CN220366172U - Smoke-sensing fire detection alarm dismounting device - Google Patents
Smoke-sensing fire detection alarm dismounting device Download PDFInfo
- Publication number
- CN220366172U CN220366172U CN202321953389.2U CN202321953389U CN220366172U CN 220366172 U CN220366172 U CN 220366172U CN 202321953389 U CN202321953389 U CN 202321953389U CN 220366172 U CN220366172 U CN 220366172U
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- smoke
- dust cover
- fire detection
- detection alarm
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 43
- 239000000779 smoke Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model relates to the technical field of disassembly and assembly of smoke-sensing fire detection alarms and discloses a disassembly and assembly device of smoke-sensing fire detection alarms, which comprises a wall surface, wherein a base is fixedly arranged at the bottom of the wall surface, bolts are meshed in the base, clamping grooves are formed in the left side and the right side of the base, a limiting plate is fixedly arranged at the bottom of the base, a connecting plate is clamped on the surface of the limiting plate, an alarm is fixedly arranged at the inner side of the connecting plate, and a dust cover is arranged below the base. According to the utility model, the limiting plate is fixedly arranged below the base, the connecting plate is arranged on the surface of the alarm, the alarm is rotated clockwise around the central point of the base after being positioned at the bottom of the base, so that the connecting plate is clamped into the limiting plate, and the effect of simplicity in operation and efficiency improvement can be achieved.
Description
Technical Field
The utility model relates to the technical field of disassembly and assembly of smoke-sensing fire detection alarms, in particular to a disassembly and assembly device of a smoke-sensing fire detection alarm.
Background
The smoke-sensing fire detection alarm is used for realizing fire prevention by monitoring the concentration of smoke, most of the existing smoke-sensing fire detectors are fixed on the wall top or the wall surface through bolts, when a battery needs to be cleaned or replaced, the bolts need to be detached, the smoke-sensing fire detectors are detached integrally, and the smoke-sensing fire detectors are mounted on the wall surface integrally through bolts after the operation is completed, so that the operation is troublesome and the replacement efficiency is seriously affected.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a dismounting device for a smoke-sensing fire detection alarm, which has the advantages of simplicity in dismounting and efficiency improvement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smoke and fire detection alarm dismouting device, includes the wall, the bottom fixed mounting of wall has the base, the inside meshing of base has the bolt, the draw-in groove has all been seted up on the left and right sides of base, the bottom fixed mounting of base has the limiting plate, the surface joint of limiting plate has the connecting plate, the inboard fixed mounting of connecting plate has the alarm, the below of base is equipped with the dust cover, the left and right sides fixed mounting of dust cover has the fixed block, the inside rotation of fixed block is connected with the connecting rod, the below fixed mounting of fixed block has the spring, the telescopic link has been cup jointed on the surface of spring, both sides fixed mounting has the stopper around the fixed block.
As a preferable technical scheme of the utility model, a dust screen is arranged on the surface of the dust cover, one side of the connecting rod, which is close to the base, is clamped with the clamping groove, and the limiting plate is positioned below the clamping groove.
As a preferable technical scheme of the utility model, the bolts are four, and the four bolts are engaged with the wall surface.
As a preferable technical scheme of the utility model, two clamping grooves are arranged, and the two clamping grooves are respectively positioned at the left side and the right side of the base.
As a preferable technical scheme of the utility model, three limiting plates and three connecting plates are arranged, and the three connecting plates are arranged above the extending direction of the three limiting plates to the center point of the base.
As a preferable technical scheme of the utility model, the four fixing blocks are respectively positioned at the left side and the right side of the dust cover, two sides of the four fixing blocks are parallel to each other, two telescopic rods, two springs and two connecting rods are respectively positioned at one side of the two connecting rods, which is close to the center point of the dust cover.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the limiting plate is fixedly arranged below the base, the connecting plate is arranged on the surface of the alarm, the alarm is rotated clockwise around the central point of the base after being positioned at the bottom of the base, so that the connecting plate is clamped into the limiting plate, and the effect of simplicity in operation and efficiency improvement can be achieved.
2. According to the utility model, the clamping grooves are formed in the left side and the right side of the base, the fixing blocks, the limiting blocks, the telescopic rod springs and the connecting rods are arranged on the left side and the right side of the dust cover, the bottoms of the connecting rods are pressed towards the directions of the springs, the connecting rods rotate left and right in the fixing blocks through the connecting rods, so that the connecting rods rotate, one side, far away from the center point of the dust cover, of the upper side is opened, one side, close to the base, of the connecting rods is clamped into the dust cover, the alarm is contained in the dust cover as a whole, the effect of dust prevention is achieved, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a dust cap according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the alarm of the present utility model;
fig. 5 is an exploded view of the overall structure of the present utility model.
In the figure: 1. a wall surface; 2. a bolt; 3. a base; 4. a clamping groove; 5. a limiting plate; 6. an alarm; 7. a connecting plate; 8. a dust cover; 9. a fixed block; 10. a limiting block; 11. a telescopic rod; 12. a spring; 13. a connecting rod; 14. a dust-proof net.
Detailed Description
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.
As shown in fig. 1 to 5, the utility model provides a smoke-sensing fire detection alarm dismounting device, which comprises a wall surface 1, wherein a base 3 is fixedly arranged at the bottom of the wall surface 1, bolts 2 are meshed in the base 3, clamping grooves 4 are formed in the left side and the right side of the base 3, a limiting plate 5 is fixedly arranged at the bottom of the base 3, a connecting plate 7 is clamped on the surface of the limiting plate 5, an alarm 6 is fixedly arranged at the inner side of the connecting plate 7, a dust cover 8 is arranged below the base 3, fixing blocks 9 are fixedly arranged at the left side and the right side of the dust cover 8, a connecting rod 13 is rotatably connected in the fixing blocks 9, springs 12 are fixedly arranged below the fixing blocks 9, telescopic rods 11 are sleeved on the surfaces of the springs 12, and limiting blocks 10 are fixedly arranged at the front side and the rear side of the fixing blocks 9;
the base 3 is cylindric, mainly used is the supporting role to alarm 6, and dust cover 8 is whole to be oval form, and mainly used is after the installation of complete body device, can play dirt-proof effect to inside device, both can prolong the life of whole device, can prevent again that alarm 6 from having the risk that drops and smash the people when having long-time slight vibrations.
The surface of the dust cover 8 is provided with a dust screen 14, one side of the connecting rod 13, which is close to the base 3, is clamped with the clamping groove 4, and the limiting plate 5 is positioned below the clamping groove 4;
the dust screen 14 has a plurality of and all is located the surface of dust cover 8, and dust screen 14 is circular aperture form for the inside that the dust cover 8 can effectually be got into to the smoke and dust, makes the device can carry out effectual warning.
Four bolts 2 are meshed with the wall surface 1;
the bolt 2 is mainly used for connecting the base 3 and the wall surface 1, is used for stabilizing and can be installed on the surface of the wall surface 1 for a long time, so that the device is firmer.
Wherein, two clamping grooves 4 are arranged, and the two clamping grooves 4 are respectively positioned at the left side and the right side of the base 3;
the clamping groove 4 is located above the limiting plate 5, and the inside of the clamping groove is concave downwards, so that firm holding power is mainly provided for the connecting rod 13, and the whole dust cover 8 can be firmer.
Wherein, the limit plate 5 and the connecting plate 7 are three, and the three connecting plates 7 are positioned above the three limit plates 5 extending towards the center point of the base 3;
the three limiting plates 5 are in an inverted L shape as a whole, and the second edge of the limiting plates in the clockwise rotation direction is closed, so that the limiting plates are mainly used for limiting the falling-off of the connecting plates 7 when the connecting plates rotate along with the alarm 6.
The four fixing blocks 9 are arranged, the four fixing blocks 9 are respectively positioned at the left side and the right side of the dust cover 8, one side of each fixing block is two and parallel to each other, the two telescopic rods 11, the two springs 12 and the two connecting rods 13 are respectively arranged at one side of the two connecting rods 13 close to the center point of the dust cover 8;
the top that two connecting rods 13 are close to dust cover 8 central point one side is barb form, and two telescopic links 11 all are close to the direction fixed connection of dust cover 8 with dust cover 8 and connecting rod 13, and when the bottom of connecting rod 13 was pressed to the direction of dust cover 8, telescopic link 11 followed this spring 12 and is compressed to the direction of dust cover 8, and when unclamping connecting rod 13, spring 12 provided outside elasticity, the bottom of connecting rod 13 was to the direction of keeping away from dust cover 8, drives telescopic link 11 simultaneously and stretches out and draws back.
