CN220651393U - Smoke detection alarm device - Google Patents
Smoke detection alarm device Download PDFInfo
- Publication number
- CN220651393U CN220651393U CN202322307073.2U CN202322307073U CN220651393U CN 220651393 U CN220651393 U CN 220651393U CN 202322307073 U CN202322307073 U CN 202322307073U CN 220651393 U CN220651393 U CN 220651393U
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- CN
- China
- Prior art keywords
- fixedly connected
- smoke detection
- detection alarm
- base
- protective cover
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- 239000000779 smoke Substances 0.000 title claims abstract description 32
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 56
- 238000004804 winding Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims description 52
- 238000009434 installation Methods 0.000 claims description 19
- 238000002955 isolation Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000003827 upregulation Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a smoke detection alarm device, which belongs to the technical field of alarm devices and comprises a mounting base, a smoke detection alarm body mounted on the surface of the mounting base, and a protective sleeve fixedly connected to the surface of the mounting base; the protective cover is fixedly connected to the surface of the protective sleeve; through setting up regulation structure and clearance structure, under the effect of rotating the base, make clearance frame and clearance brush rotate, after operating personnel unclamped the effort to the winding rope, under the torsion of torsional spring, receive to rotate the base and drive clearance frame and clearance brush and carry out reverse rotation, thereby make clearance frame and clearance brush clear up the protection network on protection casing surface, avoid causing the protection network on protection casing surface to appear blocking up the condition, thereby be convenient for the device can effectively detect the processing to smog, be convenient for operating personnel clear up the protection casing simultaneously, need not operating personnel and ascend a height the operation, the security of device is improved.
Description
Technical Field
The utility model belongs to the technical field of alarm devices, and particularly relates to a smoke detection alarm device.
Background
Among various disasters, fire is one of the most frequent and most common main disasters threatening public safety and social development, and human beings can utilize and control fire and are an important mark for civilization progress, so that the history of using fire by human beings is accompanied with the history of struggling with fire, and people can continuously summarize the occurrence rule of fire while using fire, so that the fire and the harm to human beings are reduced as much as possible. In order to find out fire in buildings such as factories, schools, office buildings and residential buildings in time, it is necessary to install a smoke detection alarm device for fire in the buildings.
The utility model provides a smoke detection alarm device for fire control of patent number CN212208500U, the on-line screen storage device comprises a base, the lower terminal surface of base is seted up flutedly, install the fixed plate in the recess, and the lower extreme fixed mounting of fixed plate has the casing, the casing is hollow cylinder structure, and the battery is installed to the lower extreme of fixed plate, and the inside of casing is fixed with the backup pad, the lower extreme fixed mounting of backup pad has the smoke detection alarm device body, and the lateral wall lower extreme of casing is equipped with the installing frame, install the dust screen on the installing frame, and the upper end of installing frame is equipped with the thread board, thread board and casing threaded connection, and the junction of casing and installing frame has seted up the cavity, and install the sealing washer in the cavity, first fixed block is installed to the upper end of sealing washer, the second fixed block is installed to the lower extreme of sealing washer, the side of base is fixed with the mounting panel. When dust is attached to the dustproof net, the dust is only required to be removed from the installation frame and the dustproof net to be washed and cleaned, so that the operation is convenient, and the use of the smoke alarm device is not affected.
Because the utility model, in the daily use, when the dust adhered to the outer wall of the dust screen needs to be cleaned, the dust screen needs to be disassembled, and because the smoke detection alarm is mostly arranged on the top surface of the ceiling, the installation position is higher, when an operator is in the process of disassembling and cleaning the dust screen, the operator needs to ascend by aid of auxiliary tools such as a ladder, and the like, the operation is more complicated, and the dust screen has certain potential safety hazard and is easy to fall down.
Disclosure of Invention
The smoke detection alarm device aims to solve the problems that in the prior art, when operators need to ascend by aid of auxiliary tools such as a ladder and the like in the process of disassembling and cleaning the dust screen, the operation is complex, certain potential safety hazards exist, and falling damage is easy to occur.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a smoke detection alarm apparatus comprising:
the smoke detection alarm comprises a mounting base, a smoke detection alarm body and a protective sleeve, wherein the smoke detection alarm body is mounted on the surface of the mounting base;
the protective cover is fixedly connected to the surface of the protective sleeve;
the adjusting structure, the guiding structure and the cleaning structure are arranged on the surface of the protective cover;
the pulling structure is arranged on the surface of the adjusting structure and is used for adjusting the cleaning structure;
the adjusting structure comprises a rotating base, the rotating base is rotationally connected to the surface of the protective cover, a winding rope is wound on the rotating base, an installation baffle is fixedly connected to the rotating base, a torsion spring is fixedly connected to the installation baffle, the cleaning structure comprises a cleaning frame, the cleaning frame is rotationally connected to the outer wall of the protective cover, a cleaning brush is fixedly connected to the cleaning frame, and the cleaning frame is fixedly connected with the rotating base.
As a preferred implementation mode, the cleaning brush is closely attached to the protective net on the outer wall of the protective cover, the cross section of the protective net on the outer wall of the protective cover is circular, and the cross sections of the cleaning frame and the cleaning brush are concave.
In order to facilitate the automatic winding treatment of the winding rope of the rotating base, further, one end, away from the installation baffle, of the torsion spring is fixedly connected with the protective cover, and the torsion spring is wound on the outer wall of the rotating base.
As a preferred embodiment, the pulling structure comprises a pulling plate fixedly connected to the surface of the winding rope, and a collar is rotatably connected to the pulling plate.
As a preferred embodiment, the installation baffle is fixedly connected with an isolation sleeve, the isolation sleeve is rotationally connected with the protective cover, and the torsion spring is positioned inside the isolation sleeve.
In order to guarantee the life of winding rope, avoid its cracked condition of wearing and tearing, further, guide structure includes the installation cover, installation cover and protection casing fixed connection, the rotation is connected with a plurality of rotation axis on the installation cover, fixedly connected with limit baffle on the rotation axis, winding rope closely laminates with limit baffle, limit baffle's cross-section shape sets up to "worker" font.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the adjusting structure and the cleaning structure are arranged, when an operator installs the installation base on a proper position on a wall body through the fastening bolts on the surface of the installation base, and in a long-term use process, when more dust is adhered to the protective net on the surface of the protective cover, the operator adjusts the pulling structure through the auxiliary tool with the hook, when the pulling structure pulls the winding rope, the cleaning frame and the cleaning brush rotate under the action of the rotating base, and after the operator releases the acting force on the winding rope, the cleaning frame and the cleaning brush are driven by the rotating base to rotate reversely under the torsion of the torsion spring, so that the cleaning frame and the cleaning brush clean the protective net on the surface of the protective cover, the condition that the protective net on the surface of the protective cover is blocked is avoided, the device can effectively detect and treat smoke, meanwhile, the protective cover is conveniently cleaned by the operator without ascending operation by the operator, and the safety of the device is improved;
2. according to the utility model, the guiding structure is arranged, when an operator uses the device and pulls the winding rope to move through the pulling structure, the rotating shaft and the limiting baffle play a certain limiting guiding role on the winding rope, so that the situation that the winding rope is damaged or even broken due to friction with the surface of the protective cover in a long-term use process is avoided, and the service life of the device is ensured.
Drawings
FIG. 1 is a schematic overall view of the structure of the present utility model;
FIG. 2 is a schematic view of the mounting base, smoke detection alarm body, shield and shield connection of the structure of the present utility model;
FIG. 3 is a schematic view of the connection of the rotating base, the winding rope, the mounting baffle and the pulling structure of the present utility model;
fig. 4 is an enlarged schematic view of the portion a of the structure of the present utility model.
In the figure: 1. a mounting base; 2. a smoke detection alarm body; 3. a protective sleeve; 4. a protective cover; 5. an adjustment structure; 501. rotating the base; 502. winding ropes; 503. installing a baffle; 504. a torsion spring; 6. a pulling structure; 601. pulling the plate; 602. a collar; 7. an isolation sleeve; 8. a guide structure; 801. a mounting cover; 802. a rotation shaft; 803. a limit baffle; 9. cleaning the structure; 901. a cleaning frame; 902. cleaning the hairbrush.
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.
Example 1:
referring to fig. 1-3, the present utility model provides a smoke detection alarm apparatus, comprising:
the smoke detection alarm comprises a mounting base 1, a smoke detection alarm body 2 mounted on the surface of the mounting base 1 and a protective sleeve 3 fixedly connected to the surface of the mounting base 1;
the protective cover 4 is fixedly connected to the surface of the protective sleeve 3;
the adjusting structure 5, the guiding structure 8 and the cleaning structure 9 are arranged on the surface of the protective cover 4;
the pulling structure 6 is arranged on the surface of the adjusting structure 5, and the cleaning structure 9 is adjusted through the adjusting structure 5;
the adjusting structure 5 comprises a rotating base 501, the rotating base 501 is rotationally connected to the surface of the protective cover 4, a winding rope 502 is wound on the rotating base 501, a mounting baffle 503 is fixedly connected to the rotating base 501, a torsion spring 504 is fixedly connected to the mounting baffle 503, the cleaning structure 9 comprises a cleaning frame 901, the cleaning frame 901 is rotationally connected to the outer wall of the protective cover 4, a cleaning brush 902 is fixedly connected to the cleaning frame 901, and the cleaning frame 901 is fixedly connected with the rotating base 501.
Specifically, as shown in fig. 2 and 3, the clearance brush 902 is closely laminated with the protection network of protection casing 4 outer wall, the protection network cross-section shape of protection casing 4 outer wall sets up to the ring, the cross-section shape of clearance frame 901 and clearance brush 902 all sets up to "concave" font, the one end that installation baffle 503 was kept away from to torsional spring 504 and protection casing 4 fixed connection, torsional spring 504 twines in the rotation base 501 outer wall, through setting up torsional spring 504, after the effort to twining rope 502 is released to the operating personnel, make rotation base 501 can twine the winding to twine rope 502 voluntarily, the operating personnel of being convenient for subsequently adjust twining rope 502, when rotation base 501 carries out the counter-rotating simultaneously, also can clear up the protection network of protection casing 4 surface through clearance frame 901 and clearance brush 902, improve operating personnel's convenience of use.
Specifically, as shown in fig. 2, the pulling structure 6 includes a pulling plate 601, the pulling plate 601 is fixedly connected to the surface of the winding rope 502, a collar 602 is rotationally connected to the pulling plate 601, an isolation sleeve 7 is fixedly connected to the mounting baffle 503, the isolation sleeve 7 is rotationally connected to the protective cover 4, the torsion spring 504 is located inside the isolation sleeve 7, and the isolation sleeve 7 is arranged to shield the torsion spring 504, so that the winding rope 502 is prevented from being wound inside the torsion spring 504, and the safety of the device is ensured.
Referring to fig. 1 to 3, when an operator installs the installation base 1 to a proper position on a wall body through fastening bolts on the surface of the installation base 1, in a long-term use process, when more dust is adhered to the protective net on the surface of the protective cover 4, the operator hooks the collar 602 through auxiliary tools with hooks, when the collar 602 drives the winding rope 502 to move through the pulling plate 601, the winding rope 502 drives the cleaning frame 901 and the cleaning brush 902 to rotate through the rotating base 501, and when the cleaning frame 901 and the cleaning brush 902 clean the protective net on the surface of the protective cover 4, the installation baffle 503 regulates the torsion spring 504, and when the operator releases the acting force on the collar 602, the rotating base 501 drives the cleaning frame 901 and the cleaning brush 902 to reversely rotate under the torsion of the torsion spring 504, so that the cleaning frame 901 and the cleaning brush 902 clean the protective net on the surface of the protective cover 4.
Example 2:
referring to fig. 1-4, the present utility model provides a smoke detection alarm apparatus, comprising:
the smoke detection alarm comprises a mounting base 1, a smoke detection alarm body 2 mounted on the surface of the mounting base 1 and a protective sleeve 3 fixedly connected to the surface of the mounting base 1;
the protective cover 4 is fixedly connected to the surface of the protective sleeve 3;
the adjusting structure 5, the guiding structure 8 and the cleaning structure 9 are arranged on the surface of the protective cover 4;
the pulling structure 6 is arranged on the surface of the adjusting structure 5, and the cleaning structure 9 is adjusted through the adjusting structure 5;
the adjusting structure 5 comprises a rotating base 501, the rotating base 501 is rotationally connected to the surface of the protective cover 4, a winding rope 502 is wound on the rotating base 501, a mounting baffle 503 is fixedly connected to the rotating base 501, a torsion spring 504 is fixedly connected to the mounting baffle 503, the cleaning structure 9 comprises a cleaning frame 901, the cleaning frame 901 is rotationally connected to the outer wall of the protective cover 4, a cleaning brush 902 is fixedly connected to the cleaning frame 901, and the cleaning frame 901 is fixedly connected with the rotating base 501.
Specifically, as shown in fig. 4, the guiding structure 8 comprises a mounting cover 801, the mounting cover 801 is fixedly connected with a protective cover 4, a plurality of rotating shafts 802 are rotatably connected to the mounting cover 801, limit baffles 803 are fixedly connected to the rotating shafts 802, the winding ropes 502 are tightly attached to the limit baffles 803, the cross section of each limit baffle 803 is shaped like an I, and the cross section of each limit baffle 803 is shaped like an I, so that the rotating shafts 802 can provide certain limiting effect on the winding ropes 502 in the interior, the winding ropes 502 are ensured to be more stable when moving, the situation that abrasion and even breakage occur is avoided, and the service life of the device is ensured.
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. A smoke detection alarm apparatus, comprising:
the smoke detection alarm comprises a mounting base (1), a smoke detection alarm body (2) mounted on the surface of the mounting base (1) and a protective sleeve (3) fixedly connected to the surface of the mounting base (1);
the protective cover (4) is fixedly connected to the surface of the protective sleeve (3);
the adjusting structure (5), the guiding structure (8) and the cleaning structure (9) are arranged on the surface of the protective cover (4);
the pulling structure (6) is arranged on the surface of the adjusting structure (5), and the cleaning structure (9) is adjusted through the adjusting structure (5);
the utility model provides an adjusting structure (5) is including rotating base (501), rotate base (501) rotation and connect in protection casing (4) surface, the winding has winding rope (502) on rotating base (501), fixedly connected with installation baffle (503) on rotating base (501), fixedly connected with torsional spring (504) on installation baffle (503), clearance structure (9) are including clearance frame (901), clearance frame (901) rotate and connect in protection casing (4) outer wall, fixedly connected with clearance brush (902) on clearance frame (901), clearance frame (901) and rotation base (501) fixed connection.
2. A smoke detection alarm apparatus according to claim 1, wherein: the cleaning brush (902) is tightly attached to the protective net on the outer wall of the protective cover (4), the cross section of the protective net on the outer wall of the protective cover (4) is circular, and the cross sections of the cleaning frame (901) and the cleaning brush (902) are concave.
3. A smoke detection alarm apparatus according to claim 1, wherein: one end of the torsion spring (504) far away from the installation baffle (503) is fixedly connected with the protective cover (4), and the torsion spring (504) is wound on the outer wall of the rotating base (501).
4. A smoke detection alarm apparatus according to claim 1, wherein: the pulling structure (6) comprises a pulling plate (601), the pulling plate (601) is fixedly connected to the surface of the winding rope (502), and a collar (602) is rotatably connected to the pulling plate (601).
5. A smoke detection alarm apparatus according to claim 1, wherein: the installation baffle (503) is fixedly connected with an isolation sleeve (7), the isolation sleeve (7) is rotationally connected with the protective cover (4), and the torsion spring (504) is positioned inside the isolation sleeve (7).
6. A smoke detection alarm apparatus according to claim 5, wherein: the guide structure (8) comprises a mounting cover (801), the mounting cover (801) is fixedly connected with a protective cover (4), a plurality of rotating shafts (802) are rotatably connected to the mounting cover (801), limit baffles (803) are fixedly connected to the rotating shafts (802), the winding ropes (502) are tightly attached to the limit baffles (803), and the cross section of the limit baffles (803) is shaped like an I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307073.2U CN220651393U (en) | 2023-08-28 | 2023-08-28 | Smoke detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307073.2U CN220651393U (en) | 2023-08-28 | 2023-08-28 | Smoke detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220651393U true CN220651393U (en) | 2024-03-22 |
Family
ID=90261777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322307073.2U Active CN220651393U (en) | 2023-08-28 | 2023-08-28 | Smoke detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220651393U (en) |
-
2023
- 2023-08-28 CN CN202322307073.2U patent/CN220651393U/en active Active
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| GR01 | Patent grant |