CN102221176A - Emergency light indicator used in fire-fighting spraying system - Google Patents
Emergency light indicator used in fire-fighting spraying system Download PDFInfo
- Publication number
- CN102221176A CN102221176A CN2011100681574A CN201110068157A CN102221176A CN 102221176 A CN102221176 A CN 102221176A CN 2011100681574 A CN2011100681574 A CN 2011100681574A CN 201110068157 A CN201110068157 A CN 201110068157A CN 102221176 A CN102221176 A CN 102221176A
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- Prior art keywords
- permanent magnet
- generator
- impeller
- fire
- spraying system
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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
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- 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 invention discloses an emergency light indicator used in a fire-fighting spraying system. The emergency light indicator consists of a connecting tube, an electric generator, a first permanent magnet, an impeller and a light tube indicating lamp, wherein the electric generator is arranged at the outer side of the connecting tube, the first permanent magnet is arranged on the input shaft of the electric generator, the impeller is arranged in the connecting tube by a rotating shaft and is internally provided with a second permanent magnet, the power output end of the electric generator is connected with the light tube indicating lamp by a lead, and the connecting tube is arranged in a fire-proofing spraying pipe. When a fire disaster occurs, a spraying pipeline works, and water flow generates in a water pipe and drives the impeller and the second permanent magnet to rotate. The second permanent magnet and the first permanent magnet form a magnetic coupler for transmitting power from the second permanent magnet to the first permanent magnet, thereby forming a non-contact transmission torque mechanism. The electric generator is used for generating current, the current is output to the light tube indicating lamp, so that the light tube indicating lamp is lightened. When a house is in fire, a power supply is interrupted, and illumination is absent in a room, the light tube indicating lamp of the emergency light indicator can indicate the direction of escape.
Description
Technical field:
The present invention relates to physical field, relate 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 object of the present invention is to provide a kind of emergent light indicating device that is used for spraying system of fire fighting, 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 invention 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 invention 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 present invention and prior art are compared, and its effect is actively with tangible.The present invention 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 a kind of schematic diagram that is used for the emergent light indicating device of spraying system of fire fighting of the present invention.
Fig. 2 is the electrical schematic diagram of an embodiment of a kind of emergent light indicating device that is used for spraying system of fire fighting of the present invention.
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 invention, 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. a kind of 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. a kind of emergent light indicating device that is used for spraying system of fire fighting as claimed in claim 1, it is characterized in that: the power shaft and the rotating shaft of generator are located along the same line.
4. a kind of 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. a kind of emergent light indicating device that is used for spraying system of fire fighting as claimed in claim 1, it 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 |
|---|---|---|---|
| CN2011100681574A CN102221176A (en) | 2011-03-21 | 2011-03-21 | Emergency light indicator used in fire-fighting spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100681574A CN102221176A (en) | 2011-03-21 | 2011-03-21 | Emergency light indicator used in fire-fighting spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102221176A true CN102221176A (en) | 2011-10-19 |
Family
ID=44777806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100681574A Pending CN102221176A (en) | 2011-03-21 | 2011-03-21 | Emergency light indicator used in fire-fighting spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102221176A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153935A (en) * | 2014-08-21 | 2014-11-19 | 山东锋士自动化系统有限公司 | Water flow power generation device for water supply network |
| CN108233622A (en) * | 2018-01-31 | 2018-06-29 | 广州莱仑特种装备有限公司 | A kind of magnetic drives power generator built in gas pipeline |
| CN112523915A (en) * | 2020-11-13 | 2021-03-19 | 中铁第一勘察设计院集团有限公司 | Device for taking electricity by utilizing liquid pressure in pipeline |
-
2011
- 2011-03-21 CN CN2011100681574A patent/CN102221176A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153935A (en) * | 2014-08-21 | 2014-11-19 | 山东锋士自动化系统有限公司 | Water flow power generation device for water supply network |
| CN108233622A (en) * | 2018-01-31 | 2018-06-29 | 广州莱仑特种装备有限公司 | A kind of magnetic drives power generator built in gas pipeline |
| CN112523915A (en) * | 2020-11-13 | 2021-03-19 | 中铁第一勘察设计院集团有限公司 | Device for taking electricity by utilizing liquid pressure in pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111019 |