CN212986460U - Intelligent smoke harmful gas alarm device - Google Patents
Intelligent smoke harmful gas alarm device Download PDFInfo
- Publication number
- CN212986460U CN212986460U CN202021403912.0U CN202021403912U CN212986460U CN 212986460 U CN212986460 U CN 212986460U CN 202021403912 U CN202021403912 U CN 202021403912U CN 212986460 U CN212986460 U CN 212986460U
- Authority
- CN
- China
- Prior art keywords
- alarm device
- fixedly connected
- dust cover
- harmful gas
- dust
- 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
- 239000000779 smoke Substances 0.000 title claims description 12
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model discloses an intelligence smog harmful gas alarm device relates to the alarm device field, and is inconvenient to current only smog alarm device dismouting, inconvenient dismantlement problem of overhauing when leading to its internal member to damage, the scheme as follows now is proposed, and it includes mounting panel, internal component and dust cover, the internal component is installed to the bottom of mounting panel, just the bottom fixedly connected with fixed plate of mounting panel, the bottom of fixed plate articulates there is the connecting rod, just the tip fixedly connected with dust removal board of connecting rod, the internal component externally mounted has the dust cover, just two diaphragms that are the symmetric distribution of the top fixedly connected with of dust cover. The utility model discloses novel structure, and the device not only conveniently dismantles and overhauls, can effectively clean the dust on its dust cover when dismantling moreover, has improved this alarm device's air intake efficiency to can be quick detect and alarm to gas more.
Description
Technical Field
The utility model relates to an alarm device field especially relates to an intelligence smog harmful gas alarm device.
Background
Along with the development of modern buildings, in order to effectively protect a building body, a perfect fire-fighting system is generally arranged inside the building, the fire-fighting system is generally provided with an intelligent smoke sensing alarm device to detect and alarm smoke gas, and the smoke alarm device is inconvenient to disassemble and assemble when in use, so that the smoke alarm device is inconvenient to overhaul when in failure, and therefore, the intelligent smoke harmful gas alarm device is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligence smog harmful gas alarm device, it is inconvenient to have solved current smog alarm device dismouting that can only, inconvenient dismantlement problem of overhauing when leading to its internal element to damage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an intelligence smog harmful gas alarm device, includes mounting panel, inner member and dust cover, the inner member is installed to the bottom of mounting panel, just the bottom fixedly connected with fixed plate of mounting panel, the bottom of fixed plate articulates there is the connecting rod, just the tip fixedly connected with dust removal board of connecting rod, the inner member externally mounted has the dust cover, just two diaphragms that are the symmetric distribution of the top fixedly connected with of dust cover, the bottom fixedly connected with inserted bar of diaphragm, the bottom of mounting panel is provided with the spacing groove, just the inside slidable mounting of spacing groove has the stopper, the bottom fixedly connected with sleeve of stopper, just telescopic inside slidable mounting has the movable rod, just the tip of movable rod extends to telescopic below, and contacts with the top of diaphragm.
Preferably, the inside fixedly connected with of telescopic supports tight spring, just support tight spring's top and telescopic inner wall fixed connection, and support the bottom of tight spring and the top contact of movable rod.
Preferably, the cross-section of the fixing plate is in an L-shaped structure, the top end of the horizontal section of the fixing plate is provided with a jack, and the jack rod are matched.
Preferably, a fastening screw is arranged at the hinged position of the connecting rod and the fixing plate.
Preferably, the dust removal plate is arranged in an arc structure, and one side of the dust removal plate close to the dust cover is uniformly provided with the cleaning brushes.
The utility model has the advantages that:
1. make it drive diaphragm and inserted bar upward movement through upwards promoting the dust cover to promote the movable rod and slide in the sleeve is inside, break away from the jack inside until the inserted bar, then rotate the dust cover and can overhaul the operation to the smog alarm device of this intelligence.
2. When dismantling the dust cover, the dust brush on the dust removal board can clean the dust on the dust cover to can improve gaseous efficiency of admitting air that enters into this alarm device inside, thereby can be faster detect and alarm processing gaseous, provide sufficient reaction time for emergency rescue and relief work.
To sum up, the device not only conveniently dismantles the maintenance, can effectively clean the dust on its dust cover when dismantling moreover, has improved this alarm device's air intake efficiency to can be quicker detect and alarm process gas, provide sufficient reaction time for emergency rescue and relief work.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
Reference numbers in the figures: 1. mounting a plate; 2. a fixing plate; 3. an internal element; 4. a dust cover; 5. a dust removal plate; 6. a connecting rod; 7. fastening screws; 8. inserting a rod; 9. a transverse plate; 10. a movable rod; 11. a sleeve; 12. the spring is tightly propped; 13. a limiting block; 14. a limiting groove; 15. and (4) inserting the jack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an intelligent smoke harmful gas alarm device comprises a mounting plate 1, an internal element 3 and a dust cover 4, wherein the internal element 3 is installed at the bottom end of the mounting plate 1, a fixing plate 2 is fixedly connected to the bottom end of the mounting plate 1, a connecting rod 6 is hinged to the bottom end of the fixing plate 2, a dust removing plate 5 is fixedly connected to the end portion of the connecting rod 6, the dust cover 4 is installed outside the internal element 3, two symmetrically distributed transverse plates 9 are fixedly connected to the top end of the dust cover 4, an inserting rod 8 is fixedly connected to the bottom end of the transverse plates 9, a limiting groove 14 is formed in the bottom end of the mounting plate 1, a limiting block 13 is slidably installed inside the limiting groove 14, a sleeve 11 is fixedly connected to the bottom end of the limiting block 13, a movable rod 10 is slidably installed inside the sleeve 11, and the end portion of the movable rod 10, and with the top contact of diaphragm 9, the inside fixedly connected with of sleeve 11 supports tight spring 12, just support the top of tight spring 12 and the inner wall fixed connection of sleeve 11, and support the bottom of tight spring 12 and the top contact of movable rod 10, the cross-section of fixed plate 2 is the setting of L type structure, just the top of 2 horizontal segments of fixed plate is provided with jack 15, just jack 15 inserted bar 8 matches, connecting rod 6 is provided with fastening screw 7 with the articulated department of fixed plate 2, dust removal plate 5 is the setting of arc structure, just dust removal plate 5 is close to one side of dust cover 4 and evenly installs clean brush.
The working principle is as follows: when the device is used, if an internal element 3 of the device breaks down, the device needs to be integrally disassembled for maintenance operation, when the device is disassembled, the dust cover 4 is firstly pushed upwards, so that the dust cover 4 drives the transverse plate 9 to move upwards, the transverse plate 9 pushes the movable rod 10 to slide in the sleeve 11, and meanwhile, the abutting spring 12 is extruded, the transverse plate 9 can drive the insertion rod 8 to be separated from the inner part of the insertion hole 15 on the fixed plate 2 while moving upwards, when the transverse plate 9 is completely separated, the dust cover 4 can be rotated, so that the dust cover 4 drives the transverse plate 9 to rotate, when the transverse plate 9 reaches the notch position on the fixed plate 2, the dust cover 4 can be disassembled from the mounting plate 1, in the process of rotating the dust cover 4, the dust brush on the dust cover 4 can clean dust on the dust cover 4, and before the dust cover 4 is disassembled from the mounting plate 1, the, make connecting rod 6 can drive dust removal board 5 and rotate to make dust removal board 5 and dust cover 4 separate, then take off dust cover 4 can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an intelligence smog harmful gas alarm device, includes mounting panel (1), internal component (3) and dust cover (4), its characterized in that, internal component (3) are installed to the bottom of mounting panel (1), just the bottom fixedly connected with fixed plate (2) of mounting panel (1), the bottom of fixed plate (2) articulates there is connecting rod (6), just the tip fixedly connected with dust removal board (5) of connecting rod (6), internal component (3) externally mounted has dust cover (4), just the top fixedly connected with two diaphragms (9) that are the symmetric distribution of dust cover (4), the bottom fixedly connected with inserted bar (8) of diaphragm (9), the bottom of mounting panel (1) is provided with spacing groove (14), just the inside slidable mounting of spacing groove (14) has stopper (13), the bottom fixedly connected with sleeve (11) of stopper (13), just the inside slidable mounting of sleeve (11) has movable rod (10), just the tip of movable rod (10) extends to the below of sleeve (11), and contacts with the top of diaphragm (9).
2. An intelligent smoke and harmful gas alarm device according to claim 1, wherein a resisting spring (12) is fixedly connected to the inside of the sleeve (11), the top end of the resisting spring (12) is fixedly connected with the inner wall of the sleeve (11), and the bottom end of the resisting spring (12) is contacted with the top end of the movable rod (10).
3. An intelligent smoke and harmful gas alarm device according to claim 1, wherein the cross section of the fixing plate (2) is arranged in an L-shaped structure, the top end of the horizontal section of the fixing plate (2) is provided with a jack (15), and the jack (15) and the inserted rod (8) are matched.
4. An intelligent smoke and harmful gas alarm device according to claim 1, wherein the joint of the connecting rod (6) and the fixing plate (2) is provided with a fastening screw (7).
5. An intelligent smoke and harmful gas alarm device according to claim 1, wherein the dust removing plate (5) is arranged in an arc structure, and cleaning brushes are uniformly arranged on one side of the dust removing plate (5) close to the dust cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021403912.0U CN212986460U (en) | 2020-07-15 | 2020-07-15 | Intelligent smoke harmful gas alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021403912.0U CN212986460U (en) | 2020-07-15 | 2020-07-15 | Intelligent smoke harmful gas alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212986460U true CN212986460U (en) | 2021-04-16 |
Family
ID=75427801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021403912.0U Expired - Fee Related CN212986460U (en) | 2020-07-15 | 2020-07-15 | Intelligent smoke harmful gas alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212986460U (en) |
-
2020
- 2020-07-15 CN CN202021403912.0U patent/CN212986460U/en not_active Expired - Fee Related
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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: 20210416 |