CN219916444U - Side smoking type fire-fighting smoke alarm - Google Patents
Side smoking type fire-fighting smoke alarm Download PDFInfo
- Publication number
- CN219916444U CN219916444U CN202320640590.9U CN202320640590U CN219916444U CN 219916444 U CN219916444 U CN 219916444U CN 202320640590 U CN202320640590 U CN 202320640590U CN 219916444 U CN219916444 U CN 219916444U
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- CN
- China
- Prior art keywords
- smoke alarm
- protective shell
- fixedly connected
- mounting
- mounting block
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- 239000000779 smoke Substances 0.000 title claims abstract description 54
- 230000000391 smoking effect Effects 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 230000006978 adaptation Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 230000010405 clearance mechanism Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model provides a side smoking type fire smoke alarm. The side smoking type fire smoke alarm comprises a mounting seat: the top of the mounting seat is fixedly provided with a body, the surface of the body is provided with a protective shell, the surface of the protective shell is fixedly provided with a mounting block, the mounting block is provided with a rotating mechanism, the mounting block is provided with a cleaning mechanism, the surface of the mounting block is provided with a searchlight, the surface of the protective shell is fixedly provided with two cylinders, and the cylinders are provided with clamping mechanisms; through rotary mechanism and clearance mechanism's effect, can make a plurality of brush boards carry out circular motion around the protecting crust, can scrape off attached dust or floccule on the protecting crust net cover, avoid dust or floccule to cover at the screen panel surface, and cause the screen panel circulation of air not smooth, and reduced smoke alarm's sensitivity, make smoke alarm's detection effect reduce, there is the side smoking formula fire control smoke alarm of potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of smoke alarms, and particularly relates to a side-smoking type fire-fighting smoke alarm.
Background
The smoke alarm is called a fire smoke alarm, a smoke sensor and the like, and generally, an independent object product battery is used for supplying power or an alternating current power supply battery is used for preparing power, and an audible and visual indication can be sent out when an alarm is ready, so that the smoke alarm is called an independent smoke alarm; in the prior art, a smoke alarm for fire control is disclosed, which comprises a housin, the lid groove has been seted up on the top in the casing, and a plurality of mounting holes have been seted up to lid groove top, and the mounting hole runs through the casing, install mounting bolt in the mounting hole, the device adopts internally mounted fixed, be favorable to the pleasing to the eye of alarm, fixing bolt is difficult for rust, the long-term fixed use of alarm of being convenient for, through the casing, the inner cup, the mounting panel, the enclosing cover, the end cover, mutually support between the mount pad, make smoke alarm form can dismantle the structure, the smoke alarm installation of being convenient for and maintenance are favorable to the maintenance use of alarm.
However, the above structure has the disadvantage that dust or floccules in part of air are attached to the surface of the isolation net in long-time use of the smoke alarm, so that the air circulation of the isolation net is not smooth, the sensitivity of the smoke alarm is reduced, the detection effect of the smoke alarm is reduced, and potential safety hazards exist.
Therefore, there is a need to provide a new side-draft fire smoke alarm that solves the above-mentioned technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the side smoking type fire-fighting smoke alarm which can enable a plurality of brush plates to do circular motion around a protective shell through the action of a rotating mechanism and a cleaning mechanism, can scrape dust or floccules attached to a protective shell net cover, and avoid the phenomenon that the dust or floccules cover the surface of a net cover to cause unsmooth air circulation of the net cover, thereby reducing the sensitivity of the smoke alarm, reducing the detection effect of the smoke alarm and having potential safety hazards.
In order to solve the technical problems, the side smoking type fire smoke alarm provided by the utility model comprises a mounting seat: the top of the mounting seat is fixedly provided with a body, the surface of the body is provided with a protective shell, the surface of the protective shell is fixedly provided with a mounting block, the mounting block is provided with a rotating mechanism, the mounting block is provided with a cleaning mechanism, the surface of the mounting block is provided with a searchlight, the surface of the protective shell is fixedly provided with two cylinders, the cylinders are provided with clamping mechanisms, the body is internally provided with a smoke sensor, and the body is internally provided with a storage battery; the cleaning mechanism comprises four connecting plates, four brush plates and four limiting blocks, wherein four connecting plates are matched with the rotating mechanism, the brush plates are fixedly connected with the corresponding connecting plates respectively, and the limiting blocks are fixedly connected with the corresponding brush plates respectively.
As a further scheme of the utility model, the rotating mechanism comprises a casing, a motor and connecting sleeves, wherein the casing is fixedly arranged on the surface of the mounting block, the motor is fixedly arranged in the casing, the connecting sleeves are fixedly sleeved at the output ends of the motor, and the four connecting plates are fixedly connected with the connecting sleeves.
As a further scheme of the utility model, the cleaning mechanism further comprises a circular limiting groove, the circular limiting groove is formed in the surface of the mounting block, and one ends of the four limiting blocks extend into the circular limiting groove and are in sliding connection with the circular limiting groove.
As a further scheme of the utility model, the clamping mechanism is wrapped with a lock rod and a pull block, the lock rod is slidably arranged in the cylinder, one end of the lock rod extends into the protective shell, and the other end of the lock rod extends out of the cylinder and is fixedly connected with the pull block.
As a further scheme of the utility model, the clamping mechanism is further provided with a sliding block and a telescopic spring, the sliding block is slidably arranged in the cylinder, the sliding block is fixedly connected with the lock rod, the telescopic spring is slidably sleeved on the surface of the lock rod, one end of the telescopic spring is fixedly connected with the sliding block, and the other end of the telescopic spring is fixedly connected with the inner wall of the cylinder.
As a further scheme of the utility model, the surface of the body is fixedly provided with the clamping ring, the clamping ring is matched with the protective shell, the surface of the clamping ring is provided with two clamping holes, and the clamping holes are matched with the lock rod.
Compared with the related art, the side-smoking type fire smoke alarm provided by the utility model has the following beneficial effects:
according to the utility model, through the functions of the rotating mechanism and the cleaning mechanism, a plurality of brush plates can perform circular motion around the protective shell, dust or floccules attached to the screen cover of the protective shell can be scraped off, the phenomenon that the dust or floccules cover the surface of the screen to cause unsmooth air circulation of the screen is avoided, the sensitivity of the smoke alarm is reduced, the detection effect of the smoke alarm is reduced, and potential safety hazards exist;
according to the utility model, the pull block is pulled to drive the lock rod to move through the action of the clamping mechanism, one end of the lock rod is pulled out of the clamping hole, the limit of the protective shell is stopped, the protective shell can be removed from the body, the electronic element in the body can be conveniently overhauled or replaced by a worker, the installation can be realized, the operation is simple and convenient, and the improvement of the working efficiency of the maintainer is facilitated.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic perspective view of a side-draft fire smoke alarm of the present utility model;
FIG. 2 is a schematic diagram of the structural connections of the mounting block, the rotating mechanism, the cleaning mechanism and the searchlight in the side-draft fire smoke alarm of the present utility model;
FIG. 3 is a schematic diagram of the structural connections of the mounting base, body, clasp, clamping hole, smoke sensor and battery in the side-draft fire smoke alarm of the present utility model;
fig. 4 is a schematic diagram showing structural connection between a cylinder and a clamping mechanism in the side-smoking type fire smoke alarm.
In the figure: 1. a mounting base; 2. a body; 3. a protective shell; 4. a mounting block; 5. a rotation mechanism; 501. a housing; 502. a motor; 503. connecting sleeves; 6. a cleaning mechanism; 601. a connecting plate; 602. brushing a plate; 603. a limiting block; 604. circular limiting; 7. a searchlight; 8. a cylinder; 9. a clamping mechanism; 901. a lock lever; 902. pulling blocks; 903. a telescopic spring; 904. a slide block; 10. a clasp; 11. a clamping hole; 12. a smoke sensor; 13. and a storage battery.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic perspective view of a side-smoking type fire smoke alarm according to the present utility model; FIG. 2 is a schematic diagram of the structural connections of the mounting block, the rotating mechanism, the cleaning mechanism and the searchlight in the side-draft fire smoke alarm of the present utility model; FIG. 3 is a schematic diagram of the structural connections of the mounting base, body, clasp, clamping hole, smoke sensor and battery in the side-draft fire smoke alarm of the present utility model; fig. 4 is a schematic diagram showing structural connection between a cylinder and a clamping mechanism in the side-smoking type fire smoke alarm. The side smoking type fire smoke alarm comprises a mounting seat 1: the top of the mounting seat 1 is fixedly provided with a body 2, the surface of the body 2 is provided with a protective shell 3, the surface of the protective shell 3 is fixedly provided with a mounting block 4, the mounting block 4 is provided with a rotating mechanism 5, the mounting block 4 is provided with a cleaning mechanism 6, the surface of the mounting block 4 is provided with a searchlight 7, the surface of the protective shell 3 is fixedly provided with two cylinders 8, the cylinders 8 are provided with a clamping mechanism 9, the body 2 is internally provided with a smoke sensor 12, and the body 2 is internally provided with a storage battery 13; the cleaning mechanism 6 comprises four connecting plates 601, four brush plates 602 and four limiting blocks 603, wherein four connecting plates 601 are matched with the rotating mechanism 5, four brush plates 602 are fixedly connected with corresponding connecting plates 601 respectively, and four limiting blocks 603 are fixedly connected with corresponding brush plates 602 respectively.
As shown in fig. 1 and fig. 2, the rotating mechanism 5 includes a housing 501, a motor 502, and a connecting sleeve 503, wherein the housing 501 is fixedly installed on the surface of the installation block 4, the motor 502 is fixedly installed in the housing 501, the connecting sleeve 503 is fixedly sleeved at the output end of the motor 502, four connecting plates 601 are fixedly connected with the connecting sleeve 503, the cleaning mechanism 6 further includes a circular limiting groove 604, the circular limiting groove 604 is opened on the surface of the installation block 4, and one ends of the four limiting blocks 603 extend into the circular limiting groove 604 and are slidably connected with the circular limiting groove 604;
through the effect of rotary mechanism 5 and clearance mechanism 6, can make a plurality of brush boards 602 carry out circular motion around protecting crust 3, can scrape the dust or the floccule that adhere to on the protecting crust 3 net cover, avoid dust or floccule to cover at the screen panel surface, and cause the screen panel circulation of air not smooth, and reduced the sensitivity of smoke alarm, make the detection effect of smoke alarm reduce, there is the potential safety hazard.
As shown in fig. 3 and fig. 4, the clamping mechanism 9 includes a lock rod 901 and a pull block 902, the lock rod 901 is slidably mounted in the cylinder 8, one end of the lock rod 901 extends into the protective shell 3, the other end of the lock rod 901 extends out of the cylinder 8 and is fixedly connected with the pull block 902, the clamping mechanism 9 further includes a slide block 903 and a telescopic spring 904, the slide block 903 is slidably mounted in the cylinder 8, the slide block 903 is fixedly connected with the lock rod 901, the telescopic spring 904 is slidably sleeved on the surface of the lock rod 901, one end of the telescopic spring 904 is fixedly connected with the slide block 903, the other end of the telescopic spring 904 is fixedly connected with the inner wall of the cylinder 8, a snap ring 10 is fixedly mounted on the surface of the body 2, the snap ring 10 is matched with the protective shell 3, two clamping holes 11 are formed in the surface of the snap ring 10, and the clamping holes 11 are matched with the lock rod 901.
Through the effect of chucking mechanism 9, pulling block 902 drives locking lever 901 and removes, pulls out the one end of locking lever 901 from card hole 11 in, stops spacing to protecting crust 3, can demolish protecting crust 3 from body 2, makes things convenient for the staff to overhaul or change the inside electronic component of body 2, and reverse operation, alright realize the installation, and easy operation is convenient, is favorable to improving maintainer work efficiency.
The side smoking type fire smoke alarm provided by the utility model has the following working principle:
when dust or floccule attached to the net cover of the protective housing 3 is more, the starting motor 502 drives the connecting sleeve 503 to rotate, the connecting sleeve 503 drives the connecting plate 601 to rotate, the connecting plate 601 drives the brush plate 602 to rotate, under the cooperation of the limiting block 603 and the circular limiting block 604, the plurality of brush plates 602 perform circular motion around the protective housing 3, dust or floccule attached to the net cover of the protective housing 3 can be scraped off, dust or floccule is prevented from covering the surface of the net cover, unsmooth air circulation of the net cover is caused, the sensitivity of the smoke alarm is reduced, the detection effect of the smoke alarm is reduced, potential safety hazards exist, when an electronic element in the body 2 is damaged, the pulling block 902 is pulled to drive the locking rod 901 to move, one end of the locking rod 901 is pulled out from the clamping hole 11, the limiting of the protective housing 3 is stopped, the protective housing 3 can be detached from the body 2, a worker can overhaul or replace electronic element in the body 2 conveniently, reverse operation can be realized, the operation is simple and convenience is realized, and the work efficiency of the maintainer is improved.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. A side-smoking type fire smoke alarm, which is characterized by comprising a mounting seat: the top of the mounting seat is fixedly provided with a body, the surface of the body is provided with a protective shell, the surface of the protective shell is fixedly provided with a mounting block, the mounting block is provided with a rotating mechanism, the mounting block is provided with a cleaning mechanism, the surface of the mounting block is provided with a searchlight, the surface of the protective shell is fixedly provided with two cylinders, the cylinders are provided with clamping mechanisms, the body is internally provided with a smoke sensor, and the body is internally provided with a storage battery;
the cleaning mechanism comprises four connecting plates, four brush plates and four limiting blocks, wherein four connecting plates are matched with the rotating mechanism, the brush plates are fixedly connected with the corresponding connecting plates respectively, and the limiting blocks are fixedly connected with the corresponding brush plates respectively.
2. The side-entry smoke alarm of claim 1, wherein: the rotating mechanism comprises a shell, a motor and a connecting sleeve, wherein the shell is fixedly arranged on the surface of the mounting block, the motor is fixedly arranged in the shell, the connecting sleeve is fixedly sleeved at the output end of the motor, and four connecting plates are fixedly connected with the connecting sleeve.
3. The side-entry smoke alarm of claim 1, wherein: the cleaning mechanism further comprises round limiting grooves, the round limiting grooves are formed in the surfaces of the mounting blocks, and one ends of the four limiting blocks extend into the round limiting grooves and are in sliding connection with the round limiting grooves.
4. The side-entry smoke alarm of claim 1, wherein: the clamping mechanism is wrapped with a lock rod and a pull block, the lock rod is slidably mounted in the cylinder, one end of the lock rod extends into the protective shell, and the other end of the lock rod extends out of the cylinder and is fixedly connected with the pull block.
5. The side-entry smoke alarm of claim 4, wherein: the clamping mechanism is further wrapped with a sliding block and a telescopic spring, the sliding block is slidably mounted in the cylinder, the sliding block is fixedly connected with the lock rod, the telescopic spring is slidably sleeved on the surface of the lock rod, one end of the telescopic spring is fixedly connected with the sliding block, and the other end of the telescopic spring is fixedly connected with the inner wall of the cylinder.
6. The side-entry smoke alarm of claim 5, wherein: the surface fixed mounting of body has the snap ring, snap ring and protecting crust looks adaptation, two draw-in holes have been seted up on the surface of snap ring, draw-in hole and locking lever looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640590.9U CN219916444U (en) | 2023-03-28 | 2023-03-28 | Side smoking type fire-fighting smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640590.9U CN219916444U (en) | 2023-03-28 | 2023-03-28 | Side smoking type fire-fighting smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219916444U true CN219916444U (en) | 2023-10-27 |
Family
ID=88429737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320640590.9U Active CN219916444U (en) | 2023-03-28 | 2023-03-28 | Side smoking type fire-fighting smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219916444U (en) |
-
2023
- 2023-03-28 CN CN202320640590.9U patent/CN219916444U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |