CN2475426Y - Automatic scanning locating water-jetting fire-extinguisher - Google Patents
Automatic scanning locating water-jetting fire-extinguisher Download PDFInfo
- Publication number
- CN2475426Y CN2475426Y CN 01224664 CN01224664U CN2475426Y CN 2475426 Y CN2475426 Y CN 2475426Y CN 01224664 CN01224664 CN 01224664 CN 01224664 U CN01224664 U CN 01224664U CN 2475426 Y CN2475426 Y CN 2475426Y
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- water inlet
- water
- upper shell
- inlet pipe
- location
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an automatic scan location water jet fire extinguishing device, which comprises an upper shell body 10 sleeved on a water inlet pipe 26 and a lower shell body 4 arranged on the lower end of the upper shell body 10. The lower end of the water inlet pipe 26 is arranged in the main water pipe 7. A driving mechanism, a rotation mechanism and a turning control mechanism is arranged in the space of the upper shell body 10 and the lower shell body 4. A sensor component and a control device are also arranged. The end of the lower shell body 4 that is farther than the upper shell body 10 is provided with a water nozzle 1, a liquid sealed component 3 is arranged between the water nozzle 1 and the main water pipe 7. If the sensor component monitors fire source signal, the control device sends out working indication to the driving device to drive the rotation of the rotation mechanism, the location sensor detects the fire source, when the fire source is found, the control device sends out rotation stop indication, at the same time the water outlet valve is opened, water shoots towards the fire source in a sector shape to perform fire extinguish.
Description
The utility model relates to a kind of fire extinguisher, particularly relates to a kind of can scanning burning things which may cause a fire disaster, and can locate the extinguishing device of jetting.
Fire brings about great losses for people's life and property.Control and the key that stamps out a fire be as early as possible, discovery burning things which may cause a fire disaster as early as possible, and put out a fire to save life and property effectively.Comprise the upper shell that is sleeved on the water inlet pipe in a kind of fire extinguisher with autoamtic positioning function to spray water that provides in the prior art, be installed in the lower house of upper shell lower end, the lower end of water inlet pipe is sleeved in the water main, driving mechanism, rotating mechanism and turn to controlling organization to be positioned at the space that upper shell and lower house contain also are provided with sensor cluster and control device.This extinguishing device can be monitored the burning things which may cause a fire disaster signal by sensor, sends work order by control device to drive unit, drives the rotating mechanism rotation, surveys burning things which may cause a fire disaster by alignment sensor.In case discovery burning things which may cause a fire disaster, control device send the instruction that stops operating, open flowing water Valve simultaneously, will put out a fire from the water-jet of the sector of delivery port to burning things which may cause a fire disaster.It is loaded down with trivial details that but this extinguishing device exists fitting operation, the defective of liquid sealing poor performance.
The purpose of this utility model provide a kind of can overcome above-mentioned defective, automatic scan location jetting extinguishing device.
For achieving the above object, the utility model provides a kind of automatic scan location jetting extinguishing device, it comprises the upper shell that is sleeved on the water inlet pipe, be installed in the lower house of upper shell lower end, the lower end of water inlet pipe is sleeved in the water main, driving mechanism, rotating mechanism and turn to controlling organization to be positioned at the space that upper shell and lower house contain.Also be provided with sensor cluster and control device.Be provided with faucet body at lower house away from an end of upper shell, between described faucet body and water main, be provided with liquid sealing spare.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, one end of upper shell is provided with the through hole that water inlet pipe is passed, in the through hole of upper shell, bearing is installed, so that upper shell is sleeved on the water inlet pipe rotationally, outer end at bearing is provided with waterproof cover, is provided with snap ring or screw thread positioner in the outer end of waterproof cover.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, an end adjacent with upper shell at lower house is provided with support plate, and driving mechanism comprises the motor that is installed in support plate one side.The main shaft of described motor passes support plate, and extends to the opposite side of support plate, on the main shaft of motor, driving gear is housed.Between the main shaft and driving gear of motor, form a fixed connection by flat key or bearing pin.Travelling gear is fixedly mounted on the water inlet pipe, and described driving gear and travelling gear are meshing with each other.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, with respect to support plate, power supply, water main and motor are positioned at the same side.The upper end of water main is fixed on the support plate by screw, and power supply is fixed on the outside of water main, and water main has step-like endoporus.The bigger endoporus of diameter in the water main is passed in the end of water inlet pipe, extends in the less endoporus of diameter, in the zone between the bigger endoporus of the diameter of water inlet pipe and water main, is provided with bearing between the inboard of the outside of water inlet pipe and water main.And, between bearing, be provided with the positioned at intervals device, in the lower end of bearing, be provided with the axial location setting at the outer wall of water inlet pipe.Lower end at bearing is provided with retention device, is provided with seal in the lower end of described retention device.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, control device comprises with respect to support plate, is arranged on the circuit board of driving gear and travelling gear the same side, and said circuit board is fixed on the support plate by support.External wire is by conductor interface connecting circuit plate.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, sensor cluster comprises 2～4 start sensors and the LED luminous indicating lamp that is provided with along the radially space of lower house.Described sensor and LED luminous indicating lamp are arranged near the horizontal component the lower house lower end.The longitudinal axis of start sensor and LED luminous indicating lamp is substantially perpendicular to horizontal plane.In the jetting extinguishing device of automatic scan location, also comprise the alignment sensor that is arranged on the faucet body.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, faucet body is semi-spherical shape, wherein the lower end of planar section and water main and lower house cooperatively interacts, in faucet body, be provided with the water inlet and the delivery port of perforation, the lower end of its water inlet and water main cooperatively interacts, and be provided with O-ring seals near the water inlet of faucet body and between the lower end of water main, the delivery port of faucet body is the narrow groove shape that distributes along sphere, the longitudinal cross-section of water inlet and delivery port roughly is sector region, at the delivery port place, the central angle of this sector region is 90 °～120 °.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, be provided with fan-shaped slit along the water inlet of faucet body and the sector region almost parallel position at interval of delivery port, the arc edge of described fan-shaped slit distributes along the sphere of faucet body, the vertex of a cone at described fan-shaped slit is provided with sensor, sensor is arranged in the sheath, described sheath is arranged in the perforation that is obliquely installed, and the angle of inclination of described perforation with respect to the horizontal plane is 45 °～60 °.
In the another kind of automatic scan location jetting extinguishing device that the utility model provides, with respect to support plate, the same side at driving gear and travelling gear place, be provided with and turn to controlling organization, the described controlling organization that turns to comprises fixing driving lever, and described driving lever is fixed on the travelling gear below by screw thread, and extends radially outward, in support plate, be provided with arc-shaped rail, in described arc-shaped rail, be provided with the running roller that can move along arc-shaped rail.By connector running roller and slide block are linked together.Two ends at described arc-shaped rail are respectively equipped with reversing switch, when driving lever is stirred one of slide block shake-up reversing switch, drive rotating mechanism and change rotation direction.The automatic scan location jetting extinguishing device that the utility model provides is applicable in the supply channel that is installed in building or the structures that making is after this extinguishing device is connected power supply, can monitor round the clock.In case breaking out of fire in protection domain; start sensor will detect the infrared signal that burning things which may cause a fire disaster produces; this timed unit rotates drive motor; and, further survey fire location by alignment sensor, in case find burning things which may cause a fire disaster; control device sends the instruction that stops operating; open flowing water Valve simultaneously, will put out a fire from the fan-shaped water-jet of delivery port to burning things which may cause a fire disaster.If burning things which may cause a fire disaster also is distributed in other positions, extinguishing device will repeat the aforesaid operations process, thereby can rapidly, accurately, in time put out all burning things which may cause a fire disaster.
And the automatic scan location jetting extinguishing device that the utility model provides is convenient to install production, and, have good liquid sealing performance.
By accompanying drawing preferred embodiment of the present utility model is described below.
Fig. 1 is the major side views of the automatic scan location jetting extinguishing device profile that provides of the utility model.
Fig. 2 is the master cutaway view of automatic scan shown in Figure 1 location jetting extinguishing device.
Fig. 3 is the side view of automatic scan shown in Figure 1 location jetting extinguishing device, and wherein partial structurtes are analysed and observe.
Fig. 4 is the vertical view shown in the IV-IV hatching in Fig. 2.
Fig. 5 is the side view that the running roller of slide block shown in Fig. 4 mechanism amplifies.
Fig. 6 is the sectional view of faucet body detailed construction.
The automatic scan that describing the utility model with reference to the accompanying drawings in detail provides is located the structure of jetting extinguishing device.
In Fig. 1, described the appearance profile of the automatic scan location jetting extinguishing device that the utility model provides.
With reference to Fig. 2, in the automatic scan location jetting extinguishing device of describing therein, upper shell 10 is sleeved on the water inlet pipe 26.One end of upper shell 10 is provided with the through hole 25 that water inlet pipe 26 is passed.In the through hole 25 of upper shell 10, bearing 23 is installed, so that upper shell 10 is sleeved on the water inlet pipe 26 rotationally.In the outside of bearing 23, be provided with waterproof cover 24.In the outside of waterproof cover 24, be provided with the snap ring positioner.The professional knows, adopts the screw thread positioner can play the effect identical with the snap ring positioner.
In the embodiment shown in Figure 2, lower house 4 is installed in upper shell 10 lower ends.At the end of lower house 4, be provided with faucet body 1 away from upper shell 10.Faucet body 1 is semi-spherical shape, and the lower end of its planar section and water main 7 and lower house 4 cooperatively interacts.Be provided with the water inlet and the delivery port of perforation in faucet body 1, the lower end of its water inlet and water main 7 cooperatively interacts, and is being provided with O-ring seals 3 near the water inlet of faucet body 1 and between the lower end of water main 7, forms liquid sealing.The delivery port of faucet body 1 is the narrow groove shape that distributes along sphere, and the longitudinal cross-section of water inlet and delivery port roughly is sector region, and at the delivery port place, the central angle of this sector region is 90 °～120 °, as shown in Figure 6.
With reference to accompanying drawing 2, rotating mechanism and turn to controlling organization to be positioned at the space that upper shell 10 and lower house 4 contains.Near lower house 4 lower ends horizontal component, along lower house 4 radially, the space is provided with 2 start sensors 39 and LED luminous indicating lamp 40.The longitudinal axis of start sensor 39 and LED luminous indicating lamp 40 is substantially perpendicular to horizontal plane.
With reference to Fig. 1～3, position along the sector region parallel interval of the water inlet of faucet body 1 and delivery port is provided with fan-shaped slit 2, the arc edge of described fan-shaped slit 2 distributes along the sphere of faucet body 1, the vertex of a cone at described fan-shaped slit 2 is provided with sensor 27, described sensor 27 is arranged in the sheath 28, described sheath 28 is arranged in the perforation 29 that is obliquely installed, and the angle of inclination of described perforation 29 with respect to the horizontal plane is 45 °～60 °.In a preferred embodiment, perforation 29 angle of inclination with respect to the horizontal plane is 45 °.
As shown in Figure 2, be provided with support plate 8 at lower house 4 and upper shell 10 adjacent ends.Side at support plate 8 is installed motor 15.The main shaft of motor 15 passes support plate 8, and extends to the opposite side of support plate 8.On the main shaft of motor 15, driving gear 19 is housed.In Fig. 2, between the main shaft and driving gear 19 of motor 15, form a fixed connection by bearing pin.Obviously, can adopt flat key or similar device, between the main shaft and driving gear 19 of motor 15, form a fixed connection.
Travelling gear 21 is fixedly mounted on the water inlet pipe 26, and described driving gear 19 is meshing with each other with travelling gear 21.
With respect to support plate 8, power supply 5, water main 7 and motor 15 are positioned at the same side.The lower end of water inlet pipe 26 is sleeved in the water main 7.The upper end of water main 7 is fixed on the support plate 8 by screw.Power supply 5 is fixed on the outside of water main 7.Water main 7 has step-like endoporus.The bigger endoporus of diameter in the water main 7 is passed in the end of water inlet pipe 26, extends in the less endoporus of diameter.In the zone between the bigger endoporus of the diameter of water inlet pipe 26 and water main 7, between the inboard of the outside of water inlet pipe 26 and water main 7, be provided with two bearings 16, and, between these two bearings 16, be provided with positioned at intervals device 17, in this embodiment, positioned at intervals device 17 is ring bush.In the lower end of bearing 16,, be provided with axial location and be provided with 18 at the outer wall of water inlet pipe 26.The professional knows that this axial location setting can be snap ring, boss or screw device, and combination.In the lower end of bearing 16, be provided with retention device 14.In a preferred embodiment, the axial cross section of retention device 14 takes the shape of the letter U.Be provided with seal 13 in the lower end of described retention device 14.
In driving gear 19 and travelling gear 21 the same sides, be provided with the circuit board 11 of control device.Said circuit board 11 is fixed on the support plate 8 by support 9.External wire is by conductor interface 35 connecting circuit plates 11.In the automatic scan location jetting extinguishing device that the utility model provides, the structure of control device and the course of work belong to content well known in the prior art, so do not give unnecessary details.
Shown in Fig. 3～5, with respect to support plate 8, the same side at driving gear 19 and travelling gear 21 places, be provided with and turn to controlling organization, the described controlling organization that turns to comprises fixing driving lever 33, and described driving lever 33 is fixed on travelling gear 21 belows by screw thread, and extends radially outward.In support plate 8, be provided with arc-shaped rail 34, in described arc-shaped rail 34, be provided with the running roller 38 that can move along arc-shaped rail 34.By connector 37 running roller 38 and slide block 30 are linked together.Be respectively equipped with reversing switch 31,32 at the two ends of described arc-shaped rail 34, when driving lever 33 is stirred one of slide block 30 shake-up reversing switches 31,32, drive rotating mechanism and change rotation direction.
The operating process of the automatic scan location jetting extinguishing device that the utility model provides is described with reference to the accompanying drawings.In normal working conditions, make extinguishing device connect power supply, the automatic scan location jetting extinguishing device that this moment, the utility model provided is in the state that monitors fire round the clock.In case breaking out of fire in protection domain receives the infrared signal that burning things which may cause a fire disaster produce by start sensor 39, send work order by start sensor 39 to control device, send instruction by control device, motor 15 is rotated.Because travelling gear 21 is fixed on the water inlet pipe 26, under the driving force effect of motor 15, upper shell 10, lower house 4, water main 7 and faucet body 1 rotate with respect to water inlet pipe 26.Meanwhile, be fixed on the alignment sensor 27 on the faucet body 1,, seek fire location along with the rotation of faucet body 1.After alignment sensor 27 is determined flame locations, send instruction to control device, motor 15 is stopped operating, open flowing water Valve (not shown) simultaneously, the delivery port of water by water inlet pipe 26, water main 7 and faucet body 1 is ejected on the flame puts out a fire.Upper shell 10, lower house 4, water main 7 and faucet body 1 with respect to water inlet pipe 26 rotation processes in, in case turn to the slide block 30 of controlling organization to contact with driving lever 33, to touch one of reversing switch 31,32 at rotary action sliding block 30, thereby drive the extinguishing device reverse rotation.Fire location is sought in rotation repeatedly thus.
Described preferred embodiment of the present utility model above, foregoing is not that protection domain of the present utility model is limited, and design that the utility model is claimed and content all are documented in the book of the present utility model.
Claims (10)
1. an automatic scan is located the jetting extinguishing device, it comprises the upper shell (10) that is sleeved on the water inlet pipe (26), be installed in the lower house (4) of upper shell (10) lower end, the lower end of water inlet pipe (26) is sleeved in the water main (7), driving mechanism, rotating mechanism and turn to controlling organization to be positioned at the space of upper shell (10) and lower house (4) containing, also be provided with sensor cluster and control device, it is characterized in that: at the end of lower house (4) away from upper shell (10), be provided with faucet body (1), be provided with liquid sealing spare (3) between described faucet body (1) and the water main (7).
2. according to the described automatic scan of claim 1 location jetting extinguishing device, it is characterized in that: an end of upper shell (10) is provided with the through hole (25) that water inlet pipe (26) is passed, in the through hole (25) of upper shell (10), bearing (23) is installed, so that upper shell (10) is sleeved on the water inlet pipe (26) rotationally, be provided with waterproof cover (24) in the outer end of bearing (23), be provided with snap ring or screw thread positioner in the outer end of waterproof cover (24).
3. according to the described automatic scan of claim 1 location jetting extinguishing device, it is characterized in that: an end adjacent with upper shell (10) at lower house (4) is provided with support plate (8), driving mechanism comprises the motor (15) that is installed in support plate (8) one sides, the main shaft of motor (15) passes support plate (8), and extend to the opposite side of support plate (8), on the main shaft of motor (15), driving gear (19) is housed, between the main shaft and driving gear (19) of motor (15), form a fixed connection by flat key or bearing pin, travelling gear (21) is fixedly mounted on the water inlet pipe (26), and described driving gear (19) is meshing with each other with travelling gear (21).
4. according to the described automatic scan of claim 3 location jetting extinguishing device, it is characterized in that: with respect to support plate (8), power supply (5), water main (7) and motor (15) are positioned at the same side, the upper end of water main (7) is fixed on the support plate (8) by screw, power supply (5) is fixed on the outside of water main (7), water main (7) has step-like endoporus, the bigger endoporus of diameter in the water main (7) is passed in the end of water inlet pipe (26), extend in the less endoporus of diameter, in the zone between the bigger endoporus of the diameter of water inlet pipe (26) and water main (7), between the inboard of the outside of water inlet pipe (26) and water main (7), be provided with bearing (16), and, between bearing (16), be provided with positioned at intervals device (17), lower end in bearing (16) is provided with axial location setting (18), the lower end in bearing (16) at the outer wall of water inlet pipe (26), be provided with retention device (14), be provided with seal (13) in the lower end of described retention device (14).
5. according to the described automatic scan of claim 4 location jetting extinguishing device, it is characterized in that: control device comprises with respect to support plate (8), be arranged on the circuit board (11) of driving gear (19) and travelling gear (21) the same side, said circuit board (11) is fixed on the support plate (8) by support (9), and external wire is by conductor interface (35) connecting circuit plate (11).
6. according to the described automatic scan of claim 1 location jetting extinguishing device, it is characterized in that: sensor cluster comprises 2～4 start sensors (39) that are provided with along the radially space of lower house (4) and LED) luminous indicating lamp (40), described sensor (39) and LED luminous indicating lamp (40) are arranged near the horizontal component lower house (4) lower end, the longitudinal axis of start sensor (39) and LED luminous indicating lamp (40) is substantially perpendicular to horizontal plane, is provided with alignment sensor (27) on faucet body (1).
7. according to claim 1 or 6 described automatic scan location jetting extinguishing devices, it is characterized in that: faucet body (1) is semi-spherical shape, wherein the lower end of planar section and water main (7) and lower house (4) cooperatively interacts, in faucet body (1), be provided with the water inlet and the delivery port of perforation, the lower end of its water inlet and water main (7) cooperatively interacts, and, near the water inlet of faucet body (1) and the seal (3) that is provided with between the lower end of water main (7) be O-ring seals, the delivery port of faucet body (1) is the narrow groove shape that distributes along sphere, the longitudinal cross-section of water inlet and delivery port roughly is sector region, at the delivery port place, the central angle of this sector region is 90 °～120 °.
8. according to the described automatic scan of claim 7 location jetting extinguishing device, it is characterized in that: be provided with fan-shaped slit (2) along the water inlet of faucet body (1) and the sector region almost parallel position at interval of delivery port, the arc edge of described fan-shaped slit (2) distributes along the sphere of faucet body (1), the vertex of a cone at described fan-shaped slit (2) is provided with sensor (27), be arranged in the sheath (28) to sensor (27), described sheath (28) is arranged in the perforation (29) that is obliquely installed, and the angle of inclination of described perforation (29) with respect to the horizontal plane is 45 °～60 °.
9. according to the described automatic scan of claim 5 location jetting extinguishing device, it is characterized in that: with respect to support plate (8), the same side at driving gear (19) and travelling gear (21) place, be provided with and turn to controlling organization, the described controlling organization that turns to comprises fixing driving lever (33), described driving lever (33) is fixed on travelling gear (21) below by screw thread, and extend radially outward, in support plate (8), be provided with arc-shaped rail (34), being provided with in described arc-shaped rail (34) can be along the mobile running roller (38) of arc-shaped rail (34), by connector (37) running roller (38) and slide block (30) are linked together, two ends at described arc-shaped rail (34) are respectively equipped with reversing switch (31,32), stir slide block (30) when driving lever (33) and touch reversing switch (31,32) in the time of one of, drive rotating mechanism and change rotation direction.
10. according to the described automatic scan of claim 4 location jetting extinguishing device, it is characterized in that: described positioned at intervals device (17) is a ring bush, and the axial cross section of retention device (14) takes the shape of the letter U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224664 CN2475426Y (en) | 2001-05-25 | 2001-05-25 | Automatic scanning locating water-jetting fire-extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224664 CN2475426Y (en) | 2001-05-25 | 2001-05-25 | Automatic scanning locating water-jetting fire-extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475426Y true CN2475426Y (en) | 2002-02-06 |
Family
ID=33640926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01224664 Expired - Fee Related CN2475426Y (en) | 2001-05-25 | 2001-05-25 | Automatic scanning locating water-jetting fire-extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475426Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405872A (en) * | 2013-09-10 | 2013-11-27 | 广州市禹成消防科技有限公司 | Sector ejection fire extinguishing device |
-
2001
- 2001-05-25 CN CN 01224664 patent/CN2475426Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405872A (en) * | 2013-09-10 | 2013-11-27 | 广州市禹成消防科技有限公司 | Sector ejection fire extinguishing device |
| CN103405872B (en) * | 2013-09-10 | 2016-05-18 | 广州市禹成消防科技有限公司 | Covering of the fan ejecting extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUSHAN CITY NAN HAI TIANYU INTELLIGENT FIRE EXTIN Free format text: FORMER OWNER: YAN RUPING Effective date: 20041231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041231 Address after: Ping Town Nanhai District new road 528000 in Guangdong province Foshan City Lianxing Hotel side Patentee after: Foshan Nanhai Tianyu Intelligent Fire Suppression equipment Co., Ltd. Address before: Foshan City, Guangdong province Fenjiang road 528000 No. 23 country decoration company Patentee before: Yan Ruping |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |