CN213042401U - Automatic fire detection alarm device - Google Patents
Automatic fire detection alarm device Download PDFInfo
- Publication number
- CN213042401U CN213042401U CN202021887636.XU CN202021887636U CN213042401U CN 213042401 U CN213042401 U CN 213042401U CN 202021887636 U CN202021887636 U CN 202021887636U CN 213042401 U CN213042401 U CN 213042401U
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- China
- Prior art keywords
- alarm
- circuit board
- base
- smoke detector
- automatic fire
- 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
Links
- 238000001514 detection method Methods 0.000 title description 5
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000008676 import Effects 0.000 description 6
- 241000826860 Trapezium Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
Images
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- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a survey conflagration autoalarm's device, the on-line screen storage device comprises a base, the base passes through screw fixation wall body top, and the casing that is located the base bottom and is equipped with passes through threaded connection to both sides all are equipped with warning transmission mouth around the casing bottom the casing is inside to pass through the bolt fastening circuit board, and puts the department and install smoke detector in circuit board bottom central point, lies in the circuit board bottom and all is equipped with components and parts in smoke detector both sides, and wherein components and parts include the controller, and be equipped with the alarm bottom the circuit board the casing bottom is connected and is linked together with the connector of helicitic texture with the mode of dismantling. The utility model discloses in be equipped with the motor in the bottom of connector, the motor drives the installation pole through the pivot and rotates for the trapezoidal smog of cleaning brush formation between to the connecting rod enters the mouth and carries out the dust clearance, can improve smoke detector's sensitivity like this, so that alright detect and report to the police to the conflagration at any time.
Description
Technical Field
The utility model belongs to the technical field of the fire detection, especially, relate to a survey conflagration automatic alarm's device.
Background
The fire detector is a device for detecting the scene and finding out the fire in the fire-fighting automatic fire alarm system. Fire detectors are the "sense organs" of the system and function to monitor the environment for the presence or absence of a fire. Once there is fire, the characteristic physical quantity of fire, such as temperature, smoke, gas and radiation intensity, etc. are converted into electric signals, and act immediately to send alarm signals to the fire alarm controller.
However, the existing fire alarm devices are uniform in structure, and the sensitivity is reduced once the fire alarm devices are used for a long time, so that the safety is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a survey conflagration automatic alarm's device aims at solving the problem that sensitivity descends among the background art.
The utility model discloses a realize like this, a survey conflagration automatic alarm's device, include:
the base is fixed at the top end of the wall body through a screw, the shell positioned at the bottom of the base is connected through threads, and the front side and the rear side of the bottom of the shell are provided with alarm transmission ports;
the circuit board is fixed in the shell through a bolt, the smoke detector is installed at the center of the bottom of the circuit board, components are arranged on the bottom of the circuit board and on two sides of the smoke detector, the components comprise a controller, and an alarm is arranged at the bottom of the circuit board;
the bottom of the shell is detachably connected and communicated with a connecting body of a threaded structure, the bottom of the connecting body is fixedly connected with a connector through a connecting rod, a motor is fixed inside the connector and is connected with an installation rod through a rotating shaft, and cleaning brushes are arranged on two sides of the installation rod;
the bottom central point of connector puts and is equipped with control panel to be equipped with the control key on control panel, be located control key one side and be equipped with the pilot lamp.
In order to improve the explosion-proof effect and increase the safety, as the utility model relates to an it is preferred, the base is explosion-proof base.
In order to facilitate the corresponding components and parts to select the installation for the controller can control components and parts, conduct the utility model relates to an it is preferred, the smoke detector model is: a5347 and the controller model is: the output end of the smoke detector is electrically connected with the input end of the controller type, and the output end of the controller type is respectively connected with the input end of the alarm and the input end of the motor.
In order to improve the entering amount of smog to in better detection, as the utility model relates to an it is preferred, the connecting rod is the slope structure to six of angles such as the connecting rod is equipped with all seted up smog import between and, and smog import is the trapezium structure.
Carry out the dust clearance in order to come connecting rod and smog import through the clearance brush to improve the sensitivity that smog detected, conduct the utility model relates to an it is preferred, clearance brush laminating connecting rod.
In order to transmit the alarm sound sent by the alarm through the alarm transmission port, the loudness of the alarm sound is improved, as the utility model relates to an optimal alarm device, the alarm transmission port corresponds to the alarm device.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in be equipped with the motor in the bottom of connector, the motor drives the installation pole through the pivot and rotates for the trapezoidal smog of cleaning brush formation between to the connecting rod enters the mouth and carries out the dust clearance, can improve smoke detector's sensitivity like this, so that alright detect and report to the police to the conflagration at any time.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom structure of the present invention;
fig. 3 is an exploded view of the internal structure of the present invention.
In the figure: 1. a base; 2. a housing; 3. a connector; 4. a connecting rod; 5. an alarm transmission port; 6. a control panel; 7. a control key; 8. an indicator light; 9. a linker; 10. a motor; 11. a rotating shaft; 12. mounting a rod; 13. cleaning a brush; 14. a circuit board; 15. a smoke detector; 16. an alarm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1-3, the present invention provides a technical solution: the method comprises the following steps:
the alarm device comprises a base 1, wherein the base 1 is fixed at the top end of a wall body through screws, a shell 2 arranged at the bottom of the base 1 is connected through threads, and alarm transmission ports 5 are arranged at the front side and the rear side of the bottom of the shell 2;
a circuit board 14 is fixed in the shell 2 through bolts, a smoke detector 15 is installed at the center of the bottom of the circuit board 14, and components are arranged at the bottom of the circuit board 14 and on two sides of the smoke detector 15, wherein the components comprise a controller, and an alarm 16 is arranged at the bottom of the circuit board 14;
the bottom of the shell 2 is detachably connected and communicated with a connecting body 9 of a threaded structure, the bottom of the connecting body 9 is fixedly connected with a connector 3 through a connecting rod 4, a motor 10 is fixedly arranged inside the connector 3, the motor 10 is connected with an installation rod 12 through a rotating shaft 11, and cleaning brushes 13 are arranged on two sides of the installation rod 12;
a control panel 6 is arranged at the center of the bottom of the connector 3, a control key 7 is arranged on the control panel 6, and an indicator light 8 is arranged on one side of the control key 7.
Specifically, the base 1 is an explosion-proof base, and in this embodiment, in order to improve the explosion-proof effect and increase the safety.
Specifically, the smoke detector 15 is of the type: a5347 and the controller model is: the mega48 of AVR, the output end of the smoke detector 15 is electrically connected with the input end of the controller type, and the output end of the controller type is respectively connected with the input end of the alarm 16 and the input end of the motor 10.
Specifically, connecting rod 4 is the slope structure to connecting rod 4 is equipped with six of equidistance and has all seted up the smog import between and, and the smog import is the trapezium structure, in order to improve the entering amount of smog in this embodiment, so that better detection.
Specifically, cleaning brush 13 laminating connecting rod 4, in order to carry out the dust clearance through the cleaning brush to connecting rod and smog import in this embodiment to improve the sensitivity that smog detected.
Specifically, the alarm transmission port 5 corresponds to the alarm 16, and in this embodiment, in order to enable the alarm sound emitted by the alarm to be transmitted through the alarm transmission port, the loudness of the alarm sound is improved.
The beneficial effects of the utility model are that be equipped with the motor in the bottom of connector, the motor drives the installation pole through the pivot and rotates for the trapezoidal smog entry that the cleaning brush formed between to the connecting rod carries out the dust clearance, can improve smoke detector's sensitivity like this, so that alright detect and report to the police to the conflagration at any time.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An automatic alarm device for detecting fire, comprising:
the alarm device comprises a base (1), wherein the base (1) is fixed at the top end of a wall body through screws, a shell (2) arranged at the bottom of the base (1) is connected through threads, and alarm transmission ports (5) are arranged on the front side and the rear side of the bottom of the shell (2);
a circuit board (14) is fixed in the shell (2) through bolts, a smoke detector (15) is installed at the center of the bottom of the circuit board (14), components are arranged on the two sides of the smoke detector (15) and located at the bottom of the circuit board (14), the components comprise a controller, and an alarm (16) is arranged at the bottom of the circuit board (14);
the bottom of the shell (2) is detachably connected and communicated with a connecting body (9) of a threaded structure, the connecting body (3) is fixed at the bottom of the connecting body (9) through a connecting rod (4), a motor (10) is fixed inside the connecting body (3), the motor (10) is connected with an installation rod (12) through a rotating shaft (11), and cleaning brushes (13) are arranged on two sides of the installation rod (12);
the bottom center position of connector (3) is equipped with control panel (6) to be equipped with control key (7) on control panel (6), be located control key (7) one side and be equipped with pilot lamp (8).
2. An automatic fire alarm detecting device according to claim 1, wherein: the base (1) is an explosion-proof base.
3. An automatic fire alarm detecting device according to claim 1, wherein: the smoke detector (15) is of the type: a5347 and the controller model is: the output end of the smoke detector (15) is electrically connected with the input end of a controller type, and the output end of the controller type is respectively connected with the input end of the alarm (16) and the input end of the motor (10).
4. An automatic fire alarm detecting device according to claim 1, wherein: the connecting rod (4) is of an inclined structure, six connecting rods (4) with equal angles are arranged between the six connecting rods, smoke inlets are formed in the six connecting rods, and the smoke inlets are of a trapezoidal structure.
5. An automatic fire alarm detecting device according to claim 1, wherein: the cleaning brush (13) is attached to the connecting rod (4).
6. An automatic fire alarm detecting device according to claim 1, wherein: the alarm transmission port (5) corresponds to an alarm (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021887636.XU CN213042401U (en) | 2020-09-02 | 2020-09-02 | Automatic fire detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021887636.XU CN213042401U (en) | 2020-09-02 | 2020-09-02 | Automatic fire detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213042401U true CN213042401U (en) | 2021-04-23 |
Family
ID=75533508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021887636.XU Expired - Fee Related CN213042401U (en) | 2020-09-02 | 2020-09-02 | Automatic fire detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213042401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903164A (en) * | 2021-09-30 | 2022-01-07 | 刘庆云 | A method of detecting and cleaning a smoke alarm |
| CN114419833A (en) * | 2022-01-25 | 2022-04-29 | 维刻科技(深圳)有限公司 | Dustproof smoke alarm equipment for large warehouse |
| CN115410332A (en) * | 2022-11-03 | 2022-11-29 | 陀螺人工智能(山东)有限公司 | Fire alarm |
-
2020
- 2020-09-02 CN CN202021887636.XU patent/CN213042401U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903164A (en) * | 2021-09-30 | 2022-01-07 | 刘庆云 | A method of detecting and cleaning a smoke alarm |
| CN113903164B (en) * | 2021-09-30 | 2023-09-08 | 深圳市源流科技有限公司 | A smoke alarm detection and cleaning device |
| CN114419833A (en) * | 2022-01-25 | 2022-04-29 | 维刻科技(深圳)有限公司 | Dustproof smoke alarm equipment for large warehouse |
| CN114419833B (en) * | 2022-01-25 | 2024-06-28 | 深圳市安消技术有限公司 | Dustproof smoke alarm equipment for large warehouse |
| CN115410332A (en) * | 2022-11-03 | 2022-11-29 | 陀螺人工智能(山东)有限公司 | Fire alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 111000 Shuguang village, Xinhua Street, Baita District, Liaoyang City, Liaoning Province (No. 22-2, South Ring Street) Patentee after: Liaoning Tianhe Safety Technology Co.,Ltd. Address before: 111000 no.22-2, Nanhuan street, Baita District, Shenyang City, Liaoning Province Patentee before: Liaoning Tianhe Safety Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |