CN116840117B - Smoke detection device based on platinum sulfide-based scattered light measurement - Google Patents
Smoke detection device based on platinum sulfide-based scattered light measurement Download PDFInfo
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- CN116840117B CN116840117B CN202310799107.6A CN202310799107A CN116840117B CN 116840117 B CN116840117 B CN 116840117B CN 202310799107 A CN202310799107 A CN 202310799107A CN 116840117 B CN116840117 B CN 116840117B
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- 238000001514 detection method Methods 0.000 title claims abstract description 76
- 239000000779 smoke Substances 0.000 title claims abstract description 45
- 238000005259 measurement Methods 0.000 title claims abstract description 25
- JOKPITBUODAHEN-UHFFFAOYSA-N sulfanylideneplatinum Chemical compound [Pt]=S JOKPITBUODAHEN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000004065 semiconductor Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 230000001681 protective effect Effects 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 34
- 239000012535 impurity Substances 0.000 abstract description 19
- 238000005057 refrigeration Methods 0.000 abstract description 14
- 238000012545 processing Methods 0.000 abstract description 6
- 241000883990 Flabellum Species 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 17
- 239000012629 purifying agent Substances 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Abstract
The utility model relates to the technical field of detection devices, and provides a smoke detection device based on platinum sulfide-based scattered light measurement, which aims to solve the problems that the existing smoke detection device based on platinum sulfide-based scattered light measurement is poor in mobility, weak in heat dissipation effect and inconvenient in purifying treatment of detected smoke. This application is through the setting of guide duct, semiconductor refrigeration piece, motor one, flabellum, filter screen one, spring isotructure, through the effect of semiconductor refrigeration piece, can refrigerate the processing to the air, under the effect of motor one, flabellum, can blow cold air and flow to reach and carry out radiating effect to the detector, under the effect of filter screen one, can filter the impurity in the air, and cooperate the effect of structures such as striking pole, lug, can clear up the impurity on the filter screen one.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a smoke detection device based on platinum sulfide-based scattered light measurement.
Background
As is well known, in the occasion of needing early prevention fire accident, the smoke sensor is an important detection means, in order to ensure the safe production of mines and mine holes, along with the continuous improvement of the technical level, the technical advantage of photoelectric sensing is more obvious, the gas-sensitive type of the traditional dominant position is gradually changed into the laser type, and further the smoke detection device based on platinum sulfide-based scattered light measurement is derived, so that the position with higher smoldering hazard such as underground mechanical friction, cable heating, coal seam spontaneous combustion and the like can be monitored, and the smoke can be timely detected and early warned.
The utility model discloses a smoke detector verification device based on a laser scattering measurement principle in patent grant publication number CN204375103U, which comprises a verification instrument and a calibration instrument, wherein the verification instrument comprises a verification instrument processing circuit, a measurement cavity 14 provided with a first transparent window 20 and a second transparent window 21, a first photoelectric sensor 13, and the calibration instrument comprises a second photoelectric sensor 17 and a trigger 18; the measuring beam 23 is incident from the first transparent window and exits from the second transparent window; the first photoelectric sensor 13 is used for detecting the light intensity of a scattered light beam formed by scattering of the detected smoke; the second photoelectric sensor 17 is used for detecting the light intensity of the transmitted light beam which passes through the smoke to be detected and is formed by the second transparent window; the trigger synchronously triggers the first photoelectric sensor and the second photoelectric sensor. The utility model adopts a calibration scheme of synchronously triggering the first photoelectric sensor and the second photoelectric sensor at high speed, thereby solving the difficulty of no standard smoke sample.
However, the existing smoke detection device based on platinum sulfide-based scattered light measurement has certain defects, firstly, the existing smoke detection device based on platinum sulfide-based scattered light measurement adopts a detector to detect smoke, and because the high-speed operation of electronic elements in the detector needs to be in a good low-temperature environment, and the existing detector mostly radiates heat through natural ventilation, the heat radiation effect of the detector is weaker; secondly, the existing smoke detection device based on platinum sulfide-based scattered light measurement is mainly used for directly discharging smoke into the atmosphere after detecting the smoke, and pollution to the environment can be caused due to factors such as particle impurities in the smoke; furthermore, the existing smoke detection device based on platinum sulfide-based scattered light measurement mostly adopts supporting legs to support the whole detection box, and is obviously inconvenient for operators to use when the detection box needs to be moved by the operators.
Disclosure of Invention
The utility model provides a smoke detection device based on platinum sulfide-based scattered light measurement, which solves the problems that the existing smoke detection device based on platinum sulfide-based scattered light measurement is mainly used for directly discharging the smoke into the atmosphere after detecting the smoke, the environment is polluted due to factors such as particle impurities in the smoke, and the existing smoke detection device based on platinum sulfide-based scattered light measurement is mainly used for supporting and processing the whole detection box by adopting supporting legs, and is obviously inconvenient for operators to use when the smoke detection device is required to be moved by the operators because the existing detector is mainly used for naturally ventilating and radiating.
The technical scheme of the utility model is as follows:
the utility model provides a smoke detection device based on platinum sulfide base scattered light measurement, includes the detection case, detection incasement fixed mounting has the detector, detection incasement fixedly connected with guide duct, the guide duct with detector fixed connection, detection incasement fixedly connected with runner pipe, the runner pipe with detector fixed connection, be provided with refrigerating mechanism on the guide duct, fixedly connected with water storage tank on the detection case, be provided with purifying mechanism on the water storage tank, the lower extreme contact of detection case has the mount pad, be provided with rolling mechanism on the mount pad, detection incasement fixedly connected with exhaust column, be provided with the air exhauster one on the exhaust column, detection incasement fixedly connected with goes out the tuber pipe, go out the tuber pipe with water storage tank fixed connection, be provided with air exhauster two on the play tuber pipe.
The refrigeration mechanism comprises a semiconductor refrigeration piece, a fixed disk, a first filter screen, a convex block, a fixed rod, a first motor, an output shaft, fan blades, an impact rod, a fixed plate, a guide rod and a first spring, wherein the semiconductor refrigeration piece is fixedly arranged in the air guide pipe, the fixed disk is connected in a sliding manner, the first filter screen is fixedly connected in the fixed disk, the convex block is fixedly connected on the fixed disk, the fixed rod is fixedly connected in the air guide pipe, the first motor is fixedly arranged on the fixed rod, the output shaft is rotatably connected with the fixed rod, the fan blades are fixedly connected on the output shaft, the impact rod is fixedly connected with the convex block, the fixed plate is fixedly connected in the air guide pipe, the guide rod is connected with the fixed disk in a sliding manner, the first spring is welded with the fixed plate, the first fan blades are arranged in a sliding manner through the arrangement of the semiconductor refrigeration piece, and the fan blades can be matched with the first motor for air blowing and refrigerating, and the first fan blades can be used for air blowing and refrigerating.
As a preferential scheme of the utility model, a plurality of fan blades are arranged on the output shaft in an annular array, and the fan blades can blow air to flow rapidly when being forced to rotate through the arrangement of the fan blades.
As a preferential scheme of the utility model, the purification mechanism comprises a motor II, an output end, a stirring blade I, a bevel gear I, a rotating shaft, a bevel gear II, a stirring She Er, a water outlet pipe, a filter screen II, a connecting disc, a top plate, connecting rods, bristles, a spring II and a protective sleeve, wherein the motor II is fixedly arranged on the water storage tank, the output end is arranged on the motor II and is rotationally connected with the water storage tank, the stirring blade I is fixedly connected with the output end, the bevel gear I is fixedly sleeved on the outer side of the output end, the rotating shaft is arranged in the water storage tank through a bearing, the stirring She Er is fixedly connected with the rotating shaft, the water outlet pipe is fixedly connected with the water outlet pipe in the water storage tank, the filter screen II is fixedly connected with the water outlet pipe, the connecting disc is fixedly connected with the connecting disc on the output end, the top plate is in sliding connection, the connecting rod is fixedly connected with the connecting rod on the top plate, the bristles are fixedly connected with the bristles, the bristles are fixedly connected with the motor II, the spring II is fixedly sleeved on the outer side of the output end, the filter screen II is welded with the connecting rod, the connecting rod II is welded with one end of the other end, the filter screen II is welded with the other end, and is welded with the other end of the connecting rod, and is convenient to realize the purification treatment of the purification sleeve, through the setting of connecting rod, brush hair isotructure, can clear up the impurity of attaching on the filter screen two to guarantee the effective circulation of filter screen two.
As a preferential scheme of the utility model, the outer side of the rotating shaft is fixedly sleeved with the second bevel gear, the second bevel gear is meshed with the first bevel gear, and the second bevel gear can be driven to rotate when the first bevel gear is stressed to rotate through the meshing relationship.
As a preferential scheme of the utility model, a plurality of bristles are arranged, the bristles are uniformly distributed on the connecting rod, and impurities on the second filter screen can be cleaned through the arrangement of the bristles.
As a preferential scheme of the utility model, the rolling mechanism comprises a roller, a mounting plate, a backing ring, a bolt, a raised head, a limiting groove, an end rod, a limiting rod, a sliding plate, a spring III, a clamping hole, a protective cover, an elastic piece, a clamping ball, a jack, a mounting cylinder, a motor III, a threaded rod, a threaded cylinder, an inserted rod, a guide plate, a clamping groove, a clamping plate and a spring IV, wherein the roller is arranged on a mounting seat, the mounting plate is fixedly connected with the mounting plate, the mounting plate is contacted with a detection box, the backing ring is fixedly connected with the mounting plate, a bolt is movably connected in the backing ring, the bolt is movably connected with the mounting plate, the bolt is connected with the detection box through threads, the raised head is fixedly connected with the detection box, the limiting groove is formed in the bolt, the end rod is connected with the end rod in a sliding manner, the limiting rod is fixedly connected with the mounting plate in a sliding manner, the limiting rod is fixedly connected with the limiting groove, the end rod is fixedly connected with the detection box, the spring III is in a loose fit with the mounting plate, the other end rod is in a vibration-free mode, the sliding plate is fixedly connected with the other end of the sliding plate is in a sliding plate, and the sliding plate is in a vibration-free position-free groove, and the sliding mechanism is connected with the other end plate.
As a preferential scheme of the utility model, a clamping hole is formed in the bolt, a protective cover is sleeved on the outer side of the bolt in a sliding way, the protective cover is in contact with the backing ring, an elastic piece is bonded in the protective cover, a clamping ball is bonded on the elastic piece, the clamping ball is in sliding connection with the clamping hole, and the bolt can be protected through the arrangement of the protective cover.
As a preferential scheme of the utility model, a jack is arranged in the roller, a mounting cylinder is fixedly arranged on the mounting seat, a motor III is fixedly arranged in the mounting cylinder, a threaded rod is fixedly connected to the rotating end of the motor III, a threaded cylinder is connected to the outer side of the threaded rod through threads, a plug rod is fixedly connected to the threaded cylinder, the plug rod is in sliding connection with the jack, a guide plate is fixedly connected to the threaded cylinder, the guide plate is in sliding connection with the mounting cylinder, a clamping groove is arranged in the threaded cylinder, a clamping plate is in sliding connection with the mounting seat, the clamping plate is in sliding connection with the clamping groove, a spring IV is welded on the clamping plate, the other end of the spring IV is welded with the mounting seat, and through the matched use of structures such as the motor III, the threaded cylinder and the like, the plug rod can be driven to move, the roller is further subjected to plug limiting, the redundant rolling problem of the roller is avoided, and the position of the plug rod can be precisely controlled under the action of the structures such as the clamping groove and the like.
As a preferential scheme of the utility model, a plurality of clamping grooves are arranged, the clamping grooves are uniformly distributed on the threaded cylinder, and the clamping grooves are arranged so as to be convenient for being matched with the clamping plates for plugging.
The working principle and the beneficial effects of the utility model are as follows:
1. through the setting of structures such as guide duct, semiconductor refrigeration piece, motor one, flabellum, filter screen one, spring, through the effect of semiconductor refrigeration piece, can refrigerate the processing to the air, under the effect of motor one, can drive the flabellum and rotate, and then blow cold air and flow to reach and carry out radiating effect to the detector, under the effect of filter screen one, can filter the impurity in the air, and cooperate the effect of structure such as striking pole, lug, spring, can make filter screen one carry out continuous shake, clear up the impurity on the filter screen one, avoid the jam problem of filter screen one.
2. Through the setting of structures such as water storage tank, motor two, stirring She Er, filter screen two, roof, spring, under the effect of the inside purifying agent of water storage tank, can carry out purifying treatment to the smog after surveying, under the effect of motor two, can drive stirring leaf one, stirring leaf two rotates to improve the purifying effect of smog, under the effect of filter screen two, can carry out separation processing to the impurity in the purifying agent to the setting of outlet pipe, can discharge the purifying agent after using, and cooperate the effect of structures such as connecting rod, brush hair, spring, can clear up the impurity of attaching on the filter screen two, in order to guarantee the effective circulation of filter screen two.
3. Through mounting panel, the bolt, the spacing groove, the gag lever post, the protection casing, the gyro wheel, the jack, the motor is three, the screw thread section of thick bamboo, the setting of inserted bar isotructure, under the effect of bolt, can lock fixedly to the mount pad, under the effect of spacing groove, gag lever post isotructure, can peg graft spacingly to the bolt, avoid the vibration loose problem of bolt, under the effect of protection casing, can protect the bolt, cause the problem that overall structural strength weakens after avoiding the corrosion of bolt, under the effect of gyro wheel, be convenient for the operation personnel to promote detection device and remove the use, under the effect of motor is three, can drive the inserted bar and peg graft spacingly to the jack, avoid the unnecessary roll problem of gyro wheel, in order to guarantee detection device's stability.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a perspective view of a smoke detection device based on platinum sulfide-based scattered light measurement according to the present utility model;
FIG. 2 is a partial front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the refrigeration mechanism of FIG. 2 of the present utility model;
FIG. 4 is an enlarged view of the utility model at A of FIG. 3;
FIG. 5 is an enlarged view of the utility model at B of FIG. 2;
FIG. 6 is an enlarged view of the mounting plate of FIG. 2 in accordance with the present utility model;
FIG. 7 is an enlarged view of FIG. 6 at C in accordance with the present utility model;
FIG. 8 is an enlarged view of the utility model at D of FIG. 6;
FIG. 9 is a side view of the roller of FIG. 2 in accordance with the present utility model;
fig. 10 is an enlarged view of fig. 9 at E in accordance with the present utility model.
Reference numerals: 1. a detection box; 2. a detector; 3. an air guide pipe; 4. a flow pipe; 5. a refrigeration mechanism; 6. a water storage tank; 7. a purifying mechanism; 8. a mounting base; 9. a rolling mechanism; 10. an exhaust tube; 11. an exhaust fan I; 12. an air outlet pipe; 13. an exhaust fan II; 51. a semiconductor refrigeration sheet; 52. a fixed plate; 53. a first filter screen; 54. a bump; 55. a fixed rod; 56. a first motor; 57. an output shaft; 58. a fan blade; 59. a striker rod; 591. a fixing plate; 592. a guide rod; 593. a first spring; 71. a second motor; 72. an output end; 73. stirring the first stirring blade; 74. bevel gears I; 75. a rotating shaft; 76. bevel gears II; 77. stirring She Er; 78. a water outlet pipe; 79. a second filter screen; 791. a connecting disc; 792. a top plate; 793. a connecting rod; 794. brushing; 795. a second spring; 796. a protective sleeve; 91. a roller; 92. a mounting plate; 93. a backing ring; 94. a bolt; 95. a nose; 96. a limit groove; 97. an end rod; 98. a limit rod; 99. a slide plate; 991. a third spring; 992. a clamping hole; 993. a protective cover; 994. an elastic member; 995. ball clamping; 996. a jack; 997. a mounting cylinder; 998. a third motor; 999. a threaded rod; 9991. a thread cylinder; 9992. a rod; 9993. a guide plate; 9994. a clamping groove; 9995. a clamping plate; 9996. and a spring IV.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill 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. 1-10, this embodiment provides a smoke detection device based on platinum sulfide-based scattered light measurement, including detection case 1, fixedly mounted with detector 2 in detection case 1, fixedly connected with guide duct 3 in detection case 1, guide duct 3 and detector 2 fixed connection, fixedly connected with runner pipe 4 in detection case 1, runner pipe 4 and detector 2 fixed connection are provided with refrigerating mechanism 5 on guide duct 3, fixedly connected with water storage tank 6 on detection case 1, be provided with purifying mechanism 7 on water storage tank 6, the lower extreme contact of detection case 1 has mount pad 8, be provided with rolling mechanism 9 on the mount pad 8, fixedly connected with exhaust column 10 in detection case 1, be provided with air exhauster one 11 on exhaust column 10, fixedly connected with goes out tuber pipe 12 in detection case 1, go out tuber pipe 12 and water storage tank 6 fixed connection, be provided with air exhauster two 13 on the air outlet pipe 12.
In this embodiment, the refrigeration mechanism 5 includes a semiconductor refrigeration piece 51, a fixed disk 52, a first filter screen 53, a protruding block 54, a fixed rod 55, a first motor 56, an output shaft 57, fan blades 58, an impact rod 59, a fixed plate 591, a guide rod 592 and a first spring 593, the semiconductor refrigeration piece 51 is fixedly installed in the air guide pipe 3, the fixed disk 52 is connected in a sliding manner in the air guide pipe 3, the first filter screen 53 is fixedly connected in the fixed disk 52, the protruding block 54 is fixedly connected in the fixed disk 52, the fixed rod 55 is fixedly connected in the air guide pipe 3, the first motor 56 is fixedly installed, the output shaft 57 is provided with the output shaft 57, the output shaft 57 is in rotational connection with the fixed rod 55, the fan blades 58 are fixedly connected with the output shaft 57, the fan blades 58 are provided with a plurality of fan blades 58, the fan blades 58 are in annular array arrangement on the output shaft 57, when the fan blades 58 are in forced rotation, blowing air can flow rapidly, the output shaft 57 is fixedly connected with the impact rod 59, the impact rod 59 is contacted with the protruding block 54, the fixed plate 591 is fixedly connected in the air guide pipe 3, the fixed plate 591 is fixedly connected with the inner slide rod 52, the output shaft 57 is fixedly connected with the guide rod 52, the fan blades 52 is fixedly connected with the first fan blades 52 through the guide rod 52, and the air guide rod 52 is fixedly connected with the air guide rod 52 in a sliding manner, and the air guide rod 52 is fixedly connected with the fan blade 52 in a fixed in a sliding manner, and air guide plate 52 is fixedly connected with the air guide plate 52 is in a circular shape, and air guide plate is fixedly connected with a plurality through a fan 52, and a plurality through a plurality, and a plurality is arranged in an air plate, and a circular plate, and a beneficial air plate, and a so on is in a beneficial air, and a beneficial air;
specifically, through the arrangement of structures such as the air guide pipe 3, the semiconductor refrigerating sheet 51, the first motor 56, the fan blade 58, the first filter screen 53, the first spring 593 and the like, air can be refrigerated through the arrangement of the semiconductor refrigerating sheet 51, the fan blade 58 can be driven to rotate under the action of the first motor 56, and then cold air is blown to flow, so that the effect of radiating the detector 2 is achieved, impurities in the air can be filtered under the action of the first filter screen 53, and the first filter screen 53 can be continuously vibrated by matching with the action of structures such as the impact rod 59, the convex block 54, the first spring 593 and the like, impurities on the first filter screen 53 are cleaned, and the blocking problem of the first filter screen 53 is avoided.
In the embodiment, the purifying mechanism 7 comprises a motor II 71, an output end 72, a stirring blade I73, a bevel gear I74, a rotating shaft 75, a bevel gear II 76, stirring She Er 77, a water outlet pipe 78, a filter screen II 79, a connecting disc 791, a top plate 792, a connecting rod 793, bristles 794, a spring II 795 and a protective sleeve 796, wherein the motor II 71 is fixedly arranged on the water storage tank 6, the output end 72 is rotationally connected with the water storage tank 6, the stirring blade I73 is fixedly connected on the output end 72, a bevel gear I74 is fixedly sleeved on the outer side of the output end 72, the rotating shaft 75 is arranged in the water storage tank 6 through a bearing, the bevel gear II 76 is fixedly sleeved on the outer side of the rotating shaft 75, the bevel gear II 76 is meshed with the bevel gear I74, when the bevel gear I75 is stressed to rotate through the meshing relationship, the bevel gear II 76 can be driven to rotate, the stirring blade II 77 is fixedly connected on the rotating shaft 75, the water storage tank 6 is fixedly connected with a water outlet pipe 78, the water outlet pipe 78 is fixedly connected with a detection box 1, a second filter screen 79 is fixedly connected with the water storage tank 6, the second filter screen 79 is contacted with the water outlet pipe 78, a connecting disc 791 is fixedly connected with an output end 72, a top plate 792 is slidably connected with the connecting disc 791, the top plate 792 is fixedly connected with a connecting rod 793, bristles 794 are fixedly connected with the connecting rod 793, the bristles 794 are contacted with the second filter screen 79, the bristles 794 are provided with a plurality of bristles 794 which are uniformly distributed on the connecting rod 793, impurities on the second filter screen 79 can be cleaned through the arrangement of the bristles 794, a second spring 795 is arranged on the outer side of the top plate 792, one end of the second spring 795 is welded with the connecting disc 791, the other end of the second spring 795 is welded with the connecting rod 793, a protective sleeve 796 is arranged on the outer side of the second spring 795, one end of the protective sleeve 796 is adhered with the connecting disc 791, the other end of the protective sleeve 796 is adhered to the connecting rod 793, and the purifying agent and the smoke can be stirred through the arrangement of the structures such as the motor II 71, the stirring blade I73 and the stirring She Er, so that the purifying effect on the smoke is improved, the purifying agent can be subjected to solid-liquid separation treatment under the action of the filter screen II 79, the subsequent treatment and use of the purifying agent are facilitated, and impurities attached to the filter screen II 79 can be cleaned through the arrangement of the structures such as the connecting rod 793 and the brush hair 794, so that the effective circulation of the filter screen II 79 is ensured;
specifically, through the setting of structures such as water storage tank 6, motor two 71, stirring She Er 77, filter screen two 79, roof 792, spring two 795, under the effect of the inside purifying agent of water storage tank 6, can carry out purification treatment to the smog after detecting, under the effect of motor two 71, can drive stirring vane one 73, stirring vane two 77 and rotate, in order to improve the purifying effect of smog, under the effect of filter screen two 79, can carry out separation processing to the impurity in the purifying agent, and cooperate the setting of outlet pipe 78, can discharge the purifying agent after using, and cooperate the effect of structures such as connecting rod 793, brush hair 794, spring two 795, can clear up the impurity that adheres to on the filter screen two 79, in order to guarantee the effective circulation of filter screen two 79.
In the embodiment, the rolling mechanism 9 comprises a roller 91, a mounting plate 92, a backing ring 93, a bolt 94, a raised head 95, a limit groove 96, an end rod 97, a limit rod 98, a slide plate 99, a spring III 991, a clamping hole 992, a protective cover 993, an elastic piece 994, a clamping ball 995, a jack 996, a mounting cylinder 997, a motor III 998, a threaded rod 999, a threaded cylinder 9991, an inserting rod 9992, a guide plate 9993, a clamping groove 9994, a clamping plate 9995 and a spring IV 9996, the roller 91 is arranged on the mounting plate 8, the mounting plate 92 is fixedly connected with the mounting plate 8, the mounting plate 92 is contacted with the detection box 1, the backing ring 93 is fixedly connected with the mounting plate 92, a bolt 94 is movably connected with the mounting plate 92, the bolt 94 is connected with the detection box 1 through threads, the raised head 95 is fixedly connected with the bolt 94, the raised head 95 is contacted with the detection box 1, the limit groove 96 is arranged in the bolt 94, the end rod 97 is connected in a sliding way, the end rod 97 is fixedly connected with the limiting rod 98, the limiting rod 98 is in sliding connection with the mounting plate 92, the limiting rod 98 is in sliding connection with the limiting groove 96, the end rod 97 is fixedly connected with the sliding plate 99, the sliding plate 99 is welded with the spring III 991, the other end of the spring III 991 is welded with the mounting plate 92, the mounting plate 92 can be fixed through the arrangement of the bolts 94, the mounting seat 8 is further stable in connection, the bolts 94 can be spliced and limited under the action of the structures such as the limiting groove 96 and the limiting rod 98, vibration looseness of the bolts 94 is avoided, the clamping holes 992 are formed in the bolts 94, the outer sides of the bolts 94 are in sliding connection with the protective cover 993, the protective cover 993 is in contact with the backing ring 93, the elastic piece 994 is adhered in the protective cover 993, the clamping balls 995 are adhered with the clamping holes 992 in sliding connection, the bolts 94 can be protected through the arrangement of the protective cover 993, the roller 91 is internally provided with a jack 996, the mounting seat 8 is fixedly provided with a mounting cylinder 997, the mounting cylinder 997 is internally fixedly provided with a motor III 998, the rotating end of the motor III 998 is fixedly connected with a threaded rod 999, the outer side of the threaded rod 999 is connected with a threaded cylinder 9991 through threads, the threaded cylinder 9991 is fixedly connected with an inserting rod 9992, the inserting rod 9992 is in sliding connection with the jack 996, the threaded cylinder 9991 is fixedly connected with a guide plate 9993, the guide plate 9993 is in sliding connection with the mounting cylinder 997, the threaded cylinder 9991 is internally provided with a plurality of clamping grooves 9994, the plurality of clamping grooves 9994 are uniformly distributed on the threaded cylinder 9991, through the arrangement of the clamping groove 9994, the clamping plate 9995 is convenient to be matched for plugging and using, the clamping plate 9995 is connected in a sliding manner to the mounting seat 8, the clamping plate 9995 is connected with the clamping groove 9994 in a sliding manner, the clamping plate 9995 is welded with the spring IV 9996, the other end of the spring IV 9996 is welded with the mounting seat 8, the inserting rod 9992 can be driven to move through the matched use of the structures of the motor III 998, the threaded cylinder 9991 and the like, the roller 91 is further plugged and limited, the excessive rolling problem of the roller 91 is avoided, and the position of the inserting rod 9992 can be accurately controlled under the action of the structures of the clamping groove 9994, the clamping plate 9995 and the like;
specifically, through mounting panel 92, bolt 94, spacing groove 96, gag lever post 98, protection casing 993, gyro wheel 91, jack 996, motor three 998, screw thread section of thick bamboo 9991, the setting of structures such as inserted bar 9992, under the effect of bolt 94, can lock fixedly to mount pad 8, under the effect of spacing groove 96, gag lever post 98 isotructure, can peg graft spacing to bolt 94, avoid the vibration loosening problem of bolt 94, under the effect of protection casing 993, can protect bolt 94, avoid causing the problem that the overall structure intensity weakens after the corrosion of bolt 94, under the effect of gyro wheel 91, the operation personnel of being convenient for promote detection device and remove the use, under the effect of motor three 998, can drive inserted bar 9992 and peg graft spacing to jack 996, avoid the unnecessary roll problem of gyro wheel 91, so as to guarantee detection device's stability.
When the smoke detection device based on platinum sulfide-based scattered light measurement is required to be used, the mounting seat 8 is pushed to be in contact with the detection box 1 so as to drive the mounting plate 92 to be in contact with the detection box 1, then the bolt 94 passes through the backing ring 93 and the mounting plate 92, the bolt 94 is in contact with the detection box 1, the bolt 94 is rotated, the bolt 94 is mounted under the threaded connection, the mounting plate 92 is further locked, the mounting plate 92 drives the mounting seat 8 to be in stable connection, in the process, the raised head 95 is stressed to rotate and advance, when the raised head 95 is in contact with the limiting rod 98, the limiting rod 98 is stressed to push the end rod 97 to move so as to drive the sliding plate 99 to move, the spring III 991 is stressed to deform, finally, the limiting rod 98 is enabled to be in contact with the surface of the bolt 94, and when the limiting rod 98 is in contact with the limiting groove 96, the limiting rod 98 is pulled to be inserted into the limiting groove 96, the bolt 94 is spliced and the problem of loosening of the bolt 94 is avoided;
pushing the protective cover 993 to be sleeved on the bolt 94, so that the protective cover 993 is in contact with the backing ring 93, in the process, the clamping ball 995 is extruded by the surface of the bolt 94 to move so as to push the elastic piece 994 to deform, finally, the clamping ball 995 is in contact with the surface of the bolt 94, under the action of force, the clamping ball 995 slides along the surface of the bolt 94, when the clamping ball 995 slides into the clamping hole 992, the elastic piece 994 recovers deformation so as to push the clamping ball 995 to be inserted into the clamping hole 992, limit treatment is carried out on the protective cover 993, the protective cover 993 is in stable arrangement, the bolt 94 is protected, and the rust problem of the bolt 94 is avoided;
through the arrangement of the roller 91, an operator can conveniently push the detection device to move and use, when the detection device moves to a designated position, the motor III 998 is started to drive the threaded rod 999 to rotate, under the connection of threads, the threaded cylinder 9991 can be pushed to move, the threaded cylinder 9991 is stressed to drive the guide plate 9993 to slide along the inner wall of the mounting cylinder 997, under the guiding action of the guide plate 9993, the stable movement of the threaded cylinder 9991 can be ensured, the threaded cylinder 9991 is stressed to push the inserting rod 9992 to be inserted into the inserting hole 996, the roller 91 is inserted and limited, the excessive rolling problem of the roller 91 is avoided, in the process, the clamping groove 9994 is stressed to squeeze the clamping plate 9995, the clamping plate 9995 is stressed to push the spring IV 9996 to deform, finally, the clamping plate 9995 is enabled to be separated from the clamping groove 9994, and when the clamping plate 9995 slides into the position of the next clamping groove 9994, the clamping plate 9995 is pushed to be restored to deform, the threaded cylinder 9991 is limited, and the excessive impact of the inserting rod 9992 is avoided;
through the action of the exhaust pipe 10 and the exhaust fan I11, smoke can be pumped, under the action of the detector 2, the smoke can be detected, under the action of the semiconductor refrigerating sheet 51, the air can be refrigerated, the motor I56 is started to drive the output shaft 57 to rotate so as to drive the fan blade 58 to rotate, and then the cold air is blown to flow rapidly, the electronic components in the detector 2 are subjected to heat dissipation, dust and other impurities in the air can be filtered out under the action of the filter screen I53, the output shaft 57 is forced to drive the impact rod 59 to rotate, when the impact rod 59 is in contact with the lug 54, the lug 54 is forced to push the fixed disc 52 to move so as to drive the filter screen I53 to move, and the guide rod 592 is forced to slide along the inner wall of the fixed plate 591, the spring I593 is deformed, and when the impact rod 59 is separated from the lug 54, the spring I593 is restored to deform so as to push the fixed disc 52 to move and drive the filter screen I53 to move, and the filter screen I53 is repeatedly vibrated, so that the impurities attached to the filter screen I53 are cleaned, and the problem of blocking of the filter screen I53 is avoided;
when smoke detection is finished, smoke can be input into the water storage tank 6 under the actions of the exhaust fan II 13, the air outlet pipe 12 and the like, the problem of countercurrent of the purifying agent can be avoided under the action of the one-way valve on the air outlet pipe 12, the motor II 71 is started to drive the output end 72 to rotate so as to drive the stirring blade I73 to rotate and drive the bevel gear I74 to rotate, under the meshing relationship, the bevel gear I74 is stressed to drive the bevel gear II 76 to rotate so as to drive the rotating shaft 75 to rotate, finally the stirring blade II 77 is driven to rotate, under the actions of the stirring blade I73 and the stirring blade II 77, the purifying machine can be stirred, the purifying effect of the smoke is improved, the purifying agent can be subjected to solid-liquid separation treatment under the action of the filter screen II 79, the follow-up purifying agent can be conveniently treated and used, and when the output end 72 is stressed to rotate, the top plate 792 can be driven to rotate so as to drive the connecting plate 793 to rotate, and further drive the bristles 794 to slide along the surface of the filter screen II 79 to carry out the impurities attached to the filter screen II 79, the problem of the filter screen II 79 is avoided, and the bristles 794 can be pushed to move, the spring 795 can always be pushed to move, and the problem of the filter bristles 794 is difficult to clean the filter bristles 795, and the problem is difficult to be deformed and the filter bristles 795.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a smoke detection device based on platinum sulfide base scattered light measurement, includes detection case (1), its characterized in that: the air conditioner is characterized in that a detector (2) is fixedly installed in the detection box (1), an air guide pipe (3) is fixedly connected in the detection box (1), the air guide pipe (3) is fixedly connected with the detector (2), a flow pipe (4) is fixedly connected in the detection box (1), the flow pipe (4) is fixedly connected with the detector (2), a refrigerating mechanism (5) is arranged on the air guide pipe (3), a water storage tank (6) is fixedly connected on the detection box (1), a purifying mechanism (7) is arranged on the water storage tank (6), an installation seat (8) is contacted with the lower end of the detection box (1), a rolling mechanism (9) is arranged on the installation seat (8), an exhaust pipe (10) is fixedly connected in the detection box (1), an exhaust fan I (11) is arranged on the exhaust pipe (10), an exhaust pipe (12) is fixedly connected with the detection box (1), and an exhaust pipe II (13) is arranged on the exhaust pipe I (12);
the rolling mechanism (9) comprises a roller (91), a mounting plate (92), a backing ring (93), a bolt (94), a raised head (95), a limiting groove (96), an end rod (97), a limiting rod (98), a sliding plate (99), a spring III (991), a clamping hole (992), a protective cover (993), an elastic piece (994), a clamping ball (995), a jack (996), a mounting cylinder (997), a motor III (998), a threaded rod (999), a threaded cylinder (9991), a inserted rod (9992), a guide plate (9993), a clamping groove (9994), a clamping plate (9995) and a spring IV (9996), the roller (91) is arranged on the mounting seat (8), the mounting plate (8) is fixedly connected with the mounting plate (92), the mounting plate (92) is contacted with the detection box (1), the backing ring (93) is fixedly connected with the backing ring (93), the bolt (94) is movably connected with the mounting plate (92), the bolt (94) is movably connected with the detection box (94) and the raised head (95) through the threaded connection of the bolt (95), a limit groove (96) is formed in the bolt (94), an end rod (97) is connected in a sliding manner in the mounting plate (92), a limit rod (98) is fixedly connected to the end rod (97), the limit rod (98) is connected with the mounting plate (92) in a sliding manner, the limit rod (98) is connected with the limit groove (96) in a sliding manner, a sliding plate (99) is fixedly connected to the end rod (97), a spring III (991) is welded on the sliding plate (99), and the other end of the spring III (991) is welded with the mounting plate (92);
a clamping hole (992) is formed in the bolt (94), a protective cover (993) is sleeved on the outer side of the bolt (94) in a sliding manner, the protective cover (993) is in contact with the backing ring (93), an elastic piece (994) is adhered in the protective cover (993), a clamping ball (995) is adhered on the elastic piece (994), and the clamping ball (995) is in sliding connection with the clamping hole (992);
jack (996) have been seted up in gyro wheel (91), fixed mounting has a mounting cylinder (997) on mount pad (8), fixed mounting has three (998) of motor in mounting cylinder (997), fixedly connected with threaded rod (999) on the rotation end of three (998) of motor, threaded rod (999) outside has a screw thread section of thick bamboo (9991) through threaded connection, fixedly connected with inserted bar (9992) on screw thread section of thick bamboo (9991), inserted bar (9992) with jack (996) sliding connection, fixedly connected with baffle (9993) on screw thread section of thick bamboo (9991), baffle (9993) with mounting cylinder (997) sliding connection, set up draw-in groove (9994) in screw thread section of thick bamboo (9991), sliding connection has cardboard (9995) in mount pad (8), cardboard (9995) with draw-in groove (9994) sliding connection, welding has four spring (9996) on cardboard (9995), four other ends (9996) with mount pad (998).
2. A smoke detection device based on platinum sulphide based scattered light measurement according to claim 1, wherein: the refrigerating mechanism (5) comprises a semiconductor refrigerating sheet (51), a fixed disc (52), a filter screen I (53), a lug (54), a fixed rod (55), a motor I (56), an output shaft (57), a fan blade (58), an impact rod (59), a fixed plate (591), a guide rod (592) and a spring I (593), the semiconductor refrigerating sheet (51) is fixedly arranged in the air guide pipe (3), the fixed disc (52) is connected in the air guide pipe (3) in a sliding manner, the filter screen I (53) is fixedly connected in the fixed disc (52), the lug (54) is fixedly connected on the fixed disc (52), the fixed rod (55) is fixedly connected in the air guide pipe (3), the motor I (56) is fixedly provided with the output shaft (57), the output shaft (57) is rotationally connected with the fixed rod (55), the fan blade (58) is fixedly connected on the output shaft (57), the impact rod (59) is fixedly connected with the inner slide rod (54), the inner slide rod (59) is fixedly connected with the guide rod (59) (591), the guide rod (592) is fixedly connected with the fixed disc (52), a first spring (593) is welded on the fixed disc (52), and the other end of the first spring (593) is welded with the fixed plate (591).
3. A smoke detection device based on platinum sulphide based scattered light measurement according to claim 2, wherein: the fan blades (58) are arranged in a plurality, and the fan blades (58) are arranged on the output shaft (57) in an annular array.
4. A smoke detection apparatus based on platinum sulphide based scattered light measurement according to claim 3, wherein: the purification mechanism (7) comprises a motor II (71), an output end (72), a stirring blade I (73), a bevel gear I (74), a rotating shaft (75), a bevel gear II (76), stirring She Er (77), a water outlet pipe (78), a filter screen II (79), a connecting disc (791), a top plate (792), a connecting rod (793), bristles (794), a spring II (795) and a protective sleeve (796), wherein the motor II (71) is fixedly installed on the water storage tank (6), the output end (72) is rotatably connected with the water storage tank (6), the stirring blade I (73) is fixedly connected to the output end (72), the bevel gear I (74) is fixedly sleeved on the outer side of the output end (72), the rotating shaft (75) is installed in the water storage tank (6) through a bearing, the stirring She Er (77) is fixedly connected to the rotating shaft (75), the water outlet pipe (78) is fixedly connected to the water outlet pipe (78) in the water storage tank (6), the water outlet pipe (78) is fixedly connected with the detection tank (1), the filter screen II (79) is fixedly connected to the water storage tank (79), the output end (72) is fixedly connected with a connecting disc (791), a top plate (792) is connected in a sliding manner in the connecting disc (791), the top plate (792) is connected with the output end (72) in a sliding manner, a connecting rod (793) is fixedly connected to the top plate (792), bristles (794) are fixedly connected to the connecting rod (793), the bristles (794) are contacted with the filter screen II (79), a spring II (795) is arranged on the outer side of the top plate (792), one end of a second spring (795) is welded with the connecting disc (791), the other end of the second spring (795) is welded with the connecting rod (793), a protective sleeve (796) is arranged on the outer side of the second spring (795), one end of the protective sleeve (796) is bonded with the connecting disc (791), the other end of the protective sleeve (796) is bonded with the connecting rod (793), a bevel gear II (76) is fixedly sleeved on the outer side of the rotating shaft (75), and the bevel gear II (76) is meshed with the bevel gear I (74).
5. A smoke detection device based on platinum sulphide based scattered light measurement according to claim 4, wherein: the plurality of bristles (794) is provided, and the plurality of bristles (794) are uniformly distributed on the connecting rod (793).
6. A smoke detection device based on platinum sulphide based scattered light measurement according to claim 5, wherein: the clamping grooves (9994) are formed in a plurality, and the clamping grooves (9994) are uniformly distributed on the threaded cylinder (9991).
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