CN202065881U - Emergency lamplight indicating device used in fire-fighting spraying system - Google Patents
Emergency lamplight indicating device used in fire-fighting spraying system Download PDFInfo
- Publication number
- CN202065881U CN202065881U CN201120075593XU CN201120075593U CN202065881U CN 202065881 U CN202065881 U CN 202065881U CN 201120075593X U CN201120075593X U CN 201120075593XU CN 201120075593 U CN201120075593 U CN 201120075593U CN 202065881 U CN202065881 U CN 202065881U
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- generator
- impeller
- fire
- spraying system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides an emergency lamplight indicating device used in a fire-fighting spraying system, which comprises a connecting pipe, a generator, a first permanent magnet, an impeller and a luminotron indicating lamp, wherein the generator is arranged on the outer side of the connecting pipe; the first permanent magnet is arranged on an input shaft of the generator; the impeller is arranged in the connecting pipe through a rotating shaft; a second permanent magnet is arranged in the impeller; a power output end of the generator is connected with the luminotron indicating lamp through a lead; and the connecting pipe is arranged in a fire-fighting spraying pipe. When a fire occurs, the spraying pipe works, a water flow is produced in a water pipe, and the impeller and the second permanent magnet are driven to rotate; a magnetic coupling is formed by the second permanent magnet and the first permanent magnet, power is transferred to the first permanent magnet from the second permanent magnet, and a non-contact torque transferring mechanism is formed; and a current is produced by the generator and is output to the luminotron indicating lamp, so the luminotron indicating lamp is lightened. By using the emergency lamplight indicating device, when a house is on fire, a power supply is cut off, or the interior of a room cannot be illuminated, an escape direction is indicated by the luminotron indicating lamp.
Description
Technical field:
The utility model relates to physical field, relates in particular to hydroelectric installation, particularly a kind of emergent light indicating device that is used for spraying system of fire fighting.
Background technology:
Spraying system of fire fighting is widely used in building field, and its spray piping extends to each room in the building, and when the building generation condition of a fire, spray piping sprays current from mouth spray, to stamp out a fire.Usually after the house caught fire, power supply can interrupt, and indoorly lost illumination, when current spray, blocked sight line again easily, making escape that difficulty take place.
Summary of the invention:
The purpose of this utility model is to provide a kind of emergent light indicating device that is used for spraying system of fire fighting, and the described this emergent light indicating device that is used for spraying system of fire fighting will solve in the prior art power interruptions after the building generation condition of a fire, indoor illumination, the escape difficult technologies problem of losing.
This emergent light indicating device of spraying system of fire fighting that is used for of the present utility model is by tube connector, a generator, one first permanent magnet, impeller and luminous tube indicator lamp constitute, wherein, described generator is connected on the described tube connector by support, generator is arranged on the outside of tube connector, the power shaft of generator be axially perpendicular to tube connector axially, the axle center of described first permanent magnet is fixedly installed on the power shaft of generator, described impeller is arranged in the tube connector by a rotating shaft, the impeller and first permanent magnet are provided with at interval, be provided with one second permanent magnet in the impeller, the power output end of generator is connected with the luminous tube indicator lamp by lead.
Further, the two ends of described tube connector are provided with screw thread or flange, or are connected with pipeline in the spraying system of fire fighting by gluing or thermal welding mode.
Further, the power shaft of generator and rotating shaft are located along the same line.
Further, be provided with the rectifying and voltage-stabilizing device between described power output end and the luminous tube indicator lamp.
Further, described power output end is connected with an energy storage device, can be provided with charging circuit and rechargeable battery in the described energy storage device.
The course of work of the present utility model is: screw thread by the tube connector two ends or flange or be connected with pipeline in the spraying system of fire fighting by gluing or thermal welding mode is arranged on tube connector in the fire-fighting spraying pipe.During the building generation condition of a fire, spray piping sprays current from mouth spray, produces current in the water pipe, the rotation of current impeller, and impeller drives the rotation of second permanent magnet.Second permanent magnet and first permanent magnet constitute magnetic coupling, follow magnetic Coulomb law, and power is delivered to first permanent magnet from second permanent magnet, constitute noncontact and transmit torque mechanism.Generator produces electric current, and electric current outputs to the luminous tube indicator lamp, and the luminous tube indicator lamp is lighted.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model utilizes tube connector to connect the impeller and second permanent magnet in the fire-fighting spraying pipe, utilize the first outer permanent magnet of second permanent magnet and tube connector to constitute magnetic coupling, current power is delivered to first permanent magnet from second permanent magnet, drive generator again and produce electric current, electric current outputs to the luminous tube indicator lamp, catch fire in the house, power interruptions, indoorly lose when illumination, by luminous tube indicator lamp indication escaping direction.
Description of drawings:
Fig. 1 is the schematic diagram that is used for the emergent light indicating device of spraying system of fire fighting of the present utility model.
Fig. 2 is the electrical schematic diagram of an embodiment of the emergent light indicating device that is used for spraying system of fire fighting of the present utility model.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, the emergent light indicating device that is used for spraying system of fire fighting of the present utility model, by tube connector 1, a generator 2, one first permanent magnet 3, impeller 4 and luminous tube indicator lamp 5 constitute, wherein, described generator 2 is connected on the described tube connector 1 by support 6, generator 2 is arranged on the outside of tube connector 1, the power shaft of generator 2 be axially perpendicular to tube connector 1 axially, the axle center of described first permanent magnet 3 is fixedly installed on the power shaft of generator 2, described impeller 4 is arranged in the tube connector 1 by a rotating shaft 7, the impeller 4 and first permanent magnet 3 are provided with at interval, be provided with one second permanent magnet (not shown) in the impeller 4, the power output end of generator 2 is connected with luminous tube indicator lamp 5 by lead.
Further, the two ends of described tube connector 1 are provided with screw thread or flange 8.
Further, the power shaft of generator 2 and rotating shaft 7 are located along the same line.
Further, be provided with rectifying and voltage-stabilizing device 9 between described power output end and the luminous tube indicator lamp 5.
Further, described power output end is connected with an energy storage device, can be provided with charging circuit 10 and rechargeable battery 11 in the described energy storage device.
The course of work of present embodiment is: screw thread or flange 8 by tube connector 1 two ends are arranged on tube connector 1 in the fire-fighting spraying pipe.During the building generation condition of a fire, spray piping sprays current from mouth spray, produces current in the water pipe, 4 rotations of current impeller, and impeller 4 drives the rotation of second permanent magnet.Second permanent magnet and first permanent magnet 3 constitute magnetic coupling, follow magnetic Coulomb law, and power is delivered to first permanent magnet 3 from second permanent magnet, constitute noncontact and transmit torque mechanism.Generator 2 produces electric current, and electric current outputs to luminous tube indicator lamp 5, and luminous tube indicator lamp 5 is lighted.
Claims (5)
1. emergent light indicating device that is used for spraying system of fire fighting, by tube connector, a generator, one first permanent magnet, impeller and luminous tube indicator lamp constitute, it is characterized in that: described generator is connected on the described tube connector by support, generator is arranged on the outside of tube connector, the power shaft of generator be axially perpendicular to tube connector axially, the axle center of described first permanent magnet is fixedly installed on the power shaft of generator, described impeller is arranged in the tube connector by a rotating shaft, the impeller and first permanent magnet are provided with at interval, be provided with one second permanent magnet in the impeller, the power output end of generator is connected with the luminous tube indicator lamp by lead.
2. the emergent light indicating device that is used for spraying system of fire fighting as claimed in claim 1, it is characterized in that: the two ends of described tube connector are provided with screw thread or flange, perhaps are provided with glued construction.
3. the emergent light indicating device that is used for spraying system of fire fighting as claimed in claim 1 is characterized in that: the power shaft and the rotating shaft of generator are located along the same line.
4. the emergent light indicating device that is used for spraying system of fire fighting as claimed in claim 1 is characterized in that: be provided with the rectifying and voltage-stabilizing device between described power output end and the luminous tube indicator lamp.
5. the emergent light indicating device that is used for spraying system of fire fighting as claimed in claim 1 is characterized in that: described power output end is connected with an energy storage device, can be provided with charging circuit and rechargeable battery in the described energy storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120075593XU CN202065881U (en) | 2011-03-21 | 2011-03-21 | Emergency lamplight indicating device used in fire-fighting spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120075593XU CN202065881U (en) | 2011-03-21 | 2011-03-21 | Emergency lamplight indicating device used in fire-fighting spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065881U true CN202065881U (en) | 2011-12-07 |
Family
ID=45059742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120075593XU Expired - Fee Related CN202065881U (en) | 2011-03-21 | 2011-03-21 | Emergency lamplight indicating device used in fire-fighting spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895752A (en) * | 2012-10-30 | 2013-01-30 | 胡伟 | Self-luminous fire monitoring sprinkler head |
| WO2014067062A1 (en) * | 2012-10-30 | 2014-05-08 | Hu Wei | Self-luminous fire-monitoring sprinkler |
-
2011
- 2011-03-21 CN CN201120075593XU patent/CN202065881U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895752A (en) * | 2012-10-30 | 2013-01-30 | 胡伟 | Self-luminous fire monitoring sprinkler head |
| WO2014067062A1 (en) * | 2012-10-30 | 2014-05-08 | Hu Wei | Self-luminous fire-monitoring sprinkler |
| CN102895752B (en) * | 2012-10-30 | 2015-11-04 | 胡伟 | Self-luminous fire fighting monitoring shower nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120321 |