, is convenient for emergency evacuation
The progress of work.
The top of doorframe 1 is far from being provided with combined aural and visual alarm 10, the type of combined aural and visual alarm 10 at a side position of monitoring case 7
It number is TTE-1101J, the output end of flame sensor 6 and Hall sensor 4 is electrically connected with the input terminal of single-chip microcontroller 8, raises
The input terminal of sound device 9 and combined aural and visual alarm 10 is electrically connected with the output end of single-chip microcontroller 8, when flame sensor 6 detects fire
When calamity, single-chip microcontroller 8 controls combined aural and visual alarm 10 and works, and improves its warning effect, reduces security risk.
The working principle of the utility model is: in fire resistant doorsets use process, it can be real-time by the flame sensor 6 of setting
Fire resistant doorsets surrounding enviroment situation is monitored, the fire of ambient enviroment can be detected in time, convenient for finding fire source in time and making
Corresponding emergency processing out reduces its degree of injury, when flame sensor 6 detects fire, pass information to single-chip microcontroller 8 into
Row processing, meanwhile, monitoring case 7 judges that fire resistant doorsets are in by the variation of magnetic field signal between monitoring Hall sensor 4 and magnet 5
Unlatching or closed state, and the monitored result signal is transmitted to background terminal by wireless communication, when door-plate 2 is opened,
Hall sensor 4 can issue signal because of magnetic signal change and pass to monitoring case 7, after single-chip microcontroller 8 is transmitted to by wireless communication
Platform terminal reminds staff to carry out respective handling, realizes the real-time monitoring of fire resistant doorsets open/close states, is conducive to the fire of building
Calamity prevention and control, further, single-chip microcontroller 8 control loudspeaker 9 and work, and surrounding people are prompted by broadcast voice information, convenient for urgent
The progress of work is evacuated, while single-chip microcontroller 8 controls combined aural and visual alarm 10 and works, and improves its warning effect, reduces security risk.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of device of real-time monitoring fire resistant doorsets open/close states, including doorframe (1), which is characterized in that the doorframe (1) it is interior
Side is equipped with door-plate (2), and the junction of doorframe (1) and door-plate (2) is equipped with door closer (3), the front side peace of the door-plate (2)
Equipped with Hall sensor (4), the front side of the doorframe (1), which is located at the top position of Hall sensor (4), is equipped with magnet
(5), and the insertion of the front side of doorframe (1) is equipped with flame sensor (6), is provided with monitoring case (7) at the top of the doorframe (1),
And the front side of doorframe (1) is located at insertion at a side position of flame sensor (6) and is equipped with loudspeaker (9), the doorframe (1)
Top is provided with combined aural and visual alarm (10) at the side position far from monitoring case (7), and the inside of the monitoring case (7) is equipped with list
Piece machine (8).
2. a kind of device of real-time monitoring fire resistant doorsets open/close states according to claim 1, which is characterized in that the flame
The output end of sensor (6) and Hall sensor (4) with the input terminal of single-chip microcontroller (8) be electrically connected, the loudspeaker (9) and
The input terminal of combined aural and visual alarm (10) is electrically connected with the output end of single-chip microcontroller (8).
3. a kind of device of real-time monitoring fire resistant doorsets open/close states according to claim 1, which is characterized in that described to close door
Device (3) includes hydraulic cavities (31), is equipped with first connecting rod (32) at the top of the hydraulic cavities (31), the first connecting rod (32)
Top is provided with second connecting rod (33), and the junction of first connecting rod (32) and second connecting rod (33) is equipped with pull rod (34), institute
The end for stating second connecting rod (33) is provided with fixing seat (35).
4. a kind of device of real-time monitoring fire resistant doorsets open/close states according to claim 3, which is characterized in that described first
Connecting rod (32) and second connecting rod (33) are rotatablely connected by pull rod (34), and the second connecting rod (33) and fixing seat (35) are by turning
Axis rotation connection.
5. a kind of device of real-time monitoring fire resistant doorsets open/close states according to claim 1, which is characterized in that the door-plate
(2) altogether there are two settings, and door closer (3) are mounted on front side of two door-plates (2).
6. a kind of device of real-time monitoring fire resistant doorsets open/close states according to claim 1, which is characterized in that the monolithic
The model MTK6582 of machine (8), the model SZ4-1600A of the Hall sensor (4), the type of the flame sensor (6)
Number be LHI807-TC-G20-3376, the model TTE-1101J of the combined aural and visual alarm (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094114.5U CN209166460U (en) | 2019-01-21 | 2019-01-21 | A kind of device of real-time monitoring fire resistant doorsets open/close states |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094114.5U CN209166460U (en) | 2019-01-21 | 2019-01-21 | A kind of device of real-time monitoring fire resistant doorsets open/close states |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166460U true CN209166460U (en) | 2019-07-26 |
Family
ID=67328675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920094114.5U Active CN209166460U (en) | 2019-01-21 | 2019-01-21 | A kind of device of real-time monitoring fire resistant doorsets open/close states |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166460U (en) |
-
2019
- 2019-01-21 CN CN201920094114.5U patent/CN209166460U/en active Active
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