CN220340766U - Fire alarm device convenient to clearance - Google Patents
Fire alarm device convenient to clearance Download PDFInfo
- Publication number
- CN220340766U CN220340766U CN202322008152.3U CN202322008152U CN220340766U CN 220340766 U CN220340766 U CN 220340766U CN 202322008152 U CN202322008152 U CN 202322008152U CN 220340766 U CN220340766 U CN 220340766U
- Authority
- CN
- China
- Prior art keywords
- fire alarm
- fixedly connected
- alarm device
- installation
- toothed disc
- 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.)
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Links
- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 35
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000012423 maintenance Methods 0.000 claims description 11
- 239000000523 sample Substances 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 abstract description 3
- 206010000369 Accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses a fire alarm device convenient to clean, which comprises a mounting shell, wherein a fire alarm is fixedly embedded in the inner bottom wall of the mounting shell, a sensing end of the fire alarm is positioned below the mounting shell, a mounting opening is formed in the bottom surface of the mounting shell, and a first gear disc is hinged to the inner wall of the mounting opening in a rotating manner through a pin shaft. This device is through air-blower, dust cover, trachea and the clean shower nozzle that sets up, can utilize the air-blower work to produce the wind flow that flows at a high speed through clean shower nozzle blowout, realize blowing off to fire alarm sensing probe surface dust, through the second servo motor that sets up, first toothed disc, second axis of rotation and clean brush, can brush the surface of fire alarm sensing probe and sweep, through the cooperation with air-blower and clean shower nozzle, can effectually clean the clearance to the fire alarm, keep the clean on fire alarm sensing probe surface, the steady use of fire alarm of being convenient for.
Description
Technical Field
The utility model relates to the technical field of fire protection devices, in particular to a fire alarm device convenient to clean.
Background
The fire alarm is mainly used in modern urban families, many people do not know fire accidents caused by common sense of family safety, and in case of fire, the fire alarm is improper in emergency treatment, property loss and personal injury caused by delayed alarm are caused, and in the long-time use process of the fire alarm, more dust is easily adhered to a sensing probe of the fire alarm, so that the monitoring sensitivity of the fire alarm is seriously influenced, and therefore, the fire alarm needs to be cleaned regularly.
The utility model patent with publication number of CN212966435U discloses a fire alarm device convenient to clean, but when the fire alarm device is cleaned in the above patent, dust adhered to the surface of the fire alarm device is cleaned only by wind flow blown by a cleaning fan, and the dust on the surface of the fire alarm device cannot be effectively removed.
Disclosure of Invention
The utility model aims to provide a fire alarm device convenient to clean, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a fire alarm device convenient to clearance, includes the installation casing, the fixed fire alarm that inlays of interior bottom wall of installation casing, the sensing end of fire alarm is located the below of installation casing, the installation mouth has been seted up to the bottom surface of installation casing, the inner wall of installation mouth is rotated through the round pin axle and is articulated with first toothed disc, the first servo motor of inside wall fixedly connected with of installation casing, the output fixedly connected with first rotating shaft of first servo motor, the left end fixedly connected with second toothed disc of first rotating shaft, the second toothed disc meshes with first toothed disc, the right flank of first toothed disc installs second servo motor, the output fixedly connected with second axis of rotation of second servo motor, the left surface of first toothed disc is fixedly inlayed and is had the bearing, the left end of second axis of rotation runs through bearing and fixedly connected with cleaning brush, the inside wall fixedly connected with air-blower of installation casing, the input of air-blower runs through the installation casing and extends to the outside of installation casing, the output fixedly connected with trachea of air-blower, the output fixedly connected with air cock of air-vent.
In a further embodiment, the front surface of the installation shell is fixedly connected with a control panel, and the control panel is electrically connected with the first servo motor, the second servo motor and the blower through wires.
In a further embodiment, the input end of the blower is fixedly connected with a dust cover, which is located on the left side of the mounting housing.
In a further embodiment, two holding handles are fixedly connected to the front surface of the mounting housing, and the holding handles are located on the left side of the control panel.
In a further embodiment, the back of the installation shell is hinged with a maintenance door through two hinges, an observation frame is fixedly inlaid on the back of the maintenance door, and a switch handle is fixedly connected to the back of the maintenance door.
