CN110243739A - A kind of portable scene of fire environmental detection set - Google Patents
A kind of portable scene of fire environmental detection set Download PDFInfo
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- CN110243739A CN110243739A CN201910543618.5A CN201910543618A CN110243739A CN 110243739 A CN110243739 A CN 110243739A CN 201910543618 A CN201910543618 A CN 201910543618A CN 110243739 A CN110243739 A CN 110243739A
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- 238000001514 detection method Methods 0.000 title claims abstract description 76
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000003500 flue dust Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 238000009423 ventilation Methods 0.000 claims description 36
- 238000005096 rolling process Methods 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 14
- 239000000523 sample Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 206010042772 syncope Diseases 0.000 description 3
- 206010020741 Hyperpyrexia Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Management (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fire Alarms (AREA)
- Alarm Systems (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The portable scene of fire environmental detection set of one kind disclosed by the invention, including fixed plate, extending apparatus is equipped in the fixed plate, the extending apparatus is unfolded can be by device band on the head of people, it shrinks the extending apparatus and device can be stored and is convenient for carrying, in the fixed plate up and down be equipped with through-hole, detection case is slidably equipped in the through-hole, cooling device is equipped in the detection case, the cooling device can be butted on the crown and correct top and cool down, form of the present invention is smaller, it is handy to carry about, when use can quickly band on head, the wind direction in scene of fire can be monitored, people are guided quickly to escape to outlet, smoke content in air can also be monitored, people can be reminded to creep by alarm device, avoid sucking flue dust.
Description
Technical field
The present invention relates to fire rescue field, specially a kind of portable scene of fire environmental detection set.
Background technique
In various disasters, fire be most frequently, most generally threaten public security and social development major casualty it
One, fire occur when people need fast-escape, fireman reach scene of fire before, the people in fire need into
Row is saved oneself, but environment in fire is complicated, and high temperature and flue dust can hinder the escape of people, and present fire-fighting fire extinguishing utensil is inconvenient
It carries, the device that cannot effectively assist people to escape from scene of fire, the portable scene of fire ring of one kind that the present invention illustrates
Border detection device is able to solve the above problem, and form of the present invention is smaller, handy to carry about, when use can quickly band in head
On, the wind direction in scene of fire can be monitored, guides people quickly to escape to outlet, moreover it is possible to carry out to smoke content in air
Monitoring can remind people to creep, avoid sucking flue dust by alarm device.
Summary of the invention
Technical problem:
Existing fire extinguisher particular type is larger, it has not been convenient to carry.
To solve the above problems, this example devises a kind of portable scene of fire environmental detection set, one kind of this example is just
The scene of fire environmental detection set taken, including fixed plate, the fixed plate is interior to be equipped with extending apparatus, and the extending apparatus is unfolded
Device band can be convenient for carrying on the head of people, shrinking the extending apparatus and can store device, in the fixed plate on
Lower perforation is equipped with through-hole, and detection case is slidably equipped in the through-hole, is equipped with cooling device, the drop in the detection case
Warm device can be butted on the crown and correct top and cool down, and body temperature can increase when people are in scene of fire, hyperpyrexia Shi Renrong
Easily syncope, the cooling device can make one to keep awake, symmetrical in the detection case to be equipped with the fluting that Open Side Down, and two
The slotted openings of side deviate from symmetrical centre, are rotatably connected to connecting shaft, the connecting shaft between inner wall before and after the fluting
It is fixed with fixed link on circumferential surface, bilateral symmetry and opening are equipped with card slot, the fixation away from symmetrical centre in the fixed plate
Bar can protrude into the card slot and block the detection case, be fixed with compressed spring between the detection case and the fixed plate,
When the fixed link and the card slot are detached from, quickly the extending apparatus can be received under the elastic force effect of the compressed spring
It receives, the ventilation hole of opening to the left is equipped in the detection case, wind direction detection device is equipped in the ventilation hole and air is examined
Survey device, the wind direction detection device can monitor wind direction and by indicator light progress direction instruction, can refer to induce one quickly to
Outlet escape, the air detecting device can monitor the content of flue dust in air, when smoke content is higher, by alarm device to
People sound an alarm, and people is reminded to creep, and avoid sucking flue dust, are symmetrically fixed with gear before and after the detection case upper end
Plate, the baffle is interior to be equipped with groove of the opening towards symmetrical centre, and the slot opening is upward, between described groove or so inner wall
It is rotatably connected to fixing axle, rotor plate is fixed on the fixing axle circumferential surface, the rotor plate is in one end face of symmetrical centre
It is installed with magnet, and the magnet of two sides contacts with each other when attracting, and device can be hung up with the baffle by the rotor plate
Come, is convenient for carrying.Valuably, the extending apparatus includes four teeth of annular array distribution being set in the detection case circumferential surface
Item, what is be connected in the through-hole circumferential inner wall is equipped with four belt chambers of annular array distribution, and the belt is intracavitary rotatable
Be equipped with meshing gear, four meshing gears are engaged in four rack gears respectively, are fixed with master in the meshing gear
Moving axis is fixed with driving pulley on the driving shaft circumferential surface, and the driving pulley is rotatably equipped with far from symmetrical centre side
Drive pulley is connected with horizontal belt between the drive pulley and the driving pulley, be fixed in the drive pulley
Between shaft, the intermediate rotary shaft is rotationally connected between the belt cavity wall, is connected in inner wall on the downside of the belt chamber
Equipped with the arc groove that Open Side Down, driven pulley, the driven pulley and the transmission are rotatably equipped in the arc groove
It is connected with vertical belt between belt wheel, driven shaft is fixed in the driven pulley, is fixed with swing rod on the driven shaft circumferential surface,
It is connected with elastical cloth between the swing rod right end and the detection case lower end, glide the detection case and the deployable stretching, extension dress
It sets.
Valuably, the cooling device includes the water pump being fixedly arranged in the detection case, and the water pump left and right ends are symmetrical
And be fixed with water pipe, the water pipe has elasticity, in the water pipe up and down be equipped with water pipe channel, the water pipe channel connects
The water pump is passed through, the sliding cavity that Open Side Down is equipped in the detection case, is slidably equipped with heat-conducting plate in the sliding cavity,
Be equipped with the circulation canal of opening upwards in the heat-conducting plate, the water pipe lower end of the left and right sides extend in the sliding cavity and
It is fixed on the heat-conducting plate, the water pipe channel, which is connected, passes through the circulation canal, after the extending apparatus is unfolded, the crown of people
It is mutually butted on the heat-conducting plate, crown temperature can be conducted to the water in the circulation canal, can be by the circulation by the water pump
Water in channel is circulated.
Preferable, it is fixed on condenser pipe on the water pipe circumferential surface, is installed with battery, the electric power storage on the upside of the water pump
Pond can be powered the condenser pipe, and the condenser pipe can freeze to the water in the water pipe channel.
Valuably, the wind direction detection device includes the protection block being fixedly arranged on the downside of the ventilation hole on inner wall, the guarantor
It is equipped with the gear cavity that Open Side Down in protecting block, driving gear is rotatably equipped in the gear cavity, is consolidated in the driving gear
It is connected with trunnion axis, the horizontal shaft rear end extends in the ventilation hole and is fixed with fan, when wind is right against the ventilation hole
The fan is driven to rotate forward when blowing to the fan, when face does not drive the fan to invert to wind when blowing to the fan, institute
State the driven gear that is equipped with that driving gear lower end is meshed, the driven gear lower end is fixed with vertical axes, under the ventilation hole
It is equipped with engagement chamber in the inner wall of side, it is intracavitary and be fixed with ratchet, the ratchet left end that the vertical axes lower end extends to the engagement
Setting for being meshed can drive intermediate one-way wheel rotation there are three one-way wheel when the ratchet rotates forward, when the ratchet
The one-way wheel of two sides can be driven to rotate when reversion, one-way shaft, the one-way shaft rotation connection are fixed in the one-way wheel
Above and below the engagement chamber between inner wall.
It is preferable, bilateral symmetry and it is fixed with fixed block on the one-way shaft circumferential surface, in the engagement chamber inner left wall
It being connected there are three holes probe, the holes probe can monitor the rotation time interval between two fixed blocks respectively, into
And can reflect the revolving speed of the one-way shaft, the detection case left end is connected there are three indicator light, and the indicator light electrically connects respectively
It is connected to the holes probe, when the holes probe monitors corresponding one-way shaft rotation, lights the corresponding finger
Show lamp, the one-way shaft revolving speed is bigger, and the indicator light is brighter.
Valuably, the air detecting device includes the strainer being fixed between the ventilation hole inner wall, and air can pass through
The strainer, flue dust can be adsorbed on the strainer left side, be equipped with drive cavity, the biography on the downside of the ventilation hole in inner wall
Move it is intracavitary be rotatably equipped with sector gear, motor shaft is fixed in the sector gear, it is solid in inner wall on the right side of the drive cavity
Equipped with motor, the motor shaft right end is connected by power in the motor, and the sector gear upper end is engageable to be equipped with directly
Gear, the ventilation hole are symmetrically equipped with rope rolling slot in two sides inner walls up and down, are rotatably equipped with directive wheel in the rope rolling slot,
Transmission shaft is fixed in the directive wheel, the transmission shaft right end of downside is extended in the drive cavity and is fixed on described straight
Gear, the directive wheel front side are rotatably equipped with bull wheel, and wireline reel, the wireline reel rotation are fixed in the bull wheel
It is connected to the rope rolling slot or so inner wall, tensioned lines, the tensioned lines upper and lower ends are wound between the bull wheel of two sides
Sliding panel is extended rearward in the ventilation hole and is fixed with by leading for the directive wheel, the sliding panel right end is mutually butted on institute
State strainer.
Preferable, rope rolling torsion is fixed at left and right sides of the bull wheel left and right ends and the rope rolling slot between inner wall
Spring, the tensioned lines are in tensioning state always.
Preferable, what is be connected in inner wall on the right side of the ventilation hole is equipped with the necking down hole of opening to the right, the necking down hole
It is symmetrical and what is be connected is equipped with connectivity slot in upper and lower two sides inner wall, torsion is rotatably connected between inner wall before and after the connectivity slot
Axis is fixed with ventilating board on the torsional axis circumferential surface, and the ventilating board may extend into the necking down hole and close the necking down
Electromagnetism torsional spring is fixed with before and after hole, the ventilating board rear and front end and the connectivity slot between inner wall, the electromagnetism torsional spring is electrical
It is connected to the alarm device.
It is handy to carry about the beneficial effects of the present invention are: form of the present invention is smaller, when use can quickly band in head
On, the wind direction in scene of fire can be monitored, guides people quickly to escape to outlet, moreover it is possible to carry out to smoke content in air
Monitoring can remind people to creep, avoid sucking flue dust by alarm device.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is the overall structure diagram of the portable scene of fire environmental detection set of one kind of the invention；
Fig. 2 is the enlarged diagram of " A " of Fig. 1；
Fig. 3 is the enlarged diagram of " B " of Fig. 1；
Fig. 4 is the enlarged diagram of " C " of Fig. 1；
Fig. 5 is the enlarged diagram of " D " of Fig. 1；
Fig. 6 is the structural schematic diagram in direction " E-E " of Fig. 2；
Fig. 7 is the structural schematic diagram in direction " F-F " of Fig. 3；
Fig. 8 is the structural schematic diagram in direction " G-G " of Fig. 3；
Fig. 9 is the structural schematic diagram in direction " H-H " of Fig. 4；
Figure 10 is the structural schematic diagram in direction " I-I " of Fig. 8.
Specific embodiment
Below with reference to Fig. 1-Figure 10, the present invention is described in detail, for sake of convenience, now advises to hereafter described orientation
Fixed as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to a kind of portable scene of fire environmental detection sets, are mainly used in auxiliary people from scene of fire
It saves oneself, below in conjunction with attached drawing of the present invention, the present invention will be further described:
The portable scene of fire environmental detection set of one kind of the present invention, including fixed plate 12 are set in the fixed plate 12
Have extending apparatus 100, be unfolded the extending apparatus 100 can by device band on the head of people, shrink the extending apparatus 100 can will
Device, which stores, to be convenient for carrying, in the fixed plate 12 up and down be equipped with through-hole 59, it is slidable in the through-hole 59
Equipped with detection case 11, it is equipped with cooling device 103 in the detection case 11, the cooling device 103 can be butted on the crown and to the crown
Cool down, body temperature can increase when people are in scene of fire, and people is easy syncope when hyperpyrexia, and the cooling device 103 can
It makes one to keep awake, symmetrical in the detection case 11 to be equipped with the fluting 27 that Open Side Down, the fluting 27 of two sides is opened
Mouth deviates from symmetrical centre, and connecting shaft 26 is rotatably connected between 27 front and back inner walls of the fluting, is consolidated on 26 circumferential surface of connecting shaft
It is connected with fixed link 25, bilateral symmetry and opening are equipped with card slot 75, the fixed link away from symmetrical centre in the fixed plate 12
25 can protrude into the card slot 75 and block the detection case 11, be fixed with pressure between the detection case 11 and the fixed plate 12
Contracting spring 61 can be quick under the elastic force effect of the compressed spring 61 when the fixed link 25 is detached from the card slot 75
The extending apparatus 100 is stored, the ventilation hole 38 in the detection case 11 equipped with opening to the left, in the ventilation hole 38
Equipped with wind direction detection device 101 and air detecting device 102, the wind direction detection device 101 can monitor wind direction and pass through instruction
Lamp 28 carries out direction instruction, can refer to induce one quickly escape to outlet, the air detecting device 102 can monitor cigarette in air
The content of dirt is sounded an alarm by alarm device 77 to people when smoke content is higher, is reminded people to creep, is avoided inhaling
Enter flue dust, baffle 17 is symmetrically fixed with before and after 11 upper end of detection case, opening is equipped in the baffle 17 towards in symmetrical
The groove 15 of the heart, 15 opening upwards of groove are rotatably connected to fixing axle 16 between 15 or so the inner wall of groove, described solid
Rotor plate 14 is fixed on 16 circumferential surface of dead axle, the rotor plate 14 is installed with magnet 76, two sides in one end face of symmetrical centre
The magnet 76 contact with each other when attracting, device can be hung up by the rotor plate 14 and the baffle 17, conveniently be taken
Band.
According to embodiment, the extending apparatus 100 is described in detail below, the extending apparatus 100 includes annular
Four rack gears 60 of array distribution being set in 11 circumferential surface of detection case, what is be connected in 59 circumferential inner wall of through-hole is equipped with
Four belt chambers 74 of annular array distribution, meshing gear 58, four engagements are rotatably equipped in the belt chamber 74
Gear 58 is engaged in four rack gears 60 respectively, and driving shaft 57, the driving shaft 57 weeks are fixed in the meshing gear 58
Driving pulley 56 is fixed on face, the driving pulley 56 is rotatably equipped with drive pulley 53, institute far from symmetrical centre side
It states and is connected with horizontal belt 55 between drive pulley 53 and the driving pulley 56, intermediate turn is fixed in the drive pulley 53
Axis 54, the intermediate rotary shaft 54 are rotationally connected between 74 inner wall of belt chamber, are connected in the 74 downside inner wall of belt chamber
Logical is equipped with the arc groove 73 that Open Side Down, is rotatably equipped with driven pulley 71, the driven pulley in the arc groove 73
Be connected with vertical belt 70 between 71 and the drive pulley 53, be fixed with driven shaft 72 in the driven pulley 71, it is described from
Swing rod 69 is fixed on 72 circumferential surface of moving axis, 69 right end of swing rod and the detection case are connected with elastical cloth 68 between 11 lower end,
Glide the detection case 11 and the deployable extending apparatus 100.
According to embodiment, the cooling device 103 is described in detail below, the cooling device 103 includes fixed
Water pump 13 in the detection case 11,13 left and right ends of water pump are symmetrical and are fixed with water pipe 63, and the water pipe 63 has
Elasticity, in the water pipe 63 up and down be equipped with water pipe channel 62, the water pipe channel 62 is connected to the water pump 13, described
It is equipped with the sliding cavity 65 that Open Side Down in detection case 11, heat-conducting plate 66 is slidably equipped in the sliding cavity 65, it is described thermally conductive
Be equipped with the circulation canal 67 of opening upwards in plate 66,63 lower end of the water pipe of the left and right sides extend in the sliding cavity 65 and
It is fixed on the heat-conducting plate 66, the water pipe channel 62, which is connected, passes through the circulation canal 67, and the extending apparatus 100 is unfolded
Afterwards, the crown of people is mutually butted on the heat-conducting plate 66, and crown temperature can be conducted to the water in the circulation canal 67, pass through the water
Pump 13 can circulate the water in the circulation canal 67.
Valuably, it is fixed on condenser pipe 64 on 63 circumferential surface of water pipe, battery 78, institute is installed on the upside of the water pump 13
The condenser pipe 64 can be powered by stating battery 78, and the condenser pipe 64 can be to the water system in the water pipe channel 62
It is cold.
According to embodiment, the wind direction detection device 101 is described in detail below, the wind direction detection device 101
Including the protection block 32 being fixedly arranged on the 38 downside inner wall of ventilation hole, the gear cavity that Open Side Down is equipped in the protection block 32
18, it is rotatably equipped with driving gear 36 in the gear cavity 18, is fixed with trunnion axis 35, the water in the driving gear 36
Flat 35 rear end of axis extends in the ventilation hole 38 and is fixed with fan 37, blows to the wind when wind is right against the ventilation hole 38
The fan 37 is driven to rotate forward when fanning 37, it is described when face does not drive the fan 37 to invert to wind when blowing to the fan 37
What 36 lower end of driving gear was meshed is equipped with driven gear 34, and 34 lower end of driven gear is fixed with vertical axes 33, described logical
Engagement chamber 22 is equipped in 38 downside inner wall of air holes, 33 lower end of vertical axes extends in the engagement chamber 22 and is fixed with ratchet
23, what 23 left end of ratchet was meshed sets there are three one-way wheel 31, can drive described in centre when the ratchet 23 rotates forward
One-way wheel 31 rotates, and the one-way wheel 31 of two sides can be driven to rotate when the ratchet 23 reversion, solid in the one-way wheel 31
It is connected with one-way shaft 24, the one-way shaft 24 is rotationally connected between about 22 inner wall of engagement chamber.
Valuably, bilateral symmetry and be fixed with fixed block 30 on 24 circumferential surface of one-way shaft, on the left of the engagement chamber 22 in
Being connected on wall, there are three holes probes 29, when the holes probe 29 can monitor the rotation between two fixed blocks 30 respectively
Between be spaced, and then can reflect the revolving speed of the one-way shaft 24,11 left end of detection case is connected, and there are three indicator light 28, the fingers
Show that lamp 28 is electrically connected in the holes probe 29, when the holes probe 29 monitors corresponding 24 turns of the one-way shaft
When dynamic, the corresponding indicator light 28 is lighted, 24 revolving speed of one-way shaft is bigger, and the indicator light 28 is brighter.
According to embodiment, the air detecting device 102 is described in detail below, the air detecting device 102
Including the strainer 40 being fixed between 38 inner wall of ventilation hole, air can be adsorbed on institute by the strainer 40, flue dust
It states on 40 left side of strainer, drive cavity 42 is equipped in the 38 downside inner wall of ventilation hole, is rotatably set in the drive cavity 42
There is sector gear 47, motor shaft 45 is fixed in the sector gear 47, is installed in the 42 right side inner wall of drive cavity electronic
Machine 46,45 right end of motor shaft are connected by power in the motor 46, and 47 upper end of sector gear is engageable to be equipped with directly
Gear 44 is symmetrically equipped with rope rolling slot 41 in about the 38 two sides inner wall of ventilation hole, rotatably sets in the rope rolling slot 41
There is directive wheel 48, transmission shaft 43 is fixed in the directive wheel 48,43 right end of the transmission shaft of downside extends to the transmission
In chamber 42 and it is fixed on the spur gear 44,48 front side of directive wheel is rotatably equipped with bull wheel 80, the bull wheel 80
It is inside fixed with wireline reel 81, the wireline reel 81 is rotationally connected with 41 or so the inner wall of rope rolling slot, the bull wheel of two sides
Tensioned lines 20 are wound between 80,20 upper and lower ends of tensioned lines extend rearward to described lead to by leading for the directive wheel 48
In air holes 38 and it is fixed with sliding panel 39,39 right end of sliding panel is mutually butted on the strainer 40.
Valuably, rope rolling torsion is fixed between 41 left and right sides inner wall of 80 left and right ends of bull wheel and the rope rolling slot
Spring 83, the tensioned lines 20 are in tensioning state always.
Valuably, what is be connected in the 38 right side inner wall of ventilation hole is equipped with the necking down hole 49 of opening to the right, the necking down
It is symmetrical and what is be connected is equipped with connectivity slot 50 in about 49 two sides inner wall of hole, it is rotatablely connected between the 50 front and back inner wall of connectivity slot
There is torsional axis 51, ventilating board 52 is fixed on 51 circumferential surface of torsional axis, the ventilating board 52 may extend into the necking down hole 49
It is interior and close the necking down hole 49, electromagnetism is fixed between 50 front and back inner wall of 52 rear and front end of ventilating board and the connectivity slot
Torsional spring 82, the electromagnetism torsional spring 82 are electrically connected at the alarm device 77.
Below in conjunction with Fig. 1 to Figure 10 to herein one of portable scene of fire environmental detection set use step into
Row is described in detail:
When initial, detection case 11 is in upper limit position, and swing rod 69 is in a vertical state at this time, and sliding panel 39 is in upper pole at this time
Extreme position.
In use, manual downslide detection case 11 and compressing compressed spring 61, rotation fixed link 25 is simultaneously protruded into card slot 75,
So that fixed link 25 is blocked fixed plate 12 under the elastic force effect of compressed spring 61, avoids sliding on detection case 11 after loosing one's grip, detection case 11
It drives through-hole 59 to rotate by rack gear 60 when downslide, and then drives driving pulley 56 to rotate by driving shaft 57, and then pass through water
Flat belt 55 drives drive pulley 53 to rotate, and then drives driven pulley 71 to rotate by vertical belt 70, and then drives swing rod
69 swing far from detection case 11, and when rack gear 60 will be disengaged from meshing gear 58, fixed link 25 just blocks fixed plate 12,
Swing rod 69 is utmostly unfolded and is tensioned elastical cloth 68 at this time, and head can protrude between swing rod 69 and be butted on heat-conducting plate 66 at this time, opens
Dynamic water pump 13, and then circulation canal 67 and water pipe channel 62 are circulated, pass through battery 78 at this time to condenser pipe 64
Electric energy is provided, condenser pipe 64 freezes to the water in water pipe channel 62, and then is exchanged heat simultaneously by heat-conducting plate 66 and the crown
Correct jacking, which is assassinated, to swash, and occurs clouding of consciousness or even syncope in the environment of avoiding people from being in high temperature, while wind can blow into ventilation hole
In 38 and fan 37 is driven, protection block 32 can avoid trunnion axis 35 and driving gear 36 damages, when wind direction is right against ventilation hole 38
When, drive fan 37 to rotate forward, and then drive driving gear 36 to rotate by trunnion axis 35, and then driven gear 34 is driven to rotate,
And then drive ratchet 23 to rotate forward by vertical axes 33, and then intermediate one-way wheel 31 can be driven to rotate, intermediate spy of testing the speed at this time
First 29 monitor that intermediate one-way shaft 24 rotates, and then light intermediate indicator light 28, so can the direction escaped of assignors,
When wind direction is not right against ventilation hole 38, fan 37 is inverted, and then drives ratchet 23 to invert, and then can drive the one-way wheel of two sides
31 rotations, and then the holes probe 29 for passing through two sides lights the indicator light 28 of two sides, 28 brighter display of indicator light reflects the stream of wind
Speed is bigger, and people need to adjust escape direction at this time, the flow direction until determining wind, suitable when people are in inside fire scene
Wind direction quickly to outlet escape, when people are in outdoor fire disaster scene, be rapidly directed away from fire disaster escaping against wind direction.
Contain volume of smoke in the air at fiery residence scene, blow air in ventilation hole 38 and pass through strainer 40, and then wind passes through
Necking down hole 49 is discharged to outside ventilation hole 38, and wind can blow ventilating board 52 and swing and reverse electromagnetism torsional spring 82, when wind-force is bigger, ventilation
52 swing angle of plate is bigger, and the twisting resistance that electromagnetism torsional spring 82 is subject to is bigger, and flue dust is adsorbable on 40 left side of strainer and blocking
Filter opening in strainer 40, when smoke content is more, the wind across strainer 40 is smaller, and then the angle of ventilating board 52 is pushed to get over
It is small, and then the twisting resistance that electromagnetism torsional spring 82 is subject to is smaller, is sounded an alarm at this time by alarm device 77, and people is reminded to creep,
Avoid sucking flue dust.
Start motor 46, and then drives sector gear 47 to rotate by motor shaft 45, and then can be turn spur 44 weeks
The rotation of phase property, and then bull wheel 80 can be driven to rotate by transmission shaft 43 and reverse rope rolling torsional spring 83, and then tensioned lines can be wound
20, since tensioned lines 20 are in tensioning state always, and then sliding panel 39 can be driven to glide and by the cigarette on 40 left side of strainer
Dirt scrapes off, and when sector gear 47 is not engaged with spur gear 44, drives bull wheel 80 under the elastic force effect of rope rolling torsional spring 83
Reversion, and then drive sliding panel 39 to rise and reset.
Device can be hung up and be convenient for carrying with rotor plate 14 by baffle 17, the magnet 76 of two sides attracts each other, and keeps away
Exempt to fall when device suspension.
It is handy to carry about the beneficial effects of the present invention are: form of the present invention is smaller, when use can quickly band in head
On, the wind direction in scene of fire can be monitored, guides people quickly to escape to outlet, moreover it is possible to carry out to smoke content in air
Monitoring can remind people to creep, avoid sucking flue dust by alarm device.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (9)
1. a kind of portable scene of fire environmental detection set, including fixed plate；Extending apparatus, exhibition are equipped in the fixed plate
Opening the extending apparatus can be convenient for carrying device band on the head of people, shrinking the extending apparatus and can store device；
In the fixed plate up and down be equipped with through-hole, detection case is slidably equipped in the through-hole, is equipped in the detection case
Cooling device, the cooling device can be butted on the crown and correct top and cool down；Symmetrical be equipped with is opened in the detection case
The downward fluting of mouth, the slotted openings of two sides deviate from symmetrical centre, the company of being rotatably connected between inner wall before and after the fluting
Spindle is fixed with fixed link on the connecting shaft circumferential surface, bilateral symmetry and opening setting away from symmetrical centre in the fixed plate
There is card slot, the fixed link can protrude into the card slot and block the detection case, between the detection case and the fixed plate
It is fixed with compressed spring；It is equipped with the ventilation hole of opening to the left in the detection case, is equipped with wind direction detection device in the ventilation hole
With air detecting device, the wind direction detection device can monitor wind direction and carry out direction instruction, the air inspection by indicator light
The content of flue dust in air can be monitored by surveying device；It symmetrically is fixed with baffle before and after the detection case upper end, is set in the baffle
There is groove of the opening towards symmetrical centre, the slot opening is upward, is rotatably connected to fixation between described groove or so inner wall
Axis is fixed with rotor plate on the fixing axle circumferential surface, and the rotor plate is installed with magnet in one end face of symmetrical centre.
2. a kind of portable scene of fire environmental detection set as described in claim 1, it is characterised in that: the extending apparatus
Including four rack gears being set in the detection case circumferential surface that annular array is distributed, what is be connected in the through-hole circumferential inner wall is set
Four belt chambers for having annular array to be distributed, the belt is intracavitary to be rotatably equipped with meshing gear, four meshing gears
It is engaged in four rack gears respectively；It is fixed with driving shaft in the meshing gear, is fixed on the driving shaft circumferential surface actively
Belt wheel, the driving pulley are rotatably equipped with drive pulley, the drive pulley and the active far from symmetrical centre side
It is connected with horizontal belt between belt wheel, intermediate rotary shaft is fixed in the drive pulley, the intermediate rotary shaft is rotationally connected with institute
It states between belt cavity wall, what is be connected in inner wall on the downside of the belt chamber is equipped with the arc groove that Open Side Down, the arc groove
It is interior to be rotatably equipped with driven pulley, vertical belt is connected between the driven pulley and the drive pulley, it is described driven
Driven shaft is fixed in belt wheel；Be fixed with swing rod on the driven shaft circumferential surface, the swing rod right end and the detection case lower end it
Between be connected with elastical cloth.
3. a kind of portable scene of fire environmental detection set as described in claim 1, it is characterised in that: the cooling device
Including the water pump being fixedly arranged in the detection case, the water pump left and right ends are symmetrical and are fixed with water pipe, in the water pipe up and down
Perforation is equipped with water pipe channel, and the water pipe channel is connected to the water pump, is equipped with the sliding that Open Side Down in the detection case
Chamber is slidably equipped with heat-conducting plate in the sliding cavity, the circulation canal of opening upwards, the left and right sides is equipped in the heat-conducting plate
The water pipe lower end extend in the sliding cavity and be fixed on the heat-conducting plate, the water pipe channel, which is connected, passes through described follow
Ring channel.
4. a kind of portable scene of fire environmental detection set as claimed in claim 3, it is characterised in that: the water pipe circumferential surface
On be fixed on condenser pipe, be installed with battery on the upside of the water pump.
5. a kind of portable scene of fire environmental detection set as described in claim 1, it is characterised in that: the wind direction detection
Device includes the protection block being fixedly arranged on the downside of the ventilation hole on inner wall, is equipped with the gear cavity that Open Side Down in the protection block,
It is rotatably equipped with driving gear in the gear cavity, is fixed with trunnion axis in the driving gear, the horizontal shaft rear end prolongs
It reaches in the ventilation hole and is fixed with fan；What the driving gear lower end was meshed is equipped with driven gear, the driven tooth
Wheel lower end is fixed with vertical axes, is equipped with engagement chamber on the downside of the ventilation hole in inner wall, and the vertical axes lower end extends to described nibble
It closes intracavitary and is fixed with ratchet, what the ratchet left end was meshed set there are three one-way wheel, is fixed in the one-way wheel unidirectional
Axis, the one-way shaft are rotationally connected between the engagement chamber or more inner wall.
6. a kind of portable scene of fire environmental detection set as claimed in claim 5, it is characterised in that: the one-way shaft week
Bilateral symmetry and be fixed with fixed block on face, be connected in the engagement chamber inner left wall there are three holes probe, the detection case
Left end is connected there are three indicator light, and the indicator light is electrically connected in the holes probe.
7. a kind of portable scene of fire environmental detection set as described in claim 1, it is characterised in that: the air detection
Device includes the strainer being fixed between the ventilation hole inner wall, is equipped with drive cavity, the biography on the downside of the ventilation hole in inner wall
Move it is intracavitary be rotatably equipped with sector gear, motor shaft is fixed in the sector gear, it is solid in inner wall on the right side of the drive cavity
Equipped with motor, the motor shaft right end is connected by power in the motor, and the sector gear upper end is engageable to be equipped with directly
Gear；Rope rolling slot is symmetrically equipped with above and below the ventilation hole in the inner wall of two sides, is rotatably equipped with directive wheel in the rope rolling slot,
Transmission shaft is fixed in the directive wheel, the transmission shaft right end of downside is extended in the drive cavity and is fixed on described straight
Gear, the directive wheel front side are rotatably equipped with bull wheel, and wireline reel, the wireline reel rotation are fixed in the bull wheel
It is connected to the rope rolling slot or so inner wall, tensioned lines, the tensioned lines upper and lower ends are wound between the bull wheel of two sides
Sliding panel is extended rearward in the ventilation hole and is fixed with by leading for the directive wheel, the sliding panel right end is mutually butted on institute
State strainer.
8. a kind of portable scene of fire environmental detection set as claimed in claim 7, it is characterised in that: the bull wheel is left
Rope rolling torsional spring is fixed between inner wall at left and right sides of right both ends and the rope rolling slot.
9. a kind of portable scene of fire environmental detection set as claimed in claim 7, it is characterised in that: the ventilation hole is right
What is be connected in the inner wall of side is equipped with opening necking down hole to the right, and the necking down hole is symmetrical in the inner wall of two sides up and down and what is be connected sets
There is connectivity slot, be rotatably connected to torsional axis between inner wall before and after the connectivity slot, be fixed with ventilating board on the torsional axis circumferential surface,
The ventilating board may extend into the necking down hole and close the necking down hole, the ventilating board rear and front end and the connectivity slot
Electromagnetism torsional spring is fixed between the inner wall of front and back, the electromagnetism torsional spring is electrically connected at the alarm device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543618.5A CN110243739B (en) | 2019-06-21 | 2019-06-21 | Portable fire scene environment detection device |
| JP2019196654A JP6808121B2 (en) | 2019-06-21 | 2019-10-29 | Portable fire site environment measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543618.5A CN110243739B (en) | 2019-06-21 | 2019-06-21 | Portable fire scene environment detection device |
Publications (2)
| Publication Number | Publication Date |
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| CN110243739A true CN110243739A (en) | 2019-09-17 |
| CN110243739B CN110243739B (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910543618.5A Active CN110243739B (en) | 2019-06-21 | 2019-06-21 | Portable fire scene environment detection device |
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| JP (1) | JP6808121B2 (en) |
| CN (1) | CN110243739B (en) |
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| CN114414448A (en) * | 2022-01-21 | 2022-04-29 | 中国商用飞机有限责任公司 | Particulate matter concentration measuring device and measuring method |
| CN114408176A (en) * | 2022-02-22 | 2022-04-29 | 黄河水利职业技术学院 | Unmanned aerial vehicle for surveying and mapping |
| CN116242969A (en) * | 2023-02-14 | 2023-06-09 | 江苏科诺锅炉有限公司 | Stainless steel full condensation hot water boiler waste gas detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113898839B (en) * | 2021-10-20 | 2023-08-25 | 山西省超级计算中心 | Intelligent fireproof equipment for data center machine room |
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| CN114414448A (en) * | 2022-01-21 | 2022-04-29 | 中国商用飞机有限责任公司 | Particulate matter concentration measuring device and measuring method |
| CN114414448B (en) * | 2022-01-21 | 2024-03-05 | 中国商用飞机有限责任公司 | Particulate matter concentration measuring device and measuring method |
| CN114408176A (en) * | 2022-02-22 | 2022-04-29 | 黄河水利职业技术学院 | Unmanned aerial vehicle for surveying and mapping |
| CN116242969A (en) * | 2023-02-14 | 2023-06-09 | 江苏科诺锅炉有限公司 | Stainless steel full condensation hot water boiler waste gas detection device |
| CN116242969B (en) * | 2023-02-14 | 2023-11-03 | 江苏科诺锅炉有限公司 | Stainless steel full condensation hot water boiler waste gas detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110243739B (en) | 2020-01-17 |
| JP6808121B2 (en) | 2021-01-06 |
| JP2021002313A (en) | 2021-01-07 |
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Effective date of registration: 20191224 Address after: 528000 east of the fourth floor of Nanfang building, Haiwu Road, Guicheng, Nanhai District, Foshan City, Guangdong Province (application for residence) Applicant after: Guangdong Rongye Fire Engineering Co., Ltd Address before: 324000 Qushi Road, Tanggong Village, Shiliang Town, Kecheng District, Quzhou City, Zhejiang Province Applicant before: Quzhou Stiffness Intelligent Technology Co., Ltd. |
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