CN114093115A - Fire smoke alarm device - Google Patents
Fire smoke alarm device Download PDFInfo
- Publication number
- CN114093115A CN114093115A CN202111441364.XA CN202111441364A CN114093115A CN 114093115 A CN114093115 A CN 114093115A CN 202111441364 A CN202111441364 A CN 202111441364A CN 114093115 A CN114093115 A CN 114093115A
- Authority
- CN
- China
- Prior art keywords
- smoke alarm
- cleaning brush
- fixedly connected
- filter screen
- vertical rod
- 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
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
Abstract
The invention provides a fire smoke alarm device, comprising: a mounting device, and a dust removal device; the mounting device comprises a mounting plate, a filter screen fixedly connected with the mounting plate and a bottom plate fixedly connected with the filter screen; wherein the mounting plate is fixed with a smoke alarm; the dust removal device comprises a cleaning brush rotationally connected with the bottom plate and a driving device used for driving the cleaning brush to rotate; the cleaning brush is attached to the filter screen, and the cleaning brush is fixed with the infusion device. The invention has the beneficial effects that: the smoke alarm can be conveniently installed through the installation device; through the dust collector who sets up, can clear up the dust on the installation device, prevent that fire alarm's sensitivity from reducing.
Description
Technical Field
The invention relates to the technical field of smoke alarms, in particular to a fire smoke alarm device.
Background
The smoke detector alarm is actually a different name of a smoke detector or a smoke alarm, the smoke detector alarm realizes fire prevention by monitoring smoke concentration, an ion smoke sensor is adopted inside, the ion smoke sensor is a sensor with advanced technology and reliable working stability, and is widely applied to various fire alarm systems, and the performance of the smoke detector alarm is far superior to that of a gas-sensitive resistor type fire alarm.
Fire alarm ware among the prior art is installed on the roof of computer lab usually, and along with the increase of live time, the dust adhesion blocks the inside that air admission fire alarm ware at fire alarm ware's lateral wall, has reduced fire alarm ware's sensitivity.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a fire smoke alarm device.
The problem of among the prior art fire alarm install on the roof of computer lab usually, along with the increase of live time, the dust adhesion blocks the inside that the air got into fire alarm at fire alarm's lateral wall, has reduced fire alarm's sensitivity is solved.
The invention is realized by the following technical scheme:
the invention provides a fire smoke alarm device, comprising: a mounting device, and a dust removal device;
the mounting device comprises a mounting plate, a filter screen fixedly connected with the mounting plate and a bottom plate fixedly connected with the filter screen; wherein the mounting plate is fixed with a smoke alarm;
the dust removal device comprises a cleaning brush rotationally connected with the bottom plate and a driving device used for driving the cleaning brush to rotate; the cleaning brush is attached to the filter screen, and the cleaning brush is fixed with the infusion device.
Preferably, the mounting plate is provided with a plurality of mounting holes.
Preferably, the bottom plate is rotatably connected with a rotating rod, and the rotating rod is composed of a first vertical rod, a first transverse rod fixed to the first vertical rod, and a second vertical rod fixed to the transverse rod.
Preferably, the first vertical rod penetrates through the bottom plate, the second vertical rod is fixedly connected with the cleaning brush, and a first gear is fixedly connected to the bottom end of the first vertical rod.
Preferably, the driving device comprises a rotating motor fixedly connected with the bottom plate, and a second gear fixedly connected with an output shaft of the rotating motor, wherein the second gear is in meshed connection with the first gear.
Preferably, an infusion channel is formed in the first vertical rod.
Preferably, the infusion device comprises a liquid storage box fixed with the bottom plate, a first infusion tube fixed with the liquid storage box, and a second infusion tube fixed with the second vertical rod; wherein the first infusion tube and the second infusion tube are respectively connected with the infusion channel.
The invention has the beneficial effects that: the smoke alarm can be conveniently installed through the installation device; through the dust collector who sets up, can clear up the dust on the installation device, prevent that fire alarm's sensitivity from reducing.
Drawings
Fig. 1 is a schematic structural view of a fire smoke alarm device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first vertical rod of a fire smoke alarm device according to an embodiment of the invention.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In order to facilitate understanding of the fire smoke alarm device provided by the embodiment of the present application, an application scenario of the fire smoke alarm device is first described, and the fire smoke alarm device provided by the embodiment of the present application is used for providing a fire smoke alarm device capable of conveniently removing dust; and fire alarm ware among the prior art is installed on the roof of computer lab usually, and along with the increase of live time, the dust adhesion blocks the inside that air got into fire alarm ware at fire alarm ware's lateral wall, has reduced fire alarm ware's sensitivity. A fire smoke alarm device provided in an embodiment of the present application will be described below with reference to the accompanying drawings.
The invention provides a fire smoke alarm device which comprises a mounting device and a dust removal device. During the use of this application, can fix smoke alarm in installation device, then fix installation device in the position that needs installation smoke alarm, accessible dust collector detach the dust of installation device adhesion after the time length, prevent the smoke alarm sensitivity in the installation device and reduce.
In the present application, reference may be made to fig. 1 when the installation device is specifically configured, and fig. 1 is a schematic structural diagram of a fire smoke alarm device according to an embodiment of the present invention. As shown in fig. 1, the mounting device includes a mounting plate 1, a filter net 2 is fixedly connected to the mounting plate 1, and a bottom plate 3 is fixedly connected to the bottom of the filter net 2. In this application, mounting panel 1 and bottom plate 3 all are circularly, and filter screen 2 is cylindricly, and 1 fixedly connected with smoke alarm 4 of mounting panel. When this application uses, seted up a plurality of mounting holes 6 on the mounting panel 1, set up the jack in the position that needs installation smoke alarm 4, then be in the same place mounting hole 6 and jack pair, then insert expansion bolts in to mounting hole 6 and the jack to fix mounting panel 1 through expansion bolts, thereby fix the position that needs installation smoke alarm 4 with the installation device, thereby make things convenient for smoke alarm 4's use.
After this application live time is long, dust in the air can the adhesion on filter screen 2, and the dust blocks the inside of air admission filter screen 2 to in the air can not enter into smoke alarm 4, reduced fire alarm's sensitivity, consequently the dust of filter screen 2 adhesion is detached to accessible dust collector after a period, prevents smoke alarm 4's sensitivity and reduces. In this application, the dust removing device can be continuously referred to fig. 1 when being specifically set, and according to fig. 1, the dust removing device comprises a cleaning brush 5, one side of the brush hair of the cleaning brush 5 is attached to the filter screen 2, and the cleaning brush 5 is connected with a driving device. When dust on the filter screen 2 needs to be removed, the cleaning brush 5 can be driven to rotate by the driving device, and the dust adhered to the filter screen 2 can be removed by the rotating cleaning brush 5, so that the filter screen 2 is prevented from being blocked, and the sensitivity of the smoke alarm 4 is prevented from being reduced.
When the driving device is specifically configured, with continued reference to fig. 1, it can be seen from fig. 1 that the driving device includes a rotating electrical machine 11 fixedly connected to the base plate 3, and a second gear 12 is fixedly connected to an output shaft of the rotating electrical machine 11. In this application, bottom plate 3 rotates and is connected with the bull stick, and the one end of this bull stick runs through bottom plate 3 and the first gear 10 of fixedly connected with, and this first gear 10 is connected with the meshing of second gear 12, and the other end and the 5 fixed connection of cleaning brush of bull stick. When the dust on the filter screen 2 needs to be removed, the rotating motor 11 can be started, and the rotating motor 11 drives the second gear 12 to rotate, so that the first gear 10 is driven to rotate, the rotating rod is driven to rotate, and the cleaning brush 5 is driven to rotate along the filter screen 2.
Continuing to refer to fig. 1, the bull stick includes first montant 7 when specifically setting up in this application, and this first montant 7 runs through bottom plate 3 and rotates with bottom plate 3 to be connected, and first montant 7 is located the first gear 10 of part fixedly connected with of bottom plate 3 below, and the top fixedly connected with of first montant 7 has first horizontal pole 8, and first montant 7's one end fixedly connected with second montant 9 is kept away from to first horizontal pole 8, this second montant 9 and cleaning brush 5 fixed connection.
The application also comprises a liquid conveying device which can output cleaning liquid to the cleaning brush 5, so that the cleaning brush 5 can clean dust adhered to the filter screen 2 more thoroughly, the specific arrangement of the liquid conveying device is as shown in fig. 1 and 2, and fig. 2 is a schematic structural diagram of a first vertical rod of the fire smoke alarm device provided by the embodiment of the invention. As can be seen from fig. 2, the first vertical rod 7 is provided with an infusion channel 13; continuing to refer to fig. 1, bottom plate 3 fixedly connected with liquid reserve tank 14, fixedly connected with washing liquid in this liquid reserve tank 14, the lateral wall fixedly connected with water pump of liquid reserve tank 14, the first transfer line 15 of the liquid outlet fixedly connected with of this water pump, the one end that the water pump was kept away from to this first transfer line 15 rotates sealing connection with infusion passageway 13 in the first montant 7, specifically, the rotatory sealing connection of infusion passageway 13 in first transfer line 15 accessible rotary sealing connector and the first montant 7. In this application, the one end that first transfer line 15 was kept away from to infusion passageway 13 still should fixedly connected with second transfer line, and this second transfer line arranges along first horizontal pole 8 and second montant 9, and the second transfer line has seted up a plurality of liquid holes, and every night sky all is towards cleaning brush 5. This application is before the clearance dust, can start the water pump, and the washing liquid pump in the water pump with liquid reserve tank 14 is gone into to first transfer line 15 in, and the washing liquid in first transfer line 15 loops through infusion channel 13 and second transfer line, and final washing liquid is through going out the liquid hole to 5 spouts of cleaning brush to make cleaning brush 5 be stained with the washing liquid, thereby make cleaning brush 5 can be with the more thorough of the dust clearance on the filter screen 2.
In another embodiment, the air outlet device can be connected with the air outlet device, and the air outlet device is used for drying the filter screen 2 after the filter screen 2 is cleaned, so that dust in air is prevented from being adhered to the wet filter screen 2. Can include the air pump when air outlet means specifically sets up, the gas outlet of this air pump is connected with the gas-supply pipe, this gas-supply pipe extendible to filter screen 2 in, and the part that the gas-supply pipe is located filter screen 2 should arrange along first horizontal pole 8 and second montant 9, and the part that the gas-supply pipe is located filter screen 2 has seted up a plurality of ventholes, and the direction of giving vent to anger of every venthole all faces filter screen 2. After the filter screen 2 finishes the clearance, the air pump can be started, the air pump pumps outside air into to the air transmission pipe in, the gas in the air transmission pipe is through the gas outlet hole to filter screen 2 blowout to through the high velocity air current with moist filter screen 2 dry, prevent the dust adhesion in the air on moist filter screen 2.
All components in the invention are common components in the prior art, so that in order to supply power to the electric components, the mounting plate 1 can be fixedly connected with a storage battery, the electric components are respectively and electrically connected with the storage battery, and each electric component is provided with a switch for controlling the electric component.
In the above embodiment, the fire smoke alarm device provided by the embodiment of the application can perform fire alarm and simultaneously clean dust adhered to the filter screen regularly, so that the sensitivity of the smoke alarm device is prevented from being reduced.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (7)
1. A fire smoke alarm device, comprising: a mounting device, and a dust removal device;
the mounting device comprises a mounting plate, a filter screen fixedly connected with the mounting plate and a bottom plate fixedly connected with the filter screen; wherein the mounting plate is fixed with a smoke alarm;
the dust removal device comprises a cleaning brush rotationally connected with the bottom plate and a driving device used for driving the cleaning brush to rotate; the cleaning brush is attached to the filter screen, and the cleaning brush is fixed with the infusion device.
2. A fire smoke alarm device according to claim 1, wherein the mounting plate defines a plurality of mounting holes.
3. A fire smoke alarm device according to claim 1, wherein said base plate is pivotally connected to a pivot rod, said pivot rod comprising a first vertical rod, a first cross rod secured to said first vertical rod, and a second vertical rod secured to said cross rod.
4. A fire smoke alarm device according to claim 3, wherein the first vertical rod extends through the base plate, the second vertical rod is fixedly connected to the cleaning brush, and a first gear is fixedly connected to the bottom end of the first vertical rod.
5. A fire smoke alarm device according to claim 4, wherein the drive means comprises a rotary motor fixedly connected to the base plate, an output shaft of the rotary motor being fixedly connected to a second gear wheel, the second gear wheel being in meshing engagement with the first gear wheel.
6. A fire smoke alarm device according to claim 3, wherein an infusion channel is formed in the first vertical rod.
7. A fire smoke alarm device according to claim 6, wherein the fluid infusion device comprises a reservoir secured to the base plate, a first fluid infusion tube secured to the reservoir, and a second fluid infusion tube secured to the second vertical rod; wherein the first infusion tube and the second infusion tube are respectively connected with the infusion channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441364.XA CN114093115A (en) | 2021-11-30 | 2021-11-30 | Fire smoke alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441364.XA CN114093115A (en) | 2021-11-30 | 2021-11-30 | Fire smoke alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114093115A true CN114093115A (en) | 2022-02-25 |
Family
ID=80305858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111441364.XA Pending CN114093115A (en) | 2021-11-30 | 2021-11-30 | Fire smoke alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114093115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116665394A (en) * | 2023-04-20 | 2023-08-29 | 苏州宝凡电子科技有限公司 | Alarm device for power distribution switch control equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212009799U (en) * | 2020-05-23 | 2020-11-24 | 河南大恒消防工程有限公司 | Automatic fire alarm device |
| US20210096071A1 (en) * | 2019-09-30 | 2021-04-01 | Commissariat A I'energie Atomique Et Aux Energies Alternatives | Smoke detector |
| CN213024704U (en) * | 2020-07-22 | 2021-04-20 | 昆明恒大科技有限公司 | Fire alarm system |
| CN113393641A (en) * | 2021-06-11 | 2021-09-14 | 国网山东省电力公司德州供电公司 | Fire hazard early warning device based on video image AI |
| CN113593168A (en) * | 2021-06-23 | 2021-11-02 | 高毅 | Wireless intelligent smoke alarm for home and alarm system thereof |
-
2021
- 2021-11-30 CN CN202111441364.XA patent/CN114093115A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210096071A1 (en) * | 2019-09-30 | 2021-04-01 | Commissariat A I'energie Atomique Et Aux Energies Alternatives | Smoke detector |
| CN212009799U (en) * | 2020-05-23 | 2020-11-24 | 河南大恒消防工程有限公司 | Automatic fire alarm device |
| CN213024704U (en) * | 2020-07-22 | 2021-04-20 | 昆明恒大科技有限公司 | Fire alarm system |
| CN113393641A (en) * | 2021-06-11 | 2021-09-14 | 国网山东省电力公司德州供电公司 | Fire hazard early warning device based on video image AI |
| CN113593168A (en) * | 2021-06-23 | 2021-11-02 | 高毅 | Wireless intelligent smoke alarm for home and alarm system thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116665394A (en) * | 2023-04-20 | 2023-08-29 | 苏州宝凡电子科技有限公司 | Alarm device for power distribution switch control equipment |
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