CN201959450U - Intelligent automatic scanning and positioning fire extinguishing device - Google Patents
Intelligent automatic scanning and positioning fire extinguishing device Download PDFInfo
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- CN201959450U CN201959450U CN2011200396104U CN201120039610U CN201959450U CN 201959450 U CN201959450 U CN 201959450U CN 2011200396104 U CN2011200396104 U CN 2011200396104U CN 201120039610 U CN201120039610 U CN 201120039610U CN 201959450 U CN201959450 U CN 201959450U
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Abstract
The utility model discloses an intelligent automatic scanning and positioning fire extinguishing device, which belongs to the technical field of fire fighting equipment design and comprises a fire extinguishing agent storage box, a pipeline, an electromagnetic valve, a fixing suspension frame, a fire hazard detection sensor and a charge power supply, wherein the pipeline is communicated with the fire extinguishing agent storage box, the electromagnetic valve controls the opening and the closing of the pipeline, the fixing suspension frame is used for installing the intelligent automatic scanning and positioning fire extinguishing device and is fixedly connected with a ceiling, the fire hazard detection sensor and the charge power supply are arranged on the fixing suspension frame, the fire extinguishing device also comprises an automatic positioning executing mechanism system and a central control system, the automatic positioning executing mechanism can move according to the longitudinal and latitude orthogonal track and can drive a spray head positioned at the free end of the pipeline to point to a fire source position, and the central control system controls the electromagnetic valve and the automatic positioning executing mechanism system. When the fire hazard occurs, the intelligent fire extinguishing device can automatically detect the fire hazard and can carry out scanning and positioning on the fire source position, so the fire hazard is eliminated in the germination period at the first time, the fire extinguishing efficiency is improved, and the loss is reduced.
Description
Technical field
The utility model relates to a kind of automatic fire extinguisher, and especially a kind of intelligent automatic scan positioning fire-extinguishing device belongs to the fire-fighting equipment technical field.
Background technology
Modern city population increases rapidly, and the urban construction and development is like a raging fire, heavy construction, and especially a large amount of skyscrapers are constantly rised sheer from level ground.At present at home, just have more than 400 as building more than 100 meters of Shanghai City, when fire took place, external fire-fighting equipment was difficult to satisfy the needs of fire extinguishing operation, and fire-fighting efficiency is subjected to all multifactor impacts and restriction, can not play one's part to the full.Fire is huge threats for people's lives and properties, under a lot of situations, owing to the lives and properties that can not in time put out to people after the breaking out of fire bring tremendous loss.Water fire extinguishing has certain limitation, carbon dioxide or powder extinguishing agent can put out as condition of a fire such as oils or electrical equipment are on fire.Existing hand fire extinguisher generally is a fixed placement in certain corner in room or the next door in building passageway, must manually open the fire-extinguisher cock control valve by the people when fire takes place, and the operation fire extinguisher is to the fire location spray fire extinguishing agent, to reach the effect of fire extinguishing.Scene of fire situation complexity under a lot of situations may exist poisonous, the harmful chemical gas or the intensity of a fire fierce, when breaking out of fire, owing to the people is difficult to can't realize the fire extinguishing operation near the fire extinguisher placement location, and causes the massive losses of life, property.Occur in night or occur in the unattended warehouse as fire and since can not realize the very first time in time find, fire extinguishing in time, the best opportunity that may lose fire extinguishing, cause the massive losses that can't save.Existing fire extinguisher automaticity is low, automatically monitoring and warning in the time of can not being implemented in the fire generation, can not the very first time start extinguishing device, automatic accurate location fire location target and carry out automatic spray fire extinguishing agent operation in the time of can not being implemented in fire and taking place, the efficient of fire extinguishing is lower.Use common fire extinguisher also to need personnel are carried out special training, human cost and risk cost be all than higher, be unfavorable in time, fully, effectively stamp out a fire and reduce the loss.But the fire extinguisher of now disclosed automatic scan location comprises parts such as fire-extinguishing apparatus placing frame, system power supply, extinguishing chemical storage box, pipeline, pipeline switching control pilot, smoke detector, also comprise the ignition point automatic scan navigation system that constitutes by automatic location executing agency and control system, but the technical scheme complex structure of the ignition point automatic scan navigation system of the fire extinguisher of the location of automatic scan now, manufacturing cost is higher, and the flexible automation of complexes and intelligent degree are also not ideal enough.
The utility model content
The purpose of this utility model is to provide a kind of intelligent automatic scan positioning fire-extinguishing device, energy is detection of fires automatically, can accurately locate the position of burning things which may cause a fire disaster again and spray extinguishing chemical automatically and put out a fire, such device can start rapidly when breaking out of fire, the very first time checks fire at the sprouting initial stage, improve fire-fighting efficiency, reduce the loss.This extinguishing device can improve the intelligent of extinguishing device simultaneously, makes system architecture simpler, and manufacturing cost is lower, can improve the beneficial effect of self-extinguishing.
For achieving the above object, the utility model adopts following technical proposals:
A kind of intelligent automatic scan positioning fire-extinguishing device, comprise the extinguishing chemical storage box, the pipeline that is connected with the extinguishing chemical storage box, the magnetic valve of control piper switch, the detection sensor, charge power supply, fixing suspension, also comprise the ignition point automatic scan navigation system that constitutes by automatic location executing agency and central controller, it is characterized in that: fixedly suspension is fixedlyed connected with ceiling, the detection sensor, charge power supply and central controller are fixedly mounted on fixedly on the suspension, locate the deformation trace motion that executing agency is installed on the fixing suspension and carries out automatic scan location ignition point automatically; Automatically location executing agency is by horizontal transmission mechanism that can asynchronous scanning burning things which may cause a fire disaster orientation, vertically transmission mechanism and sensor-based system are formed, and horizontal transmission mechanism and vertical transmission mechanism move according to the longitude and latitude orthogonal traces.
Horizontal transmission mechanism comprises motor, vertical axes, U-shaped frame, motor is installed in fixedly on the suspension, vertical axes is by bearing and fixedly suspension flexible connection, Open Side Down and be fixedly installed in the lower end of vertical axes for the U-shaped frame, the symmetry axis of U-shaped frame and the dead in line of vertical axes, the output shaft traction vertical axes of motor makes it rotate according to the weft direction track.
Vertically transmission mechanism comprises motor, trunnion axis, disk, motor is installed on the U-shaped frame, the two ends of trunnion axis are movably installed in the opening of U-shaped frame by two bearings, the axis normal of plane, disk place and trunnion axis also is fixedly installed in the centre position of trunnion axis, and the output shaft traction trunnion axis of motor rotates according to the warp direction track.
Sensor-based system comprises three flame alignment sensors and an angular surveying sensor, each sensor all is installed in the slit and forms the ball clack shape visual field, a flame alignment sensor is installed in the slit that is arranged in U-shaped frame top front face centre position and vertically offers, the slit bearing of trend at flame alignment sensor place is identical with the axis direction of vertical axes, two other flame alignment sensor and flame alignment sensor are installed in respectively in two slits parallel in disk plane that the disk outer rim offers, the slit opening direction at one of them flame alignment sensor place be disk radially, the slit opening direction at another flame alignment sensor place is the center by disk not, the close disk of angular surveying sensor also is installed on the trunnion axis, the angular surveying sensor can rotate synchronously with trunnion axis, and angular surveying sensor initial measurement azimuth direction is parallel with the slit opening direction at the flame alignment sensor original state place at the center of passing through disk.Be fixedly mounted on the trunnion axis with the shower nozzle on the pipeline free end that the extinguishing chemical storage box is connected, the Way out of shower nozzle is identical with the slit opening direction at flame alignment sensor place.
Central controller comprises single-chip microcomputer and peripheral circuit system thereof, the opening and closing of central controller controls magnetic valve, and control automatically the location actuator system ignition point of scene of fire is scanned the location, automatic location actuator system can drive the free-ended shower nozzle sensing burning things which may cause a fire disaster orientation that is positioned at pipeline and carry out the extinguishing chemical spraying operation, central controller controls magnetic valve and the automatic actuator system of locating; U-shaped frame below also is provided with suspension ring, and pipeline passes from suspension ring near the part of shower nozzle.Can store powder extinguishing agent or carbon dioxide extinguishing agent in the extinguishing chemical storage box.
The automatic location actuator system of above-mentioned intelligent automatic scan positioning fire-extinguishing device adopts the worm and gear kind of drive, the output shaft of motor links to each other with worm shaft by shaft coupling respectively, trunnion axis is provided with the worm gear that is meshed with worm shaft by driving end, and the top of vertical axes is provided with the worm gear that is meshed with worm shaft by driving end.The worm and gear transmission has the advantages such as reverse self-locking performance that volume is little, gearratio is big and good.
The automatic location actuator system of above-mentioned intelligent automatic scan positioning fire-extinguishing device also can adopt gear transmission mode.The output shaft of motor links to each other with driving gear by shaft coupling respectively, and trunnion axis is provided with the driven gear that is meshed with driving gear by driving end, and the top of vertical axes is provided with the driven gear that is meshed with driving gear by driving end.
As the technical scheme that native system is optimized, shower nozzle and angular surveying sensor preferably lay respectively at the both sides of disk.
The utility model has following conspicuous substantive distinguishing features and advantage compared with prior art: detection of fires and the accurately position of location burning things which may cause a fire disaster automatically, thus can the very first time fire be checked at the sprouting initial stage, reduce the loss.The utlity model has significant intelligent feature, and can conveniently realize Long-distance Control.
Description of drawings
Fig. 1 is an extinguishing device general structure schematic diagram of the present utility model.
The position view of disk when Fig. 2 is an extinguishing device original state of the present utility model.
Fig. 3 is the location diagram when detecting fire location of the flame alignment sensor on the U-shaped frame of the present utility model.
Fig. 4 is the location diagram when detecting burning things which may cause a fire disaster of the flame alignment sensor on the disk of the present utility model.
Fig. 5 is the location diagram when detecting burning things which may cause a fire disaster of another flame alignment sensor on the disk of the present utility model.
Fig. 6 is the location diagram that calculates the fire location coordinate.
Fig. 7 is the control flow chart of whole system of the present utility model.
The specific embodiment
Preferred embodiment accompanying drawings of the present utility model is as follows:
Embodiment one: referring to Fig. 1, intelligent automatic scan positioning fire-extinguishing device comprises the magnetic valve 24, detection sensor 10, charge power supply 15 of extinguishing chemical storage box 25, the pipeline 23 that is connected with extinguishing chemical storage box 25, control piper switch, fixing suspension 11.During breaking out of fire,, do not rely on life power supply by 15 pairs of whole device power supplies of rechargeable battery.This intelligent automatic scan positioning fire-extinguishing device also comprises the ignition point automatic scan navigation system that is made of automatic location executing agency and central controller, fixedly suspension 11 is fixedlyed connected with ceiling, detection sensor 10, charge power supply 15 and central controller are fixedly mounted on fixedly on the suspension 11, automatically location executing agency is installed on the fixing suspension 11 and the deformation trace of carrying out automatic scan location ignition point moves, automatically location executing agency is by horizontal transmission mechanism that can asynchronous scanning burning things which may cause a fire disaster orientation, vertically transmission mechanism and sensor-based system are formed, and horizontal transmission mechanism and vertical transmission mechanism move according to the longitude and latitude orthogonal traces.
Above-mentioned horizontal transmission mechanism comprises motor 12, vertical axes 17, U-shaped frame 6, motor 12 is installed in fixedly on the suspension 11, vertical axes 17 is by bearing 18 and fixedly suspension 11 flexible connections, Open Side Down and be fixedly installed in the lower end of vertical axes 17 for U-shaped frame 6, the dead in line of the symmetry axis of U-shaped frame 6 and vertical axes 17, motor 12 drive vertical axes 17 makes it rotate according to the weft direction track.
Above-mentioned vertical transmission mechanism comprises motor 9, trunnion axis 1, disk 21, motor 12 is installed on the U-shaped frame 6, the two ends of trunnion axis 1 are movably installed in the opening of U-shaped frame 6 by two bearings 5, the axis normal of disk plane, 21 place and trunnion axis 1 also is fixedly installed in the centre position of trunnion axis 1, and motor 9 drives trunnion axis 1 and rotates according to the warp direction track.
Sensor-based system comprises three flame alignment sensors (3,4,19) and an angular surveying sensor 20, each sensor all is installed in the slit and forms the ball clack shape visual field, a flame alignment sensor 19 is installed in the slit that is arranged in U-shaped frame 6 top front face centre positions and vertically offers, the slit bearing of trend at flame alignment sensor 19 places is identical with the axis direction of vertical axes 17, two other flame alignment sensor 3 and flame alignment sensor 4 are installed in respectively in two slits parallel in disk 21 planes that disk 21 outer rims offer, the slit opening direction at one of them flame alignment sensor 4 place be disk 21 radially, the slit opening direction at another flame alignment sensor 3 places is not passed through the center of disk 21, angular surveying sensor 20 close disks 21 also are installed on the trunnion axis 1, angular surveying sensor 20 can rotate synchronously with trunnion axis 1, and angular surveying sensor 20 initial measurement azimuth directions are parallel with the slit opening direction at the flame alignment sensor 4 original state places at the center of passing through disk 21.Referring to Fig. 2, during extinguishing device original state of the present utility model, flame alignment sensor 19,3,4 is by in the same perpendicular of vertical axes 17 axial lines.Flame alignment sensor 3 and flame alignment sensor 4 parallelizations, a is the distance between flame alignment sensor 3 and the flame alignment sensor 4.
Above-mentioned pipeline 23 free-ended shower nozzles 2 are fixedly mounted on the trunnion axis 1, and the Way out of shower nozzle 2 is identical with the slit opening direction at flame alignment sensor 4 places.
Above-mentioned central controller comprises single-chip microcomputer 16 and peripheral circuit system thereof, the opening and closing of central controller controls magnetic valve 24, and control automatically the location actuator system ignition point of scene of fire is scanned the location.The extinguishing chemical storage box can be kept constant compression force in the case in ejection during extinguishing chemical, thereby spouting velocity is constant when guaranteeing shower nozzle 2 ejection extinguishing chemicals.
Above-mentioned U-shaped frame 6 belows also are provided with suspension ring 22, and pipeline 23 passes from suspension ring 22 near the part of shower nozzle 2.
Embodiment two: present embodiment and embodiment one are basic identical, and special feature is as follows:
Motor (9,12) adopts the worm and gear kind of drive to the driving of trunnion axis 1 and vertical axes 17 in the automatic location actuator system of this intelligent automatic scan positioning fire-extinguishing device, the output shaft of motor (9,12) links to each other with worm shaft (8,13) by shaft coupling respectively, trunnion axis 1 is provided with the worm gear 7 that is meshed with worm shaft 8 by driving end, and the top of vertical axes 17 is provided with the worm gear 14 that is meshed with worm shaft 13 by driving end.The worm and gear transmission has the advantages such as reverse self-locking performance that volume is little, gearratio is big and good.
Motor (9,12) also can adopt gear transmission mode to the driving of trunnion axis 1 and vertical axes 17 in the automatic location actuator system of this intelligent automatic scan positioning fire-extinguishing device, the output shaft of motor (9,12) links to each other with driving gear (8,13) by shaft coupling respectively, trunnion axis 1 is provided with the driven gear 7 that is meshed with driving gear 8 by driving end, and the top of vertical axes 17 is provided with the driven gear 14 that is meshed with driving gear 13 by driving end.
The shower nozzle 2 and the angular surveying sensor 20 of this intelligent automatic scan positioning fire-extinguishing device lays respectively at the both sides of disk 21, can reduce the interference in the mechanism kinematic, guarantees fire extinguishing precision and efficient.
The effective length of flame alignment sensor 19 is 2～3cm, can scan location burning things which may cause a fire disaster point more effectively.
Referring to Fig. 3 ~ 5, flame sensor 3 and flame sensor 4 parallelizations, α is the angle of burning things which may cause a fire disaster and flame alignment sensor 3 lines and vertical direction, β is the angle of burning things which may cause a fire disaster and flame alignment sensor 4 lines and vertical direction.
Referring to Fig. 6, the D point is the center of disk 21, and the B point is a fire location; L
BDBe the distance of fire location and disc centre, L
EDBe the distance between flame alignment sensor 3 and the flame alignment sensor 4, promptly distance is a, γ is the angle of burning things which may cause a fire disaster and flame alignment sensor 3 lines and burning things which may cause a fire disaster and flame alignment sensor 4 lines, x is the horizontal range between fire location and the disc centre, and y is the vertical height between fire location and the disc centre.
Referring to Fig. 7,15 pairs of whole devices of rechargeable battery provide electric energy, and life power supply is regularly to rechargeable battery 15 chargings.When detection sensor 10 detects breaking out of fire, the alarm equipment alarm on the detection sensor 10, and transfer signals to central controller; Single-chip microcomputer 16 control motor 12 rotate with angular velocity omega, and the output shaft of motor 12 drives worm shaft 13 by shaft coupling and rotates, and the rotation of worm shaft 13 drives worm gear 14 and rotates, and the rotation of worm gear 14 drives vertical axes 17 and U-shaped frame 6 rotates together.By rotating and reverse of motor 12, a series of transmissions by transmission mechanism, vertical axes 17 can hocket clockwise or rotate counterclockwise, the angular range that rotates from vertical axes 17 initial positions is set at 0 °～180 °, so not only can realize to prevent that to 360 ° closure scanning on the horizontal plane at a certain latitude place of scene of fire space environment pipeline 23 from constituting the obstacle that the U-shaped frame is rotated.19 pairs of fire locations of flame alignment sensor in U-shaped frame 6 slits scan, motor 12 just stops operating when flame alignment sensor 19 detects fire location, U-shaped frame 6 also stops operating, flame sensor 19,3,4 and burning things which may cause a fire disaster are in same perpendicular at this moment, and the position concerns as shown in Figure 3.
Single-chip microcomputer 16 control motor 9 rotate with angular velocity omega, and the output shaft of motor 9 drives worm shaft 8 by shaft coupling and rotates, and the rotation of worm shaft 8 drives worm gear 7 and rotates, the rotation of worm gear 7 drive trunnion axis 1 and on disk 21 rotate together.By rotating and reverse of motor 9, a series of transmissions by transmission mechanism, trunnion axis 1 can hocket clockwise or rotate counterclockwise, the angular range that rotates from trunnion axis 1 initial position is set at 0 °～180 °, can realize like this 360 ° closure scanning in the vertical plane at a certain longitude place of scene of fire space environment.The angular range that rotates from trunnion axis 1 initial position preferably is set at 0 °～90 °, like this under the situation of the flexible working that guarantees mechanism preferably, and the operation of can more effectively putting out a fire.When the flame alignment sensor 3 on the disk 21 detected fire location, angular surveying sensor 20 recorded the angle α of fire location and flame alignment sensor 3 lines and vertical direction.The position relation as shown in Figure 4.When the flame alignment sensor 4 on the disk 21 detected fire location, motor 9 stopped operating, and angular surveying sensor 20 records the angle β of fire location and flame alignment sensor 3 lines and vertical direction.The position relation as shown in Figure 5.Position composition of relations when the position relation when flame alignment sensor 3 is detected burning things which may cause a fire disaster detects burning things which may cause a fire disaster with flame alignment sensor 4 obtains position shown in Figure 6 and concerns triangle.In Fig. 6:
γ=β-α （1）
L
BD=?L
ED/sinγ=a/sinγ （2）
X=?L
BD*sinβ=a/sinγ*sinβ （3）
Y=?L
BD*cosβ=a/sinγ*?cosβ （4）
L in the formula (2)
BD: the distance of fire location and disc centre, L
ED: the distance between flame sensor 3 and the flame sensor 4, i.e. a.
X in the formula (3): the horizontal range between fire location and the disc centre.
Y in the formula (4): the vertical height between fire location and the disc centre.
(X Y) is the fire location coordinate.
Because the constant pressure in the extinguishing chemical storage box 25, so the constant airspeed of nozzle ejection extinguishing chemical.According to the fire location coordinate (x, y), single-chip microcomputer 16 control motor 9 rotate the angle aiming burning things which may cause a fire disaster orientation of shower nozzle 2 to determine that makes on the trunnion axis 1, single-chip microcomputer 16 control magnetic valves 24 are opened, then the extinguishing chemical of shower nozzle 2 ejections just can be sprayed onto on the burning things which may cause a fire disaster.Can obtain the space scale feature of burning things which may cause a fire disaster point by accurate Calculation, can set up the experience database system that extinguishing chemical sprays quantity and jet intensity apart from the distance of fire extinguisher shower nozzle, strengthen the intelligent of the utility model fire extinguishing system more according to burning things which may cause a fire disaster point.The asynchronous scanning of warp-wise broadwise can realize the three-dimensional any point in scene of fire is scanned and locate burning things which may cause a fire disaster, carry out effective security control for the scene of fire, can there be the dead angle in this intelligent fire extinguisher to inspecting of space, can guarantee to greatest extent in time to stamp out a fire.
After detection sensor 10 detected burning things which may cause a fire disaster and gone out by spray, single-chip microcomputer 16 control magnetic valves 24 cut out.System returns to original state.Carry out fire detection by detection sensor 10.
The control flow chart of whole system as shown in Figure 7.
In conjunction with the accompanying drawings the utility model embodiment is illustrated above, but the utility model is not limited to the foregoing description, can also makes multiple variation according to the purpose that the present utility model is created.If worm gear 7 is installed in other position on the trunnion axis 1, motor 9 and worm shaft 8, motor 12 and worm shaft 13 are placed on other position all in the protection domain of this utility model.If the worm and gear transmission is changed to other kind of drive, such as gear drive, also in this utility model protection scope.
Claims (6)
1. intelligent automatic scan positioning fire-extinguishing device, comprise extinguishing chemical storage box (25), the pipeline (23) that is connected with extinguishing chemical storage box (25), the magnetic valve of control piper switch (24), detection sensor (10), charge power supply (15), fixing suspension (11), also comprise the ignition point automatic scan navigation system that constitutes by automatic location executing agency and central controller, it is characterized in that: described fixedly suspension (11) is fixedlyed connected with ceiling, described detection sensor (10), charge power supply (15) and central controller are fixedly mounted on fixedly on the suspension (11), and described automatic location executing agency is installed on the deformation trace motion that automatic scan location ignition point was gone up and carried out to fixing suspension (11); Described automatic location executing agency is by horizontal transmission mechanism that can asynchronous scanning burning things which may cause a fire disaster orientation, vertically transmission mechanism and sensor-based system are formed, and described horizontal transmission mechanism and vertical transmission mechanism move according to the longitude and latitude orthogonal traces; Described horizontal transmission mechanism comprises motor (12), vertical axes (17) and U-shaped frame (6), described motor (12) is installed in fixedly on the suspension (11), described vertical axes (17) flexibly connects by bearing (18) and described fixedly suspension (11), Open Side Down and be fixedly installed in the lower end of vertical axes (17) for described U-shaped frame (6), the dead in line of the symmetry axis of described U-shaped frame (6) and described vertical axes (17), described motor (12) drive vertical axes (17) makes it rotate according to the weft direction track; Described vertical transmission mechanism comprises motor (9), trunnion axis (1) and disk (21), described motor (12) is installed on the U-shaped frame (6), the two ends of described trunnion axis (1) are movably installed in the opening of described U-shaped frame (6) by two bearings (5), the axis normal of described disk (21) plane, place and trunnion axis (1) also is fixedly installed in the centre position of trunnion axis (1), and described motor (9) drives trunnion axis (1) and rotates according to the warp direction track; Described sensor-based system comprises three flame alignment sensors (3,4,19) and an angular surveying sensor (20), each sensor all is installed in the slit and forms the ball clack shape visual field, a flame alignment sensor (19) is installed in the slit that is arranged in described U-shaped frame (6) top front face centre position and vertically offers, the slit bearing of trend at described flame alignment sensor (19) place is identical with the axis direction of described vertical axes (17), two other flame alignment sensor (3,4) be installed in respectively in two slits parallel in disk (21) plane that described disk (21) outer rim offers, the slit opening direction at one of them flame alignment sensor (4) place be disk (21) radially, the slit opening direction at another flame alignment sensor (3) place is not passed through the center of disk (21), the close disk (21) of described angular surveying sensor (20) also is installed on the described trunnion axis (1), angular surveying sensor (20) can rotate synchronously with trunnion axis (1), and described angular surveying sensor (20) initial measurement azimuth direction is parallel with the slit opening direction at flame alignment sensor (4) the original state place at the described center of passing through disk (21); Shower nozzle (2) on described pipeline (23) free end that is connected with described extinguishing chemical storage box (25) is fixedly mounted on the described trunnion axis (1), and the Way out of described shower nozzle (2) is identical with the slit opening direction at described flame alignment sensor (4) place; Described central controller comprises single-chip microcomputer (16) and peripheral circuit system thereof, and described central control system is controlled the opening and closing of described magnetic valve (24), and control automatically the location actuator system ignition point of scene of fire is scanned the location; Described U-shaped frame (6) below also is provided with suspension ring (22), and described pipeline (23) passes from suspension ring (22) near the part of shower nozzle (2).
2. intelligent automatic scan positioning fire-extinguishing device according to claim 1, it is characterized in that, motor (9,12) adopts the worm and gear kind of drive to the driving of trunnion axis (1) and vertical axes (17) in the executing agency of described automatic location, the output shaft of described motor (9,12) links to each other with worm shaft (8,13) by shaft coupling respectively, described trunnion axis (1) is provided with the worm gear (7) that is meshed with described worm shaft (8) by driving end, and the top of described vertical axes (17) is provided with the worm gear (14) that is meshed with described worm shaft (13) by driving end.
3. intelligent automatic scan positioning fire-extinguishing device according to claim 1, it is characterized in that, motor (9 in the executing agency of described automatic location, 12) gear transmission mode is adopted in the driving of trunnion axis (1) and vertical axes (17), described motor (9,12) output shaft is respectively by shaft coupling and driving gear (8,13) link to each other, described trunnion axis (1) is provided with the driven gear (7) that is meshed with described driving gear (8) by driving end, and the top of described vertical axes (17) is provided with the driven gear (14) that is meshed with described driving gear (13) by driving end.
4. according to the described intelligent automatic scan positioning fire-extinguishing device of each claim of claim 1 to 3, it is characterized in that described shower nozzle (2) and described angular surveying sensor (20) lay respectively at the both sides of described disk (21).
5. according to the described intelligent automatic scan positioning fire-extinguishing device of each claim of claim 1 to 3, it is characterized in that the effective length of described flame alignment sensor (19) is 2～3cm.
6. intelligent automatic scan positioning fire-extinguishing device according to claim 4 is characterized in that the effective length of described flame alignment sensor (19) is 2～3cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011200396104U CN201959450U (en) | 2011-02-16 | 2011-02-16 | Intelligent automatic scanning and positioning fire extinguishing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011200396104U CN201959450U (en) | 2011-02-16 | 2011-02-16 | Intelligent automatic scanning and positioning fire extinguishing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585735A (en) * | 2012-08-16 | 2014-02-19 | 周锡卫 | Construction and method of intelligent water spray fire fighting device |
| CN108525186A (en) * | 2018-04-02 | 2018-09-14 | 浙江国视科技有限公司 | A kind of household automatic fire extinguishing system and method |
| CN110279971A (en) * | 2019-03-08 | 2019-09-27 | 大连爱瑞克机电设备有限公司 | A kind of fire-fighting emergent warning device |
| RU200888U1 (en) * | 2020-03-23 | 2020-11-17 | Закрытое акционерное общество "Производственное объединение "Спецавтоматика" | COMPRESSED AIR REGULATOR DEVICE OF AIR SPRINKLER CONTROL UNIT |
| CN111991736A (en) * | 2020-09-10 | 2020-11-27 | 福建省宇安机电设备有限公司 | Space fire source distance measuring method for fixed fire monitor |
-
2011
- 2011-02-16 CN CN2011200396104U patent/CN201959450U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585735A (en) * | 2012-08-16 | 2014-02-19 | 周锡卫 | Construction and method of intelligent water spray fire fighting device |
| CN103585735B (en) * | 2012-08-16 | 2016-06-01 | 周锡卫 | A kind of intelligent spray fire-extinguishing plant |
| CN108525186A (en) * | 2018-04-02 | 2018-09-14 | 浙江国视科技有限公司 | A kind of household automatic fire extinguishing system and method |
| CN110279971A (en) * | 2019-03-08 | 2019-09-27 | 大连爱瑞克机电设备有限公司 | A kind of fire-fighting emergent warning device |
| RU200888U1 (en) * | 2020-03-23 | 2020-11-17 | Закрытое акционерное общество "Производственное объединение "Спецавтоматика" | COMPRESSED AIR REGULATOR DEVICE OF AIR SPRINKLER CONTROL UNIT |
| CN111991736A (en) * | 2020-09-10 | 2020-11-27 | 福建省宇安机电设备有限公司 | Space fire source distance measuring method for fixed fire monitor |
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