CN206421534U - A kind of fire alarm control unit - Google Patents
A kind of fire alarm control unit Download PDFInfo
- Publication number
- CN206421534U CN206421534U CN201720090905.1U CN201720090905U CN206421534U CN 206421534 U CN206421534 U CN 206421534U CN 201720090905 U CN201720090905 U CN 201720090905U CN 206421534 U CN206421534 U CN 206421534U
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- Prior art keywords
- dust
- control unit
- fire alarm
- casing
- alarm control
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Abstract
The utility model discloses a kind of fire alarm control unit, including casing, the inside of casing is divided into upper cavity and lower chamber by the dividing plate, the inside bottom of the lower chamber is provided with radiator fan, the radiator fan connects plug by circuit, the side of the lower chamber is provided with filter dirt passage and groove, the internal slide of the groove is socketed with dust-collecting box, coarse strainer is provided with the interior side port of the dust filtration passage, the inside of the dust filtration passage is provided with support, the side of the support is fixedly connected with accurate dirt filtrating screen, the middle side part of beam one of the support is provided with motor, the motor connects controlling switch by circuit, the rotating shaft of the motor is fixedly connected with banister brush by connecting rod, the interior lower end of the dust filtration passage is provided with dust fall mouthful.The fire alarm control unit has good anti seismic efficiency, and can prevent dust from entering the radiating efficiency of the internal influence inner member of upper cavity, causes the situation that inner member service life declines to occur.
Description
Technical field
The utility model is related to electronics technical field of fire control, specially a kind of fire alarm control unit.
Background technology
Fire alarm control unit is the heart of automatic fire alarm system, can be powered to detector, with following function：1)
For receiving fire signal and starting fire alarm installation.The equipment also can be used to indicate fire position and record for information about.
2) fire alarm signal can be started by fire alarm dispensing device or self-extinguishing is started by automatic fire control fire control unit and set
Standby and fire protection linkage control equipment.3) automatically the correct operation of monitoring system and to specific fault to being spoken, light alarm.
At present, the dust-proof effect of existing fire alarm control unit is not good, causes the inner member table of fire alarm control unit
Face is covered with substantial amounts of dust.Because fire alarm control unit needs ceaselessly to work for 24 hours, so fire alarm control unit
Inner member can produce substantial amounts of heat, and the covering of dust can influence inner member to radiate, and cause inner member service life
The situation of reduction occurs.
Utility model content
The purpose of this utility model is to provide a kind of fire alarm control unit, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of fire alarm control unit, including case
Body, the front of the casing is provided with controlling switch, the inside extraction wire connection plug of the controlling switch, the casing it is interior
Side is provided with dividing plate, and the surface of the dividing plate is provided with air vent, and the inside of casing is divided into upper cavity and lower chamber by the dividing plate, institute
The lower surface for stating casing is provided with fixed cylinder, and the inside lower end of the fixed cylinder is provided with ring baffle, the fixed cylinder
Internal slide is socketed with motion bar, and the upper end of the motion bar is fixedly connected with anticreep plate, and the inside of the fixed cylinder is fixed
Be connected with spring, the lower end of the spring is fixedly connected with anticreep plate, the lower end of the motion bar is fixedly connected with base, it is described under
The inside bottom of cavity is provided with radiator fan, and the radiator fan connects plug by circuit, and the side of the lower chamber is provided with
Dirt passage and groove are filtered, the internal slide of the groove is socketed with dust-collecting box, the interior side port of the dust filtration passage provided with thick
Filter screen, the inside of the dust filtration passage is provided with support, and the side of the support is fixedly connected with accurate dirt filtrating screen, the support
The middle side part of beam one is provided with motor, and the motor connects controlling switch by circuit, and the rotating shaft of the motor is solid by connecting rod
Surely banister brush is connected with, the interior lower end of the dust filtration passage is provided with dust fall mouthful.
It is preferred that, the quantity of the fixed cylinder is four, and is located at the lower surface corner of casing respectively.
It is preferred that, the diameter of the anticreep plate is not less than the internal diameter of ring baffle.
It is preferred that, the model 60KTYZ of the motor.
It is preferred that, the support is arranged on the port of dust fall mouthful.
It is preferred that, the position and the position of dust fall mouthful of the groove are mutually corresponding.
Compared with prior art, the beneficial effects of the utility model are：The fire alarm control unit, casing is by compressing bullet
Spring can lay down the anti-brisance that casing is subject to, and prevent the situation of the excessive influence box house element of anti-brisance from occurring, with good
Anti seismic efficiency；Air enters the inside of lower chamber by filtering dirt passage after coarse strainer and accurate dirt filtrating screen filtering, can
Prevent dust from entering the radiating efficiency of the internal influence inner member of upper cavity, the situation for causing inner member service life to decline
Occur；The air entered inside lower chamber is blown into the inside of upper cavity by radiator fan, accelerates the air velocity inside upper cavity,
So as to accelerate the radiating of inner member；Rotated by controlling switch controlled motor, motor drives banister brush to rotate, banister brush
The dust of accurate dirt filtrating screen surface adhesion can be swept, sweep the inside that the dust fallen falls into dust-collecting box by dust fall mouth, prevent
Controller is occurred using the situation for accurate dirt filtrating screen blocking occur for a long time, and is easy to handle dust.
Brief description of the drawings
Fig. 1 is overall structure sectional view of the present utility model；
Fig. 2 is overall structure front view of the present utility model；
Fig. 3 is overall structure left view of the present utility model.
In figure：1 casing, 2 dividing plates, 3 upper cavities, 4 lower chambers, 5 air vents, 6 fix cylinders, 7 ring baffles, 8 motion bars,
9 anticreep plates, 10 springs, 11 bases, 12 radiator fans, 13 filter dirt passages, 14 grooves, 15 dust-collecting box, 16 supports, 17 accurate filter dirt
Net, 18 motors, 19 banister brush, 20 dust falls mouth, 21 coarse strainers, 22 controlling switches, 23 plugs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of fire alarm control unit, including casing 1,
The front of casing 1 is provided with controlling switch 22, and the inside extraction wire of controlling switch 22 connects plug 23, and the inner side of casing 1 is provided with
Dividing plate 2, the surface of dividing plate 2 is provided with air vent 5, and the inside of casing 1 is divided under upper cavity 3 and lower chamber 4, casing 1 by dividing plate 2
Surface is provided with fixed cylinder 6, and the quantity of fixed cylinder 6 is four, and is located at the lower surface corner of casing 1 respectively, it is ensured that casing 1
Stability when placing, the inside lower end of fixed cylinder 6 is provided with ring baffle 7, and the internal slide of fixed cylinder 6 is socketed with work
Lever 8, the upper end of motion bar 8 is fixedly connected with anticreep plate 9, and the inside of fixed cylinder 6 is fixedly connected with spring 10, spring 10
Lower end is fixedly connected with anticreep plate 9, and the diameter of anticreep plate 9 is not less than the internal diameter of ring baffle 7, prevents motion bar 8 from departing from fixed circle
Situation inside cylinder 6 occurs, and the lower end of motion bar 8 is fixedly connected with base 11, when being jolted, and casing 1 is by compressing bullet
Spring 10 can lay down the anti-brisance that casing 1 is subject to, and prevent the situation of the excessive influence inner member of casing 1 of anti-brisance from occurring, cavity of resorption
The inside bottom of body 4 is provided with radiator fan 12, and radiator fan 12 connects plug 23 by circuit, and the side of lower chamber 4 is provided with filter
Dirt passage 13 and groove 14, the internal slide of groove 14 are socketed with dust-collecting box 15, the interior side port of filter dirt passage 13 provided with thick
Filter screen 21, can prevent the larger object of volume from entering the inside of filter dirt passage 13, cause the accurate surface of dirt filtrating screen 17 to block
Situation occur, the inside of filter dirt passage 13 is provided with support 16, and support 16 is arranged on the port of dust fall mouthful 20 so that precision filter
The dust fallen is swept on the surface of dirt net 17 can fall into the inside of dust fall mouthful 20, and the side of support 16 is fixedly connected with accurate dirt filtrating screen
17, the middle side part of beam one of support 16 is provided with motor 18, the model 60KTYZ of motor 18, performance height, long lifespan, with good
Dust-proof effect, motor 18 connects controlling switch 22 by circuit, and the rotating shaft of motor 18 is fixedly connected with fur by connecting rod
Brush 19, the interior lower end of filter dirt passage 13 is provided with dust fall mouthful 20, and the position and the position of dust fall mouthful 20 of groove 14 are mutually corresponding, make
The accurate surface of dirt filtrating screen 17 sweeps the dust fallen and can fall into the inside of dust-collecting box 15.
The utility model is in the specific implementation：When being jolted, casing 1 can lay down casing 1 by compression spring 10
The anti-brisance being subject to, prevents the situation of the excessive influence inner member of casing 1 of anti-brisance from occurring；When in use, connect by plug 23
Energization source so that radiator fan 12 brings into operation, air is led to after coarse strainer 21 and accurate dirt filtrating screen 17 are filtered by filtering dirt
Road 13 enters the inside of lower chamber 4, can prevent dust from entering the radiating efficiency of the internal influence inner member of upper cavity 3, lead
The situation for causing inner member service life to decline occurs, and then radiator fan 12 passes through the air entered inside lower chamber 4 logical
Air holes 5 is blown into the inside of upper cavity 3, accelerates the air velocity inside upper cavity 3, so as to accelerate the radiating of inner member；
Rotated by the controlled motor 18 of controlling switch 22, motor 18 drives banister brush 19 to rotate, and banister brush 19 can be by accurate dirt filtrating screen
The dust of 17 surface adhesions is swept, and the inside that the dust fallen falls into dust-collecting box 15 by dust fall mouthful 20 is swept, when preventing that controller is long
Between occurred using there is the situation that accurate dirt filtrating screen 17 blocks, and be easy to handle dust.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fire alarm control unit, including casing (1), it is characterised in that：The front of the casing (1) is provided with controlling switch
(22), the inside extraction wire connection plug (23) of the controlling switch (22), the inner side of the casing (1) is provided with dividing plate (2),
The surface of the dividing plate (2) is provided with air vent (5), and the inside of casing (1) is divided into upper cavity (3) and cavity of resorption by the dividing plate (2)
Body (4), the lower surface of the casing (1) is provided with fixed cylinder (6), and the inside lower end of the fixed cylinder (6) is kept off provided with annular
Plate (7), the internal slide of the fixed cylinder (6) is socketed with motion bar (8), and the upper end of the motion bar (8) is fixedly connected with
Anticreep plate (9), the inside of the fixed cylinder (6) is fixedly connected with spring (10), and the lower end of the spring (10) is fixedly connected
Anticreep plate (9), the lower end of the motion bar (8) is fixedly connected with base (11), and the inside bottom of the lower chamber (4) is provided with scattered
Hot-air fan (12), the radiator fan (12) connects plug (23) by circuit, and the side of the lower chamber (4) leads to provided with filter dirt
Road (13) and groove (14), the internal slide of the groove (14) are socketed with dust-collecting box (15), the dust filtration passage (13) it is interior
Coarse strainer (21) is provided with side ports, the inside of the dust filtration passage (13) is provided with support (16), the side of the support (16)
Accurate dirt filtrating screen (17) is fixedly connected with, the middle side part of beam one of the support (16) is provided with motor (18), the motor (18)
Controlling switch (22) is connected by circuit, the rotating shaft of the motor (18) is fixedly connected with banister brush (19), institute by connecting rod
The interior lower end of filter dirt passage (13) is stated provided with dust fall mouthful (20).
2. a kind of fire alarm control unit according to claim 1, it is characterised in that：The quantity of the fixed cylinder (6)
For four, and it is located at the lower surface corner of casing (1) respectively.
3. a kind of fire alarm control unit according to claim 1, it is characterised in that：The diameter of the anticreep plate (9) is not
Less than the internal diameter of ring baffle (7).
4. a kind of fire alarm control unit according to claim 1, it is characterised in that：The model of the motor (18)
60KTYZ。
5. a kind of fire alarm control unit according to claim 1, it is characterised in that：The support (16) is arranged on dust fall
The port of mouth (20).
6. a kind of fire alarm control unit according to claim 1, it is characterised in that：The position of the groove (14) is with falling
The position of dirt mouthful (20) is mutually corresponded to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090905.1U CN206421534U (en) | 2017-01-22 | 2017-01-22 | A kind of fire alarm control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090905.1U CN206421534U (en) | 2017-01-22 | 2017-01-22 | A kind of fire alarm control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421534U true CN206421534U (en) | 2017-08-18 |
Family
ID=59569643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090905.1U Expired - Fee Related CN206421534U (en) | 2017-01-22 | 2017-01-22 | A kind of fire alarm control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421534U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754468A (en) * | 2017-11-07 | 2018-03-06 | 国网浙江乐清市供电有限公司 | A kind of filter screen dust remover of power equipment |
| CN108495533A (en) * | 2018-05-22 | 2018-09-04 | 武汉艾德杰电子有限责任公司 | A kind of good high-power constant-current supply shell of thermal diffusivity |
| CN109213292A (en) * | 2018-11-26 | 2019-01-15 | 广州大学华软软件学院 | computer heat radiation system |
| CN110381680A (en) * | 2019-07-03 | 2019-10-25 | 二工防爆科技股份有限公司 | A kind of high efficiency and heat radiation electrical cabinet |
| CN110402063A (en) * | 2019-06-19 | 2019-11-01 | 江苏南通三建建筑装饰有限公司 | Interior decoration construction dust isolated intelligent controller |
| CN111319354A (en) * | 2018-12-13 | 2020-06-23 | 株洲三新包装技术有限公司 | Automatic fault alarm device for corrugated paper printing machine |
-
2017
- 2017-01-22 CN CN201720090905.1U patent/CN206421534U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754468A (en) * | 2017-11-07 | 2018-03-06 | 国网浙江乐清市供电有限公司 | A kind of filter screen dust remover of power equipment |
| CN108495533A (en) * | 2018-05-22 | 2018-09-04 | 武汉艾德杰电子有限责任公司 | A kind of good high-power constant-current supply shell of thermal diffusivity |
| CN109213292A (en) * | 2018-11-26 | 2019-01-15 | 广州大学华软软件学院 | computer heat radiation system |
| CN109213292B (en) * | 2018-11-26 | 2021-10-15 | 广州大学华软软件学院 | Computer cooling system |
| CN111319354A (en) * | 2018-12-13 | 2020-06-23 | 株洲三新包装技术有限公司 | Automatic fault alarm device for corrugated paper printing machine |
| CN110402063A (en) * | 2019-06-19 | 2019-11-01 | 江苏南通三建建筑装饰有限公司 | Interior decoration construction dust isolated intelligent controller |
| CN110402063B (en) * | 2019-06-19 | 2021-11-19 | 江苏南通三建建筑装饰有限公司 | Intelligent dust isolation controller for indoor decoration construction |
| CN110381680A (en) * | 2019-07-03 | 2019-10-25 | 二工防爆科技股份有限公司 | A kind of high efficiency and heat radiation electrical cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190122 |