The working principle and the using flow of the utility model are as follows:
firstly, fixing a base 3 on the bottom surface of the wall surface 1 through the engagement of a bolt 2 and the wall surface 1, after the installation, taking up an alarm 6, propping against the bottom of the base 3, after finding a proper position, rotating the whole alarm 6 clockwise and driving a limiting plate 5 to rotate clockwise around the central point of the base 3, clamping the limiting plate 5 above the extension of a connecting plate 7 to the central point of the base 3, and fixing the whole alarm 6 below the base 3;
at this time, the bottom of the connecting rod 13 is pressed towards the direction of the spring 12, the connecting rod 13 is rotated left and right in the fixed block 9 to enable the connecting rod 13 to rotate, one side of the upper side far away from the center point of the dust cover 8 is opened, then the dust cover 8 is attached below the base 3, at this time, the connecting rod 13 is loosened, one side of the connecting rod 13 close to the base 3 is clamped into the clamping groove 4, and the whole device is installed;
and finally, when the battery needs to be replaced, the bottom of the connecting rod 13 is only required to be pressed towards the direction of the spring 12, after the dust cover 8 is disassembled, the alarm 6 is taken out after being rotated anticlockwise, the battery is replaced, and the battery is easy to disassemble and high in efficiency.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a smoke sensing fire detection alarm dismouting device, includes wall (1), its characterized in that: the utility model discloses a wall, including wall (1), base (3), fixed mounting, spring (12), telescopic link (11) have been cup jointed on the surface of spring (12), both sides fixed mounting has stopper (10) around fixed block (9), the below of base (3) is equipped with dust cover (8), both sides fixed mounting has fixed block (9) about dust cover (8), the inside rotation of fixed block (9) is connected with connecting rod (13), spring (12) have been seted up on the below fixed block (9) in the bottom fixed mounting of base (3), the surface joint of limiting plate (5) has connecting plate (7).
2. The smoke-sensitive fire detection alarm dismounting device of claim 1, wherein: the dust cover is characterized in that a dust screen (14) is arranged on the surface of the dust cover (8), one side, close to the base (3), of the connecting rod (13) is clamped with the clamping groove (4), and the limiting plate (5) is located below the clamping groove (4).
3. The smoke-sensitive fire detection alarm dismounting device of claim 1, wherein: four bolts (2) are arranged, and the four bolts (2) are meshed with the wall surface (1).
4. The smoke-sensitive fire detection alarm dismounting device of claim 1, wherein: two clamping grooves (4) are formed, and the two clamping grooves (4) are respectively located on the left side and the right side of the base (3).
5. The smoke-sensitive fire detection alarm dismounting device of claim 1, wherein: the limiting plates (5) and the connecting plates (7) are three, and the three connecting plates (7) are located above the extending direction of the limiting plates (5) to the central point of the base (3).
6. The smoke-sensitive fire detection alarm dismounting device of claim 1, wherein: the four fixed blocks (9) are arranged, the four fixed blocks (9) are arranged on the left side and the right side of the dust cover (8) and are parallel to each other, the two telescopic rods (11), the two springs (12) and the two connecting rods (13) are arranged, and the two springs (12) are arranged on one side, close to the center point of the dust cover (8), of the two connecting rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321953389.2U CN220366172U (en) | 2023-07-24 | 2023-07-24 | Smoke-sensing fire detection alarm dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321953389.2U CN220366172U (en) | 2023-07-24 | 2023-07-24 | Smoke-sensing fire detection alarm dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366172U true CN220366172U (en) | 2024-01-19 |
Family
ID=89519986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321953389.2U Active CN220366172U (en) | 2023-07-24 | 2023-07-24 | Smoke-sensing fire detection alarm dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366172U (en) |
-
2023
- 2023-07-24 CN CN202321953389.2U patent/CN220366172U/en active Active
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