CN212181596U - Novel fire alarm device - Google Patents
Novel fire alarm device Download PDFInfo
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- CN212181596U CN212181596U CN202022516806.XU CN202022516806U CN212181596U CN 212181596 U CN212181596 U CN 212181596U CN 202022516806 U CN202022516806 U CN 202022516806U CN 212181596 U CN212181596 U CN 212181596U
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- rotating shafts
- alarm device
- fixed block
- novel fire
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Abstract
The utility model discloses a novel fire alarm device, including the alarm body, the inside both sides of alarm body are equipped with first cavity, two the inside fixedly connected with motor of first cavity, the first pivot of motor output shaft fixedly connected with, the inside rotation of first cavity is connected with the second pivot, first pivot outer wall fixedly connected with action wheel, second pivot outer wall fixedly connected with is from the driving wheel, the action wheel passes through the belt with the follow driving wheel and is connected, the first gear of second pivot outer wall fixedly connected with, the inside rotation of first cavity is connected with the third pivot. The utility model discloses a two sliders slide and drive two clearance boards and slide, slide through two clearance boards and clear up alarm body surface, avoid for a long time can be stained with alarm body surface and attach a large amount of dust and influence the use, and convenient to use person uses, keeps the detectivity of alarm body.
Description
Technical Field
The utility model relates to an alarm device technical field, concretely relates to novel fire alarm device.
Background
With the increase of the fire and the electricity consumption of modern families, the frequency of the family fire is higher and higher, once the family fire happens, the adverse factors such as untimely discovery, untimely fire fighting, lack of fire extinguishing equipment, scare and misbehavior of bystanders, slow escape and the like are easy to appear, and finally, the great life and property loss is caused.
However, when the novel fire alarm device is actually used, the long-term use of the novel fire alarm device can cause some dust to cover the detector to influence the detection sensitivity of the detector, so that the alarm speed is reduced.
Therefore, it is necessary to provide a novel fire alarm device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel fire alarm device slides through two sliders and drives two cleaning plates and slide, slides through two cleaning plates and clears up alarm body surface, avoids for a long time can be stained with a large amount of dusts and influence the use without alarm body surface to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: a novel fire alarm device comprises an alarm body, wherein two first cavities are arranged on two sides inside the alarm body, two motors are fixedly connected inside the first cavities, a first rotating shaft is fixedly connected with an output shaft of the motor, a second rotating shaft is rotatably connected inside the first cavities, a driving wheel is fixedly connected on the outer wall of the first rotating shaft, a driven wheel is fixedly connected on the outer wall of the second rotating shaft, the driving wheel is connected with the driven wheel through a belt, a first gear is fixedly connected on the outer wall of the second rotating shaft, a third rotating shaft is rotatably connected inside the first cavities, a second gear is fixedly connected on the outer wall of the third rotating shaft, the first gear is meshed with the second gear, a rotating disc is fixedly connected at one end of each of the first rotating shaft and the third rotating shaft, a fixing frame is arranged on the outer wall of each of the first rotating shaft and the third rotating shaft, two first sliding grooves are formed in, two all articulated the head rod that has in carousel one side, the head rod is kept away from that carousel one end articulates there is the slider, two the slider respectively with two first spout sliding connection, two the equal fixedly connected with second connecting rod in slider one side, two the equal fixedly connected with fixed block in second connecting rod one side, two fixed block one side fixedly connected with fourth connecting rod, fourth connecting rod one end fixedly connected with cleaning plate.
Preferably, two the clearance board all is equipped with the clearance layer near alarm body one side, the clearance layer is made by sponge material.
Preferably, two the first spout both ends all are equipped with the recess, two the equal fixedly connected with spring in recess, two the equal fixedly connected with baffle of spring one end.
Preferably, the inside second cavity that is equipped with of fixed block, fixed block one side is equipped with the turning handle, turning handle output runs through fixed block one side, turning handle output fixedly connected with positive and negative threaded rod.
Preferably, the two ends of the positive and negative threaded rod are both in threaded connection with moving blocks, the bottoms of the two moving blocks are fixedly connected with third connecting rods, the two ends inside the fixed blocks are both provided with second sliding grooves, and the two second sliding grooves are respectively in sliding connection with the two third connecting rods.
Preferably, the cross-sectional shapes of the two moving blocks are both set to be L-shaped, clamping grooves are formed in two sides of one end of the fourth connecting rod, and the moving blocks are matched with the clamping grooves.
In the technical scheme, the utility model provides a technological effect and advantage:
slide through two sliders and drive two cleaning plates and slide, slide through two cleaning plates and clear up alarm body surface, avoid for a long time not can be stained with on alarm body surface and attach a large amount of dust and influence the use, convenient to use person uses, keeps the detectivity of alarm body, through the dismantlement and the equipment of third connecting rod, is convenient for dismantle the cleaning plate and get off and wash, prolongs the life of cleaning plate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of the connection structure between the turntable and the first chute of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 5 is the schematic view of the internal structure of the fixing block of the present invention.
Description of reference numerals:
1. an alarm body; 2. a motor; 3. a first rotating shaft; 4. a driving wheel; 5. a second rotating shaft; 6. a driven wheel; 7. a third rotating shaft; 8. a first gear; 9. a second gear; 10. a turntable; 11. a fixed mount; 12. a first chute; 13. a first connecting rod; 14. a second connecting rod; 15. cleaning the plate; 16. a baffle plate; 17. a spring; 18. a fixed block; 19. a handle is rotated; 20. a positive and negative threaded rod; 21. a moving block; 22. a third connecting rod; 23. a second chute; 24. a card slot; 25. a fourth connecting rod; 26. a slide block.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a novel fire alarm device as shown in figures 1-5, which comprises an alarm body 1, wherein two first cavities are arranged at two sides inside the alarm body 1, a motor 2 is fixedly connected inside the first cavities, an output shaft of the motor 2 is fixedly connected with a first rotating shaft 3, a second rotating shaft 5 is rotatably connected inside the first cavities, a driving wheel 4 is fixedly connected with the outer wall of the first rotating shaft 3, a driven wheel 6 is fixedly connected with the outer wall of the second rotating shaft 5, the driving wheel 4 is connected with the driven wheel 6 through a belt, a first gear 8 is fixedly connected with the outer wall of the second rotating shaft 5, a third rotating shaft 7 is rotatably connected inside the first cavities, a second gear 9 is fixedly connected with the outer wall of the third rotating shaft 7, the first gear 8 is meshed with the second gear 9, a rotating disc 10 is fixedly connected at one end of the first rotating shaft 3 and one end of the third rotating shaft 7, the outer walls of the first rotating shaft 3 and the third rotating shaft 7 are both provided with a fixed frame 11, two sides of the alarm body 1 are both provided with two first chutes 12, one side of each of the two rotating discs 10 is hinged with a first connecting rod 13, one end of each of the first connecting rods 13, which is far away from the rotating disc 10, is hinged with a sliding block 26, the two sliding blocks 26 are respectively in sliding connection with the two first chutes 12, one side of each of the two sliding blocks 26 is fixedly connected with a second connecting rod 14, one side of each of the two second connecting rods 14 is fixedly connected with a fixed block 18, one side of each of the two fixed blocks 18 is fixedly connected with a fourth connecting rod 25, one end of each of the fourth connecting rods 25 is fixedly connected with a cleaning plate 15, firstly, the motor 2 is driven, the output shaft of the motor 2 rotates to drive the first rotating shaft 3, the first rotating shaft 3 rotates, second pivot 5 rotates and drives first gear 8 and rotates, first gear 8 rotates and drives second gear 9 antiport, it rotates and drives third pivot 7 through second gear 9, third pivot 7 and 3 antiport of first pivot drive two carousel 10 antiport, two carousel 10 antiport drive two head rod 13 antiport, it slides to drive two sliders 26 through two head rod 13 antiport, it slides to drive two cleaning plates 15 through two sliders 26 slides, slide and clear up alarm body 1 surface through two cleaning plates 15, avoid long-time can be stained with a large amount of dust and influence the use without alarm body 1 surface, convenient to use person uses, keep alarm body 1's detection sensitivity.
Further, in above-mentioned technical scheme, two clearance board 15 all is equipped with the clearance layer near alarm body 1 one side, the clearance layer is made by sponge material, is convenient for clear up, facilitates the use.
Further, in the above technical scheme, two first spout 12 both ends all are equipped with the recess, two the inside equal fixedly connected with spring 17 of recess, two the equal fixedly connected with baffle 16 of spring 17 one end is through the setting of spring 17, is convenient for play the effect of buffering.
Further, in the above technical scheme, the inside second cavity that is equipped with of fixed block 18, fixed block 18 one side is equipped with turning handle 19, the fixed block 18 one side is run through to turning handle 19 output, turning handle 19 output end fixedly connected with positive and negative threaded rod 20, through rotating turning handle 19, turning handle 19 rotates and drives positive and negative threaded rod 20 and rotate, the operation of being convenient for.
Further, in the above technical scheme, both ends of the positive and negative threaded rod 20 are in threaded connection with moving blocks 21, the bottoms of the two moving blocks 21 are fixedly connected with third connecting rods 22, the two ends of the inside of the fixed block 18 are both provided with second sliding grooves 23, the two second sliding grooves 23 are respectively in sliding connection with the two third connecting rods 22, the positive and negative threaded rod 20 rotates to drive the two moving blocks 21 to move in the opposite directions, the two moving blocks 21 move in the opposite directions to realize the disassembly and assembly of the fourth connecting rod 25, the cleaning plate 15 is conveniently disassembled to be cleaned, and the service life of the cleaning plate 15 is prolonged.
Further, in the above technical scheme, the cross-sectional shapes of the two moving blocks 21 are both set to be L-shaped, the two sides of one end of the fourth connecting rod 25 are both provided with the clamping grooves 24, and the moving blocks 21 are matched with the clamping grooves 24, so that the cleaning plate 15 is conveniently fixed and is convenient to use.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the device is used, firstly, a motor 2 is driven, an output shaft of the motor 2 rotates to drive a first rotating shaft 3 to rotate, the first rotating shaft 3 rotates to drive a driving wheel 4 to rotate, the driving wheel 4 rotates to drive a driven wheel 6 to rotate, the driven wheel 6 rotates to drive a second rotating shaft 5 to rotate, the second rotating shaft 5 rotates to drive a first gear 8 to rotate, the first gear 8 rotates to drive a second gear 9 to reversely rotate, the second gear 9 rotates to drive a third rotating shaft 7 to rotate, the third rotating shaft 7 and the first rotating shaft 3 reversely rotate to drive two rotating discs 10 to reversely rotate, the two rotating discs 10 reversely rotate to drive two first connecting rods 13 to reversely slide, the two sliding blocks 26 are driven to slide by the two sliding blocks 13 to slide, and the two cleaning plates 15 are driven to slide by the two sliding blocks 26 to complete.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a novel fire alarm device, includes alarm body (1), its characterized in that: the alarm is characterized in that first cavities are arranged on two sides inside the alarm body (1), two motors (2) are fixedly connected inside the first cavities, output shafts of the motors (2) are fixedly connected with first rotating shafts (3), the first cavities are rotatably connected with second rotating shafts (5), outer walls of the first rotating shafts (3) are fixedly connected with driving wheels (4), outer walls of the second rotating shafts (5) are fixedly connected with driven wheels (6), the driving wheels (4) are connected with the driven wheels (6) through belts, outer walls of the second rotating shafts (5) are fixedly connected with first gears (8), the first cavities are rotatably connected with third rotating shafts (7), outer walls of the third rotating shafts (7) are fixedly connected with second gears (9), the first gears (8) are meshed with the second gears (9), and rotating discs (10) are fixedly connected to one ends of the first rotating shafts (3) and the third rotating shafts (7), first pivot (3) all are equipped with mount (11) with third pivot (7) outer wall, two first spout (12), two have all been seted up to alarm body (1) both sides carousel (10) one side all articulates there is head rod (13), head rod (13) are kept away from carousel (10) one end and are articulated have slider (26), two slider (26) respectively with two first spout (12) sliding connection, two the equal fixedly connected with second connecting rod (14), two in slider (26) one side equal fixedly connected with fixed block (18), two in second connecting rod (14) one side fixedly connected with fourth connecting rod (25) of fixed block (18) one side, fourth connecting rod (25) one end fixedly connected with clearance board (15).
2. A novel fire alarm device according to claim 1, wherein: two clearance board (15) are close to alarm body (1) one side and all are equipped with the clearance layer, the clearance layer is made by sponge material.
3. A novel fire alarm device according to claim 1, wherein: two first spout (12) both ends all are equipped with the recess, two the equal fixedly connected with spring (17) in recess, two the equal fixedly connected with baffle (16) of spring (17) one end.
4. A novel fire alarm device according to claim 3, wherein: the inside second cavity that is equipped with of fixed block (18), fixed block (18) one side is equipped with turning handle (19), turning handle (19) output runs through fixed block (18) one side, turning handle (19) output end fixedly connected with positive and negative threaded rod (20).
5. A novel fire alarm device according to claim 4, wherein: both ends of the positive and negative threaded rod (20) are in threaded connection with moving blocks (21), the bottoms of the two moving blocks (21) are fixedly connected with third connecting rods (22), the two ends of the inside of the fixed block (18) are provided with second sliding grooves (23), and the two second sliding grooves (23) are respectively in sliding connection with the two third connecting rods (22).
6. A novel fire alarm device according to claim 5, wherein: the cross-sectional shapes of the two moving blocks (21) are both L-shaped, clamping grooves (24) are formed in two sides of one end of the fourth connecting rod (25), and the moving blocks (21) are matched with the clamping grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516806.XU CN212181596U (en) | 2020-11-04 | 2020-11-04 | Novel fire alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516806.XU CN212181596U (en) | 2020-11-04 | 2020-11-04 | Novel fire alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212181596U true CN212181596U (en) | 2020-12-18 |
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ID=73761143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022516806.XU Active CN212181596U (en) | 2020-11-04 | 2020-11-04 | Novel fire alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212181596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114140971A (en) * | 2021-12-09 | 2022-03-04 | 武汉理工光科股份有限公司 | Fire alarm device based on fire emergency system |
-
2020
- 2020-11-04 CN CN202022516806.XU patent/CN212181596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114140971A (en) * | 2021-12-09 | 2022-03-04 | 武汉理工光科股份有限公司 | Fire alarm device based on fire emergency system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230614 Address after: 880 # -53-1, Shenying Street, Hunnan District, Shenyang City, Liaoning Province, 110000 Patentee after: Liaoning Xiao'an Fire Engineering Co.,Ltd. Address before: 210000 office building 1-0487, building C, Datong eco industrial park, 268 Lidao Road, Baguazhou street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing yizhibo Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |