CN219978932U - Fire-fighting detector with dust cleaning structure - Google Patents
Fire-fighting detector with dust cleaning structure Download PDFInfo
- Publication number
- CN219978932U CN219978932U CN202321456174.XU CN202321456174U CN219978932U CN 219978932 U CN219978932 U CN 219978932U CN 202321456174 U CN202321456174 U CN 202321456174U CN 219978932 U CN219978932 U CN 219978932U
- Authority
- CN
- China
- Prior art keywords
- movable rod
- protective gas
- rotating rod
- groove
- rod
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 47
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 239000000779 smoke Substances 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 19
- 241001075561 Fioria Species 0.000 description 7
- 238000007790 scraping Methods 0.000 description 7
- 230000008447 perception Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a fire-fighting detector with a dust cleaning structure, and relates to the technical field of fire-fighting detectors. The smoke detector comprises a detection shell, wherein a protective gas hood is arranged on the lower side of the detection shell, a smoke detector body is arranged in the detection shell, and a plurality of smoke inlets are formed in the peripheral side of the protective gas hood; the inner rotating of the protective gas hood is matched with a rotating rod, a cleaning component corresponding to the protective gas hood is arranged on the periphery of the rotating rod, a movable rod is slidably matched with the rotating rod, the movable rod penetrates through the protective gas hood and the rotating rod, a disc brush corresponding to the smoke detector body is arranged at one end of the movable rod, a fan blade is arranged on the periphery of the movable rod, and a handle is arranged at one end of the movable rod. According to the utility model, through the cleaning assembly, maintenance personnel can rotate the handle to drive the cleaning assembly to rotate through the rotating rod, dust accumulated in the inner side of the protective gas cover and the plurality of smoke inlets can be cleaned, and the dust in the protective gas cover can be cleaned conveniently.
Description
Technical Field
The utility model belongs to the field of fire-fighting detectors, and particularly relates to a fire-fighting detector with a dust cleaning structure.
Background
The fire-fighting equipment is fixed equipment such as an automatic fire alarming system, an indoor fire hydrant, an outdoor fire hydrant and the like in a building, the automatic fire-fighting equipment is divided into an automatic electric system equipment and an automatic water system equipment, and the electric fire-fighting safety detection is based on modern physical phenomena such as heat radiation, acoustic emission, electromagnetic emission and the like of the electric equipment in the operation process.
Fire control detector comes survey conflagration probability, be factory building, residential building and office building's supervisory equipment commonly used, in order to avoid the fire to cause personal and property safety problem, the structure of current fire control smoke detector is mostly trompil on confined shell, be used for smog to get into the perception district, the inductor is responded to smog, but, the dust around the detector can get into the perception district from the trompil on the shell, long-time use, the dust can be deposited in the perception district, maintainer is difficult to clear up the dust in the perception district, lead to the inductor sensitivity to decline, thereby influence the detection effect.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a fire-fighting detector with a dust cleaning structure, and solves the technical problems that dust in the prior art can be accumulated in a sensing area, and maintenance personnel are difficult to clean the dust in the sensing area.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
a fire detector having a dust cleaning structure, comprising: the smoke detector comprises a detection shell, a smoke detector body, a smoke detector cover, a smoke detector and a smoke detector, wherein a protective gas cover is arranged on the lower side of the detection shell;
the inner rotating of the protective gas hood is matched with a rotating rod, a cleaning component corresponding to the protective gas hood is arranged on the periphery of the rotating rod, a movable rod is slidably matched with the rotating rod, the movable rod penetrates through the protective gas hood and the rotating rod, a disc brush corresponding to the smoke detector body is arranged at one end of the movable rod, a fan blade is arranged on the periphery of the movable rod, and a handle is arranged at one end of the movable rod.
Optionally, a bearing is arranged in the lower side of the protective gas cover, and the rotating rod is arranged on the inner side of the bearing; the cleaning component comprises a scraping plate, brushes corresponding to the smoke inlets are arranged at two ends of the scraping plate, the scraping plate is arranged on the periphery of the rotating rod, and the rotating rod is located in the middle of the rotating rod.
Optionally, one end of the movable rod is provided with a disc, the handle is positioned at one side of the disc, and the disc is positioned below the protective gas cover; a through groove is formed in the rotating rod, the movable rod is in sliding fit in the through groove, and the cross sections of the through groove and the movable rod are rectangular. Through the cleaning component who sets up, enable maintainer promotes the handle earlier, the handle removes and drives the disc and remove, the disc removes and drives movable rod and remove, movable rod removes and drives the disc brush and remove, the disc brush removes and contacts with the smoke detector body, rotate the handle again, the handle rotates and drives the disc and rotate, the disc rotates and drives movable rod and rotate, the movable rod of rectangle moves the bull stick through the card area with the rectangle logical groove and rotates, the bull stick rotates and drives the scraper blade and rotate, the scraper blade rotates and drives the brush and rotate, the scraper blade rotates and can clear up the dust of the inside bottom side of protection gas hood, the brush rotates and can clear up dust on protection gas hood week side and a plurality of smoke inlets, thereby be convenient for clear up dust in the protection gas hood, through the bearing that sets up, enable the bull stick and rotate at the bearing inner circle, the bull stick is fixed a position of bull stick is not influenced in the movable rod removal.
Optionally, the movable rod is elastically matched in the through groove, a groove corresponding to the movable rod is formed on the lower side of the protective gas cover, a clamping groove is formed on one side of the movable rod, and a clamping block clamped with the clamping groove is arranged on one side of the movable rod; a sliding groove is formed in one side of the through groove, a sliding block fixedly connected with the movable rod is slidably matched in the sliding groove, and a spring is arranged between the sliding block and the sliding groove. Through the fixture block that sets up, can be after accomplishing the dust clearance, maintainer loosens the handle, the slider resets in the spout through the elasticity of spring, and the slider resets and drives the movable rod and reset and remove, and the movable rod resets and drives the fixture block and remove and get into the draw-in groove and carry out the joint, and fixture block and draw-in groove joint can be fixed movable rod and bull stick, and movable rod and bull stick are fixed can fix scraper blade and brush to the condition that the brush position removes to the inlet and shelter from influence smog and get into the protection gas hood has been reduced.
Optionally, a reset standard block corresponding to the handle is arranged on the lower side of the protective gas cover. Through the standard piece that resets that sets up, when enabling maintainer to rotate the handle to the corresponding position of standard piece that resets, the brush can not shelter from a plurality of smoke inlets this moment to the position of maintainer adjustment brush of being convenient for.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
through the clean subassembly that sets up, enable maintainer to rotate the handle and drive clean subassembly through the bull stick and rotate, can clear up the dust that stores up in the inboard and a plurality of smoke inlet of protection gas hood, be convenient for clear up the dust in the protection gas hood, through the disc brush that sets up, enable maintainer to promote the handle and pass through movable rod with disc brush and smoke detector body contact, it cleans the dust on the smoke detector body to rotate the handle again and drive the disc brush through the movable rod, thereby be convenient for clear up the dust on the smoke detector body, through the exhaust fan leaf that sets up, enable the dust of being cleared up by a plurality of smoke inlets discharge through the wind-force of exhaust fan leaf, thereby reduced the dust and stored up the condition that maintainer is difficult to clear up.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic view of a probe housing according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;
FIG. 3 is a schematic view of a protective gas hood according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a cleaning assembly according to an embodiment of the present utility model;
fig. 5 is a schematic view of a movable rod according to an embodiment of the utility model.
In the drawings, the list of components represented by the various numbers is as follows:
the smoke detector comprises a detection shell 1, a protection gas hood 2, a smoke inlet 3, a groove 4, a clamping groove 5, a movable rod 6, a disc 7, a clamping block 8, a reset standard block 9, a smoke detector body 10, a scraping plate 11, a rotating rod 12, an exhaust fan blade 13, a disc brush 14, a hairbrush 15, a bearing 16, a handle 17, a sliding groove 18, a sliding block 19, a spring 20, a cleaning component 21 and a through groove 22.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-5, in this embodiment, there is provided a fire detector having a dust cleaning structure, including: the smoke detector comprises a detection shell 1, wherein a protective gas hood 2 is arranged on the lower side of the detection shell 1, a smoke detector body 10 is arranged in the detection shell 1, a plurality of smoke inlets 3 are formed in the periphery of the protective gas hood 2, and the smoke detector body 10 is a smoke detector in the prior art;
the inner rotating of the protective gas hood 2 is matched with a rotating rod 12, a cleaning component 21 corresponding to the protective gas hood 2 is arranged on the periphery of the rotating rod 12, a movable rod 6 is slidably matched with the rotating rod 12, the movable rod 6 penetrates through the protective gas hood 2 and the rotating rod 12, a disc brush 14 corresponding to the smoke detector body 10 is arranged at one end of the movable rod 6, a fan blade 13 is arranged on the periphery of the movable rod 6, and a handle 17 is arranged at one end of the movable rod 6.
The application of one aspect of the embodiment is: when cleaning dust, maintainer promotes handle 17 earlier, handle 17 removes and drives movable rod 6 and remove, movable rod 6 removes and drives disc brush 14 and remove, disc brush 14 removes and the contact of smoke detector body 10, rotate handle 17 again, handle 17 rotates and drives movable rod 6 rotation, movable rod 6 rotates and drives bull stick 12 rotation, bull stick 12 and bull stick 12 drive clean subassembly 21 simultaneously, exhaust fan leaf 13 and disc brush 14 rotation, clean subassembly 21 rotation can clear up the dust that the protection gas hood 2 inboard and a plurality of advances in the mouth 3, disc brush 14 rotation can clear up the dust on the smoke detector body 10, exhaust fan leaf 13 rotation can be discharged by a plurality of mouths 3 of intaking with the wind-force of being cleared up dust through exhaust fan leaf 13, thereby can clear up the dust.
Through the cleaning component 21 that sets up, enable maintainer to rotate handle 17 and drive cleaning component 21 through bull stick 12 and rotate, can clear up the dust that is stored up in the inboard and a plurality of smoke inlet 3 of protection gas hood 2, be convenient for clear up dust in the protection gas hood 2, through the disc brush 14 that sets up, enable maintainer to promote handle 17 and pass through movable rod 6 with disc brush 14 and the contact of smoke detector body 10, it cleans the dust on the smoke detector body 10 to rotate handle 17 again and drive disc brush 14 through movable rod 6, thereby be convenient for clear up the dust on the smoke detector body 10, through the exhaust fan leaf 13 of setting, can make the dust of being cleared up be discharged by a plurality of smoke inlet 3 through the wind-force of exhaust fan leaf 13, thereby the condition that the dust stores up maintainer and is difficult to clear up has been reduced.
The lower side of the protective gas hood 2 of the embodiment is internally provided with a bearing 16, and the rotating rod 12 is arranged at the inner side of the bearing 16; the cleaning assembly 21 comprises a scraping plate 11, wherein both ends of the scraping plate 11 are provided with brushes 15 corresponding to the smoke inlets 3, the scraping plate 11 is arranged on the periphery of the rotating rod 12, and the rotating rod 12 is positioned in the middle of the rotating rod 12; one end of the movable rod 6 is provided with a disc 7, a handle 17 is positioned on one side of the disc 7, and the disc 7 is positioned below the protective gas hood 2; the rotating rod 12 is internally provided with a through groove 22, the movable rod 6 is in sliding fit in the through groove 22, and the cross sections of the through groove 22 and the movable rod 6 are rectangular.
Through the cleaning component 21 that sets up, enable maintainer to promote handle 17 earlier, handle 17 removes and drives disc 7 and remove, disc 7 removes and drives movable rod 6 and remove, movable rod 6 removes and drives disc brush 14 and remove, disc brush 14 removes and smoke detector body 10 contact, rotate handle 17 again, handle 17 rotates and drives disc 7 and rotate, disc 7 rotates and drives movable rod 6 and rotate, the movable rod 6 of rectangle moves the bull stick 12 through the card with rectangle through groove 22 and rotates, the bull stick 12 rotates and drives scraper blade 11 and rotate, scraper blade 11 rotates and drives brush 15 and rotate, scraper blade 11 rotates and can clear up the dust of protection gas hood 2 inside bottom side, brush 15 rotates and can clear up dust on protection gas hood 2 week side and a plurality of smoke inlet 3, thereby be convenient for clear up dust in the protection gas hood 2, through the bearing 16 that sets up, enable bull stick 12 at bearing 16 rotation, bearing 16 fixes a position to bull stick 12, movable rod 6 removes and does not exert an influence to the position of bull stick 12.
The movable rod of the embodiment is elastically matched in the through groove 22, the lower side of the protective gas cover 2 is provided with a groove 4 corresponding to the movable rod 6, one side of the movable rod 6 is provided with a clamping groove 5, and one side of the movable rod 6 is provided with a clamping block 8 which is clamped with the clamping groove 5; a chute 18 is arranged on one side of the through groove 22, a slide block 19 fixedly connected with the movable rod 6 is in sliding fit in the chute 18, and a spring 20 is arranged between the slide block 19 and the chute 18. Through the fixture block 8 that sets up, can loosen handle 17 to the dust clearance after accomplishing, the slider 19 resets in spout 18 through the elasticity of spring 20, slider 19 resets and drives movable rod 6 and reset and remove, movable rod 6 resets and drives fixture block 8 and remove and get into draw-in groove 5 in carry out the joint, fixture block 8 and draw-in groove 5 joint can be fixed movable rod 6 and bull stick 12, movable rod 6 and bull stick 12 are fixed can be fixed scraper blade 11 and brush 15, thereby reduced brush 15 position and removed and shelter from the condition that influences smog to get into protection gas hood 2 to inlet 3.
The lower side of the protective gas cover 2 of the embodiment is provided with a reset standard block 9 corresponding to the handle 17. Through the setting of the reset standard block 9, when the maintenance personnel rotates the handle 17 to the corresponding position of the reset standard block 9, the hairbrush 15 can not shade the plurality of smoke inlets 3 at the moment, so that the maintenance personnel can conveniently adjust the position of the hairbrush 15.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (8)
1. A fire detector having a dust cleaning structure, comprising: the smoke detector comprises a detection shell (1), wherein a protection gas hood (2) is arranged at the lower side of the detection shell (1), a smoke detector body (10) is arranged in the detection shell (1), and a plurality of smoke inlets (3) are formed in the peripheral side of the protection gas hood (2); the inner sliding type smoke detector comprises a protective gas cover (2), a rotating rod (12) is rotatably matched with the protective gas cover (2), a cleaning assembly (21) corresponding to the protective gas cover (2) is arranged on the periphery of the rotating rod (12), a movable rod (6) is slidably matched with the rotating rod (12), the movable rod (6) penetrates through the protective gas cover (2) and the rotating rod (12), a disc brush (14) corresponding to a smoke detector body (10) is arranged at one end of the movable rod (6), a fan blade (13) is arranged on the periphery of the movable rod (6), and a handle (17) is arranged at one end of the movable rod (6).
2. The fire detector with the dust cleaning structure according to claim 1, wherein the bearing (16) is arranged in the lower side of the protective gas hood (2), and the rotating rod (12) is arranged in the inner side of the bearing (16).
3. The fire detector with the dust cleaning structure according to claim 1, wherein the cleaning assembly (21) comprises a scraper (11), brushes (15) corresponding to the smoke inlets (3) are arranged at two ends of the scraper (11), the scraper (11) is arranged on the periphery of the rotating rod (12), and the rotating rod (12) is located in the middle of the rotating rod (12).
4. The fire detector with the dust cleaning structure according to claim 1, characterized in that a disc (7) is arranged at one end of the movable rod (6), the handle (17) is positioned at one side of the disc (7), and the disc (7) is positioned below the protective gas hood (2).
5. The fire detector with the dust cleaning structure according to claim 1, wherein the rotary rod (12) is internally provided with a through groove (22), the movable rod (6) is in sliding fit in the through groove (22), and the cross sections of the through groove (22) and the movable rod (6) are rectangular.
6. The fire detector with the dust cleaning structure according to claim 5, wherein the movable rod is elastically matched in the through groove (22), the lower side of the protective gas cover (2) is provided with a groove (4) corresponding to the movable rod (6), one side of the movable rod (6) is provided with a clamping groove (5), and one side of the movable rod (6) is provided with a clamping block (8) which is clamped with the clamping groove (5).
7. The fire detector with the dust cleaning structure according to claim 5, wherein a chute (18) is formed on one side of the through groove (22), a sliding block (19) fixedly connected with the movable rod (6) is slidably matched in the chute (18), and a spring (20) is arranged between the sliding block (19) and the chute (18).
8. Fire detector with dust cleaning structure according to claim 1, characterized in that the underside of the protective gas hood (2) is provided with a reset standard (9) corresponding to the handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456174.XU CN219978932U (en) | 2023-06-08 | 2023-06-08 | Fire-fighting detector with dust cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456174.XU CN219978932U (en) | 2023-06-08 | 2023-06-08 | Fire-fighting detector with dust cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978932U true CN219978932U (en) | 2023-11-07 |
Family
ID=88594906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321456174.XU Active CN219978932U (en) | 2023-06-08 | 2023-06-08 | Fire-fighting detector with dust cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978932U (en) |
-
2023
- 2023-06-08 CN CN202321456174.XU patent/CN219978932U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208574389U (en) | Automatic purging device for smoke detection | |
| CN208384762U (en) | A kind of intelligent smog alarm | |
| CN211062161U (en) | Smoke alarm based on big data fire control | |
| CN219978932U (en) | Fire-fighting detector with dust cleaning structure | |
| CN108386948B (en) | Novel unpowered fan with dust removal function | |
| CN206868659U (en) | A kind of indoor apparatus of air conditioner | |
| CN208642092U (en) | A kind of dust-extraction unit of air purifier | |
| CN116597600A (en) | Intelligent security system | |
| CN213931292U (en) | Building ventilation system using solar energy | |
| CN211422452U (en) | Multifunctional intelligent window | |
| CN117074109A (en) | Air quality inspection early warning equipment for ecological environment monitoring | |
| CN112986496A (en) | Gas detection device for environmental detection | |
| CN215810924U (en) | Forestry is with outdoor monitoring equipment with protection fixing device | |
| CN211695171U (en) | Outdoor unit with fresh air self-cleaning device | |
| CN214333004U (en) | Air purification device based on artificial intelligence | |
| CN209927828U (en) | Dustproof gas detector | |
| CN209026915U (en) | A kind of environmental protection petticoat pipe collection fire extinguishing system | |
| CN111102654A (en) | Outdoor unit with fresh air self-cleaning device | |
| CN212873695U (en) | Make things convenient for smoke alarm with digital display function of dismouting | |
| CN218565649U (en) | Intelligent ventilation mechanism for factory emergency | |
| CN215136346U (en) | Fire hose convenient to fire hose places fire hose | |
| CN221121103U (en) | Safety fire-proof valve with sealing smoke-discharging structure | |
| CN214287235U (en) | Alarm device of intelligent fire-fighting spraying system | |
| CN218191246U (en) | Fire detector for hotel room | |
| CN220156000U (en) | Outdoor novel power distribution switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |