CN207938145U - A kind of building fire detection monitoring device - Google Patents
A kind of building fire detection monitoring device Download PDFInfo
- Publication number
- CN207938145U CN207938145U CN201820221698.3U CN201820221698U CN207938145U CN 207938145 U CN207938145 U CN 207938145U CN 201820221698 U CN201820221698 U CN 201820221698U CN 207938145 U CN207938145 U CN 207938145U
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- Prior art keywords
- box
- monitoring device
- monitoring
- fire
- chamber
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Abstract
The utility model discloses a kind of building fires to detect monitoring device, including the more than one monitoring device being installed in building body, each monitoring device includes a monitoring box, monitoring setting in box, there are one inlet chambers, outlet chamber and an accommodating chamber, one electric-controlled box is installed on the top surface of accommodating chamber, the bottom opening of accommodating chamber, bottom opening end sealing one sealing cover of installation, a fire mask is placed on the top surface of sealing cover, sealing cover is seal-installed on the bottom open end of accommodating chamber by magnetic structure, one negative-pressure air fan is installed in the outlet chamber, it is provided with more than one sensory package in the monitoring box.The utility model can realize the guiding to fire hazard aerosol fog, so that the alarm on external verandahs works at the same time, and due to having the function of negative pressure smoke, therefore more rapid in detection, reaction speed faster, and has double check, reduces rate of false alarm, trapped person's escape can be helped after being determined as fire with quick set-down fire mask.
Description
Technical field
The utility model is related to a kind of fire-disaster monitoring devices, and in particular to a kind of building fire detection monitoring device.
Background technology
Fire-disaster monitoring device generally can be all arranged in architecture indoor, although existing fire-disaster monitoring device has with smog report
Alert, flame alarm function, but corresponding speed is generally excessively slow, in the interior of atmosphere draught-free, smog is passed to monitoring device
In interval time it is more long, cause time of fire alarming to be delayed.And it is indoor since door closes, smog can not be reached to the external world, outside
Pedestrian on portion corridor can not have found the region that catches fire, and also can not just go to the room for helping to catch fire at the first time.Trapped person due to
It is abound with smog in room, causes to suffocate, needs fire mask that could increase safety, general resident seldom configures fire prevention face
Cover.
Invention content
The technical problem to be solved by the utility model is to provide a kind of building fires to detect monitoring device, it can be achieved that fire
The guiding of calamity smog so that the alarm on external verandahs works at the same time, and due to having the function of negative pressure smoke, is examining
More rapid in survey, reaction speed faster, and has double check, reduces rate of false alarm, can be quick after being determined as fire
Fire mask is put down, trapped person's escape is helped.
The utility model is achieved through the following technical solutions：A kind of building fire detection monitoring device, including peace
Loaded on the more than one monitoring device in building body, each monitoring device includes a monitoring box, monitors in box and is provided with one
A inlet chamber, outlet chamber and an accommodating chamber, are equipped with an electric-controlled box on the top surface of accommodating chamber, the bottom opening of accommodating chamber,
A sealing cover is installed in the sealing of bottom opening end, places a fire mask on the top surface of sealing cover, sealing cover passes through magnetic knot
Structure is seal-installed on the bottom open end of accommodating chamber, installs a negative-pressure air fan in the outlet chamber, negative-pressure air fan passes through electric-controlled box
Control switchs, and is provided with more than one sensory package in the monitoring box, the output end for monitoring box is provided with one or more
Escape pipe, escape pipe are stretched out in across construction wall on building corridor.
More than one air admission hole, the air inlet are provided on the bottom surface of the inlet chamber as a preferred technical solution,
More than one gas-guide tube is provided between chamber and outlet chamber, indoor smog is sucked into from the air admission hole of bottom in inlet chamber.
One above sensory package includes flame sensor and smog sensing as a preferred technical solution,
Device, the smoke sensor device are set in outlet chamber, and the flame sensor is installed on the outside of entire monitoring box, flame sensing
The signal output end of device and smoke sensor device connects electric-controlled box.
Power supply and control mainboard are provided in the electric-controlled box as a preferred technical solution, control mainboard control is negative
Pressure fan, power supply are used to power for entire electric-controlled box and negative-pressure air fan, and the magnetic structure uses an electromagnet structure, electromagnetism
One switch of input terminal installation of iron construction, the switch control power on/off, the plant-grid connection indoor power supply by control mainboard.
The electromagnet structure includes electromagnet and metal derby, metal derby insertion setting as a preferred technical solution,
In sealing cover, metal derby and electromagnetic actuation, electromagnet control power on/off by control mainboard.
The utility model has the beneficial effects that：The utility model can realize the guiding to fire hazard aerosol fog so that external verandahs
On alarm work at the same time, and due to having the function of negative pressure smoke, more rapid in detection, reaction speed is more
Soon, and there is double check, reduces rate of false alarm, trapped person can be helped with quick set-down fire mask after being determined as fire
Escape.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the system block diagram of the utility model.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including the more than one monitoring device that is installed in building body, each monitoring device are equal
Including a monitoring box 15, it is arranged there are one inlet chamber 12, outlet chamber 17 and an accommodating chamber 8 in monitoring box 15, accommodating chamber 8
One electric-controlled box 5, the bottom opening of accommodating chamber 8, bottom opening end sealing one sealing cover 6 of installation, sealing cover 6 are installed on top surface
Top surface on place a fire mask 7, sealing cover 6 is seal-installed on the bottom open end of accommodating chamber 8 by magnetic structure, gone out
One negative-pressure air fan 16 is installed in air cavity 17, negative-pressure air fan 16 is controlled by electric-controlled box 5 and is switched, in monitoring box 15 setting there are one with
On sensory package, the output end of monitoring box 15 is provided with one or more escape pipe 1, and escape pipe 1 passes through construction wall stretching
In on building corridor.
Wherein, it is provided with more than one air admission hole 9 on the bottom surface of inlet chamber, is arranged between inlet chamber 12 and outlet chamber 17
There are one above gas-guide tube 13, indoor smog is sucked into from the air admission hole 9 of bottom in inlet chamber 12.
In the present embodiment, more than one sensory package includes flame sensor 11 and smoke sensor device 14, and smog passes
Sensor 14 is set in outlet chamber 17, and flame sensor 11 is installed on the outside of entire monitoring box 15, flame sensor 11 and
The signal output end of smoke sensor device 14 connects electric-controlled box.
Power supply and control mainboard are provided in electric-controlled box 5, control mainboard controls negative-pressure air fan, and power supply is used for as entire electricity
Box and negative-pressure air fan power supply are controlled, magnetic structure uses an electromagnet structure, and one switch of input terminal installation of electromagnet structure should
Switch controls power on/off, the plant-grid connection indoor power supply by control mainboard.
Electromagnet structure includes electromagnet 3 and metal derby 4, and the insertion of metal derby 4 is set in sealing cover 6, metal derby 4 with
Electromagnet 3 is attracted, and electromagnet 3 controls power on/off by control mainboard.Under normal circumstances, switch is in the conduction state,
That is electromagnet is always in running order, therefore sealing cover is mutually attracted with electromagnet always, when being determined as fire
When, control mainboard controls switch circuit breaking so that electromagnet finally powers off, so that electromagnet loses magnetic force, entire sealing cover
It falls, the fire mask positioned at sealing cover upper end is fallen, and is used for trapped person.
When indoor appearance is compared with flammule, flame sensor first it is detected that, at this time flame sensor will detect signal pass
Control mainboard is passed, control mainboard controls negative-pressure air fan work, negative-pressure air fan work by execution module immediately so that inside production
Raw negative pressure, external air will flow, and smog is accelerated to enter the speed of inlet chamber, and smog enters out from inlet chamber at this time
Air cavity is checked by the smoke sensor device in outlet chamber, if smoke sensor device also detects that smog, then it is determined that position is fiery
Calamity, you can alarm.Smog exits into external verandahs from the escape pipe outside outlet chamber, if there is pedestrian passes by, Ke Yili
Horse is realized, and corresponding resident family is helped to escape from the fire scene.
The utility model has the beneficial effects that：The utility model can realize the guiding to fire hazard aerosol fog so that external verandahs
On alarm work at the same time, and due to having the function of negative pressure smoke, more rapid in detection, reaction speed is more
Soon, and there is double check, reduces rate of false alarm, trapped person can be helped with quick set-down fire mask after being determined as fire
Escape.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of building fire detects monitoring device, it is characterised in that：Including the more than one monitoring being installed in building body
Device, each monitoring device include a monitoring box, and there are one inlet chamber, outlet chamber and a receivings for the interior setting of monitoring box
Chamber is equipped with an electric-controlled box, the bottom opening of accommodating chamber, one sealing of sealing installation of bottom opening end on the top surface of accommodating chamber
It covers, a fire mask is placed on the top surface of sealing cover, the bottom that sealing cover is seal-installed on accommodating chamber by magnetic structure is opened
Mouth end, the outlet chamber is interior to install a negative-pressure air fan, and negative-pressure air fan is controlled by electric-controlled box and switched, and is provided in the monitoring box
More than one sensory package, the output end for monitoring box are provided with one or more escape pipe, and escape pipe is stretched across construction wall
For on building corridor.
2. building fire as described in claim 1 detects monitoring device, it is characterised in that：It is arranged on the bottom surface of the inlet chamber
There are one above air admission hole, it is provided with more than one gas-guide tube between the inlet chamber and outlet chamber, indoor smog is the bottom of from
The air admission hole in portion is sucked into inlet chamber.
3. building fire as described in claim 1 detects monitoring device, it is characterised in that：One above sensory package
Including flame sensor and smoke sensor device, the smoke sensor device is set in outlet chamber, the flame sensor installation
In the outside of entirely monitoring box, the signal output end of flame sensor and smoke sensor device connects electric-controlled box.
4. building fire as described in claim 1 detects monitoring device, it is characterised in that：It is provided with power supply in the electric-controlled box
And control mainboard, control mainboard control negative-pressure air fan, power supply is used to power for entire electric-controlled box and negative-pressure air fan, the magnetic
It inhales structure and uses an electromagnet structure, one switch of input terminal installation of electromagnet structure, which is controlled logical by control mainboard
Power-off, the plant-grid connection indoor power supply.
5. building fire as claimed in claim 4 detects monitoring device, it is characterised in that：The electromagnet structure includes electromagnetism
Iron and metal derby, metal derby insertion are set in sealing cover, and metal derby and electromagnetic actuation, electromagnet pass through control mainboard control
Power on/off processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221698.3U CN207938145U (en) | 2018-02-08 | 2018-02-08 | A kind of building fire detection monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221698.3U CN207938145U (en) | 2018-02-08 | 2018-02-08 | A kind of building fire detection monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938145U true CN207938145U (en) | 2018-10-02 |
Family
ID=63651968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820221698.3U Expired - Fee Related CN207938145U (en) | 2018-02-08 | 2018-02-08 | A kind of building fire detection monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207938145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110889946A (en) * | 2018-12-28 | 2020-03-17 | 研祥智能科技股份有限公司 | Security monitoring and guiding system |
| CN113313901A (en) * | 2021-04-06 | 2021-08-27 | 中国船舶重工集团公司第七0三研究所 | Five-parameter data fusion type fire detector |
-
2018
- 2018-02-08 CN CN201820221698.3U patent/CN207938145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110889946A (en) * | 2018-12-28 | 2020-03-17 | 研祥智能科技股份有限公司 | Security monitoring and guiding system |
| CN113313901A (en) * | 2021-04-06 | 2021-08-27 | 中国船舶重工集团公司第七0三研究所 | Five-parameter data fusion type fire detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20190208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |