CN107412989B - Omnibearing fire-fighting spraying device - Google Patents
Omnibearing fire-fighting spraying device Download PDFInfo
- Publication number
- CN107412989B CN107412989B CN201710589811.3A CN201710589811A CN107412989B CN 107412989 B CN107412989 B CN 107412989B CN 201710589811 A CN201710589811 A CN 201710589811A CN 107412989 B CN107412989 B CN 107412989B
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- China
- Prior art keywords
- rotating shaft
- fire
- electric control
- water
- hose
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Links
- 238000005507 spraying Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000003595 mist Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an omnibearing fire-fighting spraying device.A first bearing seat is fixed on a roof wall, and a transverse rotating shaft is inserted between the first bearing seats; two ends of the transverse rotating shaft are connected with water turbines, and a bearing seat II is arranged in the middle of the transverse rotating shaft; the second bearing seat is provided with a longitudinal rotating shaft, the other end of the longitudinal rotating shaft is connected with a water turbine, and a sleeve is welded in the middle of the longitudinal rotating shaft; a fire hose is inserted in the sleeve; one end of the fire hose is provided with a water mist spray head, the other end of the fire hose is connected with a fire hose through a plastic tee joint, and the fire hose is also provided with an electric control valve; the hydraulic turbine is connected with the plastic tee joint through the high-pressure hose, the front end of the high-pressure hose is provided with an electromagnetic valve, and the parallel high-pressure hose behind the electromagnetic valve is respectively provided with an electric control throttle valve. The invention has the beneficial effects that the fire extinguishing area is increased, and the fire extinguishing effect is improved; the device has simple structure, and can realize the rotation of the water mist nozzle by taking the fire-fighting water as a power source.
Description
Technical Field
The invention relates to the technical field of indoor fire-fighting equipment, in particular to an omnibearing fire-fighting spray device.
Background
The automatic water spraying fire extinguishing system consists of sprinkler, alarm valve set, water flow alarm, pipeline, water supply equipment, etc. and can spray water during fire disaster. The automatic water spraying fire extinguishing system has the advantages of simple structure, convenient and reliable use, convenient construction, easy management, high fire extinguishing speed, high fire control efficiency, economy and wide application range. However, most of the spray heads of the automatic water spraying fire extinguishing systems are fixedly installed at present, so that the range and the area of spraying water are limited to a certain extent, and the fire extinguishing effect is affected.
The patent number of Chinese patent with the publication number of CN 205360340U and 201521054720.2 discloses a double-freedom fire-fighting spraying device, which is characterized in that: the device comprises a fixed support, a base, a driven bevel gear, a rotary servo motor, a transmission bevel gear, a swinging support, a swinging mechanism, a bearing, a spray head fixing ring, a motor fixing plate, a swinging servo motor, a transmission gear, a driven gear, a high-pressure hose, an electromagnetic valve, a spray head and a rotating shaft, wherein the fixed support is fixed below the fire hose, the base is fixed at the bottom of the fixed support, the driven bevel gear is arranged on the base, the rotary servo motor is fixedly arranged at the bottom of the fixed support, the top end of a transmission shaft of the rotary servo motor is provided with the transmission bevel gear, the transmission bevel gear is connected with the driven bevel gear, the swinging support is fixedly connected with the driven bevel gear, the bearing is arranged at the bottom of the swinging support and symmetrically fixed, the top ends of two sides of the swinging mechanism are provided with rotating shafts, the rotating shafts penetrate through the bearing and are fixedly connected with the bearing, the spray head fixing ring is arranged at the bottom center of the swinging mechanism, the driven gear is fixedly connected with one side of the rotating shaft of the swinging mechanism, one side of the swinging support is fixedly connected with the motor fixing plate, the swinging servo motor is fixed at the bottom of the motor fixing plate, and the top of the transmission shaft of the swinging servo motor is arranged at the swinging mechanism.
Although the spray head of the fire-fighting spray device can rotate to aim at the ignition point to spray water according to the requirement, the device has a complex structure, is not easy to maintain, and can not realize the omnibearing rotation of the spray head to extinguish the fire.
Therefore, aiming at the aspects, the invention provides the device which has a simple structure and can perform omnibearing fire-fighting spraying, and the device is a problem which needs to be solved by a person skilled in the art.
Disclosure of Invention
Aiming at the problems, the invention provides the device which has a simple structure and can perform omnibearing fire-fighting spraying.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the omnibearing fire-fighting spraying device comprises an electric cabinet, an electric control lead, an electromagnetic valve, an electric control throttle valve, an electric control valve, a high-pressure hose, a water mist nozzle, a water turbine, a first bearing seat, a transverse rotating shaft, a second bearing seat, a longitudinal rotating shaft, a sleeve, a fire-fighting hose, a plastic tee joint and a fire-fighting water pipe, wherein the first bearing seat is fixed on a roof wall, and the transverse rotating shaft is inserted between the first bearing seats; two ends of the transverse rotating shaft are connected with water turbines, and a bearing seat II is arranged in the middle of the transverse rotating shaft; the second bearing seat is provided with a longitudinal rotating shaft, the other end of the longitudinal rotating shaft is connected with a water turbine, and a sleeve is welded in the middle of the longitudinal rotating shaft; a fire hose is inserted into the sleeve; one end of the fire hose is provided with a water mist spray head, the other end of the fire hose is connected with a fire hose through a plastic tee joint, and an electric control valve is further arranged on the fire hose; the hydraulic turbine is connected with the plastic tee joint through a high-pressure hose, the front end of the high-pressure hose is provided with an electromagnetic valve, and the parallel high-pressure hose behind the electromagnetic valve is respectively provided with an electric control throttle valve; the electromagnetic valve, the electric control throttle valve and the electric control valve are electrically connected with the electric control box through electric control wires.
Furthermore, the electromagnetic valve is a three-position five-way electromagnetic valve.
The beneficial effects of the invention are as follows: by the transverse and longitudinal rotation of the water mist spray nozzle, the fire extinguishing area is increased, the omnibearing fire extinguishing is realized, and the fire extinguishing effect is improved; the device has simple structure, and can realize the rotation of the water mist nozzle by taking the fire-fighting water as a power source.
Drawings
FIG. 1 is a schematic view of the structure of an omnidirectional fire sprinkler according to the present invention;
FIG. 2 is a schematic view of a partial structure of an omnidirectional fire sprinkler according to the present invention;
FIG. 3 is a schematic view of the structure of the transverse shaft according to the present invention;
in the figure, 1, an electric cabinet; 2. an electric control wire; 3. an electromagnetic valve; 4. an electric control throttle valve; 5. an electric control valve; 6. a high pressure hose; 7. a water mist spray head; 8. a water turbine; 9. a first bearing seat; 10. a transverse rotating shaft; 11. a second bearing seat; 12. a longitudinal rotation shaft; 13. a sleeve; 14. a fire hose; 15. a plastic tee joint; 16. fire-fighting water pipe.
Detailed Description
The invention is specifically described below with reference to the accompanying drawings, as shown in fig. 1-3, an omnibearing fire-fighting spray device comprises an electric cabinet 1, an electric control lead 2, an electromagnetic valve 3, an electric control throttle valve 4, an electric control valve 5, a high-pressure hose 6, a water mist nozzle 7, a water turbine 8, a bearing seat I9, a transverse rotating shaft 10, a bearing seat II 11, a longitudinal rotating shaft 12, a sleeve 13, a fire-fighting hose 14, a plastic tee 15 and a fire-fighting water pipe 16, wherein the bearing seat I9 is fixed on a roof wall through an anchor bolt, a bearing is arranged in the bearing seat I9, and the transverse rotating shaft 10 is inserted between the two bearing seats I9; the two ends of the transverse rotating shaft 10 are connected with an output shaft of the water turbine 8 through a coupling, the middle position of the transverse rotating shaft 10 is connected with a bearing seat II 11 through a bolt, and a bearing is arranged in the bearing seat II 11; a longitudinal rotating shaft 12 is also arranged on the bearing seat II 11, the other end of the longitudinal rotating shaft 12 is connected with an output shaft of the water turbine 8 through a coupler, and a sleeve 13 is also welded in the middle of the longitudinal rotating shaft 12; a fire hose 14 is inserted into the sleeve 13; one end of the fire hose 14 is provided with a water mist nozzle 7, the other end is connected with a fire water pipe 16 through a plastic tee 15, and the fire water pipe 16 is also provided with an electric control valve 5; the water turbine 8 is connected with a plastic tee joint 15 through a high-pressure hose 6, a three-position five-way electromagnetic valve 3 is arranged at the front end of the high-pressure hose 6, and an electric control throttle valve 4 is respectively arranged on the parallel high-pressure hose 6 behind the three-position five-way electromagnetic valve 3; wherein the three-position five-way electromagnetic valve 3, the electric control throttle valve 4 and the electric control valve 5 are electrically connected with the electric control box 1 through the electric control lead 2.
In the embodiment, one end of a fire hose 14 is connected with a water source, the other end of the fire hose is connected with a water mist nozzle 7, and when a fire disaster occurs, the electric control box 1 controls the electric control valve 5 to be opened, and high-pressure water flow is sent to the water mist nozzle 7 for fire extinguishment; meanwhile, the electric cabinet 1 controls the three-position five-way electromagnetic valve 3 and the electric control throttle valve 4 to work, high-pressure water flow is transmitted to the water turbine 8 through the high-pressure hose 6, the water turbine 8 rotates under the action of the high-pressure water flow at the moment, the rotating water turbine 8 drives the water spray nozzle 7 to rotate clockwise through the rotating shaft, when the water spray nozzle 7 rotates to a certain position, the electric cabinet 1 controls the three-position five-way electromagnetic valve 3 to change direction to realize anticlockwise rotation of the water spray nozzle 7, and water is discharged to a fire scene from a water outlet pipe on the right side of the three-position five-way electromagnetic valve 3 through the high-pressure water flow of the water turbine 8. The water mist spray head 7 can realize omnibearing fire extinguishment by rotating the water mist spray head 7 transversely and longitudinally, and the fire extinguishment effect is improved.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (2)
1. An all-round fire control spray set, its characterized in that: the device comprises an electric control box (1), an electric control lead (2), an electromagnetic valve (3), an electric control throttle valve (4), an electric control valve (5), a high-pressure hose (6), a water mist spray nozzle (7), a first water turbine (8), a first bearing seat (9), a transverse rotating shaft (10), a second bearing seat (11), a longitudinal rotating shaft (12), a sleeve (13), a fire hose (14), a plastic tee joint (15), a fire water pipe (16) and a second water turbine;
one end of the high-pressure hose (6) is connected with the fire-fighting water pipe (16), and the other end of the high-pressure hose is connected with the electromagnetic valve (3); the high-pressure hose (6) is also provided with a main path, and both ends of the main path are connected with other interfaces of the electromagnetic valve (3); the main way is provided with 3 parallel pipelines which are respectively connected with 2 first water turbines (8) and 2 second water turbines, and two ends of the main way, which are far away from the parallel pipelines, are respectively provided with an electric control throttle valve (4);
the first bearing seats (9) are fixed on the roof wall, and a transverse rotating shaft (10) is inserted between the two first bearing seats (9); the two ends of the transverse rotating shaft (10) are connected with first water turbines (8), and the first water turbines (8) at the two ends of the transverse rotating shaft (10) can drive the transverse rotating shaft (10) to rotate on a plane perpendicular to the axial direction of the transverse rotating shaft (10);
a bearing seat II (11) is arranged in the middle of the transverse rotating shaft (10); the second bearing seat (11) is provided with a longitudinal rotating shaft (12), the other end of the longitudinal rotating shaft (12) is connected with a second water turbine, and the second water turbine connected with the longitudinal rotating shaft (12) can drive the longitudinal rotating shaft (12) to rotate on a plane vertical to the axial direction of the longitudinal rotating shaft (12);
a sleeve (13) is welded at the middle position of the longitudinal rotating shaft (12); a fire hose (14) is inserted in the sleeve (13), and the fire hose (14) moves along with the movement of the longitudinal rotating shaft (12), so that the fire hose (14) can move in all directions;
one end of the fire hose (14) is provided with a water mist nozzle (7), the other end of the fire hose is connected with a fire water pipe (16) through a plastic tee joint (15), and the fire water pipe (16) is also provided with an electric control valve (5); the electromagnetic valve (3), the electric control throttle valve (4) and the electric control valve (5) are electrically connected with the electric control box (1) through the electric control lead (2).
2. The all-round fire sprinkler of claim 1, wherein: the electromagnetic valve (3) is a three-position five-way electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589811.3A CN107412989B (en) | 2017-07-19 | 2017-07-19 | Omnibearing fire-fighting spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589811.3A CN107412989B (en) | 2017-07-19 | 2017-07-19 | Omnibearing fire-fighting spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107412989A CN107412989A (en) | 2017-12-01 |
| CN107412989B true CN107412989B (en) | 2024-04-12 |
Family
ID=60430516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710589811.3A Active CN107412989B (en) | 2017-07-19 | 2017-07-19 | Omnibearing fire-fighting spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107412989B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553780B (en) * | 2018-03-09 | 2021-04-09 | 南通旭安消防设备有限公司 | Wall-mounted preventive fire-fighting device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03228626A (en) * | 1990-01-31 | 1991-10-09 | Takasu Seiki:Kk | Sprinkling device of vinyl house |
| JP2949433B1 (en) * | 1998-06-30 | 1999-09-13 | 安▲徳▼ 東 | Watering device |
| CN2510095Y (en) * | 2001-05-01 | 2002-09-11 | 邬伯金 | Remote control automatic jet hydraulic monitor |
| CN101569782A (en) * | 2009-05-22 | 2009-11-04 | 华东交通大学 | Folding hydraulic power auto- swing fire nozzle |
| CN101721782A (en) * | 2009-12-15 | 2010-06-09 | 华东交通大学 | Hydraulic auto-oscillation control system for fire water monitor |
| CN201823203U (en) * | 2010-08-14 | 2011-05-11 | 任曲波 | Fire-fighting robot without need of charging, fuel and external power supply |
| CN203342256U (en) * | 2012-10-08 | 2013-12-18 | 营口山鹰报警设备有限公司 | Sector driving device of automatic water spray extinguishment water cannon |
| CN103611227A (en) * | 2013-07-30 | 2014-03-05 | 陈苏 | Drilling and through-wall fire extinguishing device |
| CN104841582A (en) * | 2015-05-15 | 2015-08-19 | 燕山大学 | Watering spray gun with automatically rotating shower nozzle |
| CN205360340U (en) * | 2015-12-16 | 2016-07-06 | 湖南新纪元消防工程有限公司 | Two freedoms fire sprinkler device |
| CN207221160U (en) * | 2017-07-19 | 2018-04-13 | 河北鹏润安防科技有限公司 | A kind of comprehensive fire-fighting spray device |
-
2017
- 2017-07-19 CN CN201710589811.3A patent/CN107412989B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03228626A (en) * | 1990-01-31 | 1991-10-09 | Takasu Seiki:Kk | Sprinkling device of vinyl house |
| JP2949433B1 (en) * | 1998-06-30 | 1999-09-13 | 安▲徳▼ 東 | Watering device |
| CN2510095Y (en) * | 2001-05-01 | 2002-09-11 | 邬伯金 | Remote control automatic jet hydraulic monitor |
| CN101569782A (en) * | 2009-05-22 | 2009-11-04 | 华东交通大学 | Folding hydraulic power auto- swing fire nozzle |
| CN101721782A (en) * | 2009-12-15 | 2010-06-09 | 华东交通大学 | Hydraulic auto-oscillation control system for fire water monitor |
| CN201823203U (en) * | 2010-08-14 | 2011-05-11 | 任曲波 | Fire-fighting robot without need of charging, fuel and external power supply |
| CN203342256U (en) * | 2012-10-08 | 2013-12-18 | 营口山鹰报警设备有限公司 | Sector driving device of automatic water spray extinguishment water cannon |
| CN103611227A (en) * | 2013-07-30 | 2014-03-05 | 陈苏 | Drilling and through-wall fire extinguishing device |
| CN104841582A (en) * | 2015-05-15 | 2015-08-19 | 燕山大学 | Watering spray gun with automatically rotating shower nozzle |
| CN205360340U (en) * | 2015-12-16 | 2016-07-06 | 湖南新纪元消防工程有限公司 | Two freedoms fire sprinkler device |
| CN207221160U (en) * | 2017-07-19 | 2018-04-13 | 河北鹏润安防科技有限公司 | A kind of comprehensive fire-fighting spray device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107412989A (en) | 2017-12-01 |
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