In a further embodiment, the upper surface of the mounting housing is fixedly connected with two mounting rods, the top end of each mounting rod is fixedly connected with a mounting plate, and the upper surface of each mounting plate is provided with two groups of mounting holes.
Compared with the prior art, the utility model has the beneficial effects that:
this device is through air-blower, dust cover, trachea and the clean shower nozzle that sets up, can utilize the air-blower work to produce the wind flow that flows at a high speed through clean shower nozzle blowout, realize blowing off to fire alarm sensing probe surface dust, through the second servo motor that sets up, first toothed disc, second axis of rotation and clean brush simultaneously, can brush the surface of fire alarm sensing probe and sweep, through the cooperation with air-blower and clean shower nozzle, can effectually clean the clearance to the fire alarm, keep the clean on fire alarm sensing probe surface, the stable use of fire alarm of being convenient for.
Drawings
Fig. 1 is a schematic view of an overall perspective structure of a fire alarm device for easy cleaning.
Fig. 2 is a rear view of a mounting housing of the fire alarm device for cleaning.
FIG. 3 is a top view of a mounting housing of the fire alarm device for easy cleaning.
FIG. 4 is a schematic view of the internal cross-sectional structure of the installation housing of the fire alarm device for easy cleaning.
In the figure: 1. a mounting shell; 2. an air pipe; 3. cleaning the air tap; 4. a fire alarm; 5. cleaning a brush; 6. a second rotation shaft; 7. a first gear plate; 8. a second servo motor; 9. a control panel; 10. a mounting plate; 11. a mounting rod; 12. a grip; 13. a mounting hole; 14. maintaining the door; 15. an observation frame; 16. a switch handle; 17. a first servo motor; 18. a dust cover; 19. a bearing; 20. a mounting port; 21. a blower; 22. a second gear plate; 23. a first rotation axis.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the utility model, a fire alarm device convenient to clean comprises a mounting housing 1, wherein a fire alarm 4 is fixedly embedded in the inner bottom wall of the mounting housing 1, a sensing end of the fire alarm 4 is positioned below the mounting housing 1, a mounting opening 20 is formed in the bottom surface of the mounting housing 1, a first gear disk 7 is rotatably hinged to the inner wall of the mounting opening 20 through a pin shaft, a first servo motor 17 is fixedly connected to the inner side wall of the mounting housing 1, a first rotating shaft 23 is fixedly connected to the output end of the first servo motor 17, a second gear disk 22 is fixedly connected to the left end of the first rotating shaft 23, the second gear disk 22 is meshed with the first gear disk 7, a second servo motor 8 is mounted on the right side surface of the first gear disk 7, a second rotating shaft 6 is fixedly connected to the output end of the second servo motor 8, a bearing 19 is fixedly embedded on the left side surface of the first gear disk 7, a cleaning brush 5 is fixedly connected to the left end of the second rotating shaft 6, a blower 21 is fixedly connected to the inner side wall of the mounting housing 1, the blower 21 penetrates through the mounting housing 1 and extends to the outer side of the mounting housing 1, and is fixedly connected to the output end of the blower 2 of the cleaning nozzle 2, and is communicated with the output end of the blower 2.
The front fixedly connected with control panel 9 of installation casing 1, control panel 9 passes through wire and first servo motor 17, second servo motor 8 and air-blower 21 electric connection, can make this cleaning device of staff's more convenient control, the clean processing work of fire alarm 4 of being convenient for, the input fixedly connected with dust cover 18 of air-blower 21, dust cover 18 is located the left side of installation casing 1, can block the filtration to outside dust, the effective clearance of fire alarm 4 of being convenient for.
The front fixedly connected with of installation casing 1 grips 12, grip 12 is located the left side of control panel 9, can make the staff more convenient pick up installation casing 1, the installation work of this device of being convenient for, the back of installation casing 1 articulates through two hinges has maintenance door 14, the fixed observation frame 15 that inlays in the back of maintenance door 14, the back fixedly connected with switch handle 16 of maintenance door 14, the maintenance door 14 of opening that can be convenient, the maintenance work of cleaning device of being convenient for, the upper surface fixedly connected with of installation casing 1 two installation poles 11, the equal fixedly connected with mounting panel 10 in top of every installation pole 11, two sets of mounting holes 13 have all been seted up to the upper surface of every mounting panel 10, can install fixedly to installation casing 1, the steady use of fire alarm 4 of being convenient for.
The working principle of the utility model is as follows:
when the fire alarm device is used, firstly, the mounting plate 10, the mounting rod 11 and the mounting hole 13 are used for mounting and fixing the mounting shell 1 and the fire alarm device 4, then the fire alarm device is electrified, after a certain period of time, a worker clicks the control panel 9 to enable the blower 21 to work to extract air outside to generate high-speed flowing air flow, the air flows are sprayed out at a high speed through the air pipe 2 and the cleaning air tap 3, dust blowing treatment on the sensing end of the fire alarm device 4 is achieved, the first servo motor 17 works to drive the second gear disc 22 to rotate, the first gear disc 7 is driven to swing through meshing fit with the first gear disc 7, meanwhile, the second servo motor 8 works to drive the cleaning brush 5 to rotate, brushing dust removal of the fire alarm device 4 is achieved, effective cleaning treatment of the fire alarm device 4 is achieved through double dust removal fit, and stable use of the fire alarm device 4 is achieved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A fire alarm device convenient to clearance, its characterized in that: including installation casing (1), the interior bottom wall of installation casing (1) is fixed to be inlayed and is had fire alarm (4), the sensing end of fire alarm (4) is located the below of installation casing (1), install opening (20) have been seted up to the bottom surface of installation casing (1), the inner wall of install opening (20) is articulated with first toothed disc (7) through the round pin axle rotation, the inside wall fixedly connected with first servo motor (17) of installation casing (1), the output fixedly connected with first rotating shaft (23) of first servo motor (17), the left end fixedly connected with second toothed disc (22) of first rotating shaft (23), second toothed disc (22) mesh with first toothed disc (7), the right flank of first toothed disc (7) is installed second servo motor (8), the output fixedly connected with second axis of rotation (6) of second toothed disc (8), the left side of first toothed disc (7) is fixedly inlayed and is had bearing (19), the left end fixedly connected with second axis of rotation (6) and is installed in advance of brush (21) and is connected with the inside wall (1) of fan (1) fixedly connected with the inside wall (1), the output end of the air blower (21) is fixedly communicated with an air pipe (2), and the output end of the air pipe (2) penetrates through the mounting shell (1) and is fixedly communicated with a cleaning air tap (3).
2. A fire alarm device for facilitating cleaning as defined in claim 1, wherein: the front of the installation shell (1) is fixedly connected with a control panel (9), and the control panel (9) is electrically connected with a first servo motor (17), a second servo motor (8) and a blower (21) through wires.
3. A fire alarm device for facilitating cleaning as defined in claim 1, wherein: the input end of the blower (21) is fixedly connected with a dust cover (18), and the dust cover (18) is positioned on the left side of the installation shell (1).
4. A fire alarm device for facilitating cleaning as defined in claim 2, wherein: the front of the installation shell (1) is fixedly connected with two holding handles (12), and the holding handles (12) are positioned on the left side of the control panel (9).
5. A fire alarm device for facilitating cleaning as defined in claim 1, wherein: the back of installation casing (1) is articulated through two hinges has maintenance door (14), the fixed observation frame (15) that inlays in the back of maintenance door (14), the back fixedly connected with switch handle (16) of maintenance door (14).
6. A fire alarm device for facilitating cleaning as defined in claim 1, wherein: the upper surface fixedly connected with two installation poles (11) of installation casing (1), every the top of installation pole (11) all fixedly connected with mounting panel (10), every two sets of mounting holes (13) have all been seted up to the upper surface of mounting panel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008152.3U CN220340766U (en) | 2023-07-27 | 2023-07-27 | Fire alarm device convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008152.3U CN220340766U (en) | 2023-07-27 | 2023-07-27 | Fire alarm device convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220340766U true CN220340766U (en) | 2024-01-12 |
Family
ID=89459574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322008152.3U Active CN220340766U (en) | 2023-07-27 | 2023-07-27 | Fire alarm device convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220340766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118172886A (en) * | 2024-04-12 | 2024-06-11 | 成都市城市安全与应急管理研究院 | Emergency fire-fighting early warning device |
-
2023
- 2023-07-27 CN CN202322008152.3U patent/CN220340766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118172886A (en) * | 2024-04-12 | 2024-06-11 | 成都市城市安全与应急管理研究院 | Emergency fire-fighting early warning device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |