CN201049167Y - Hydraulic smoke-removing device - Google Patents
Hydraulic smoke-removing device Download PDFInfo
- Publication number
- CN201049167Y CN201049167Y CNU2007200719250U CN200720071925U CN201049167Y CN 201049167 Y CN201049167 Y CN 201049167Y CN U2007200719250 U CNU2007200719250 U CN U2007200719250U CN 200720071925 U CN200720071925 U CN 200720071925U CN 201049167 Y CN201049167 Y CN 201049167Y
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- CN
- China
- Prior art keywords
- spiral case
- waterpower
- hydraulic turbine
- smoke consuming
- row smoke
- 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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Abstract
The utility model relates to a water power smoke exhaust and abatement device which is formed by a power machine driving a fan, wherein the power machine is a water turbine of which a scroll case is provided with a water fog spray nozzle and a spraying switch thereof, the nozzle is aimed at fan impellers of the fan. The water power smoke exhaust and abatement device of the utility model has the advantages of good anti-explosion effect, small volume, light weight and convenient use and operation, and can be used along with the fire pump.
Description
Technical field:
The utility model relates to a kind of row's smoke consuming apparatus, particularly a kind of row's smoke consuming apparatus that relies on hydro powered.
Background technology:
The fire-fighting induced-draft fan of present domestic use drives power source and adopts motor, gasoline engine and diesel engine usually.Electronic smoke evacuation function is born the smoke evacuation under the high temperature, and motor starts easily, but can't use under the situation of power supply or in inflammable and explosive place not having.Gasoline engine is used as power the induced-draft fan power in source usually between 2kW～5kW, and weight is lighter, uses not limited by water band or cable, and mobility is good, is convenient to move smoke evacuation in the scene of a fire, but is easy to generate that gasoline leaks and flame-out midway, and explosion-proof performance is poor.The be used as power induced-draft fan in source of diesel engine is built-in igniting, but weight is heavier, and this is unfavorable to needs roving scene of a fire smoke evacuation.
The utility model content:
The purpose of this utility model is the defective that exists at prior art to provide a kind of waterpower row smoke consuming apparatus, and explosion-proof effect is good, and volume is little, and is in light weight, can with the fire pump logotype.
For achieving the above object, the utility model adopts following technical proposals:
A kind of waterpower row smoke consuming apparatus drives blower fan by engine and constitutes, and it is characterized in that described engine is the hydraulic turbine.
On the spiral case of the above-mentioned hydraulic turbine, waterfog head and spray switch thereof can be housed, waterfog head is communicated with the spiral case inner chamber through spray switch, and its spout is aimed at the draught fan impeller in the above-mentioned blower fan.Can control the waterfog head water spray by the rotating spraying switch.
Can be on the above-mentioned spiral case along circumferential uniform 2～5 described waterfog heads and spray switch thereof.
Draught fan impeller main shaft in rotor main shaft in the above-mentioned hydraulic turbine and the described blower fan directly links.
The inner flange of protective cover is fixedlyed connected behind the rear end face flange of above-mentioned spiral case by bolt and described blower fan; A cylindrical shell of described back protective cover and draught fan impeller periphery is bolted to connection, and described cylindrical shell is bolted to connection a preceding protective cover again.
The spiral case of the above-mentioned hydraulic turbine is connected with a underframe.
The structure that above-mentioned spiral case is connected with underframe is: respectively have a connection projection to be rotationally connected by the left and right sides pole of a bolt pin and described underframe about described spiral case; The projection of one side also by secter pat of two bolting connections, has an arc to wear a bolt that spins on groove and the underframe one side pole and is slidingly matched on the described secter pat, thereby constitutes the syndeton of adjustable established angle.
The utility model has following conspicuous substantive distinguishing features and advantage compared with prior art:
The utility model adopts the hydraulic turbine to drive the waterpower row smoke consuming apparatus that blower fan constitutes, and volume is little, in light weight, conveniently moving, exhaust smoke level is big, explosion-proof effect good, is a kind of novel intrinsic safe explosion-proof type fire-fighting equipment, has smoke elimination function and smoke evacuation function.It can employing and the mode that fire pump, mesolow pump or fire fighting truck are connected, and utilizes press water as power, drives the hydraulic turbine and rotates at a high speed, drive blower fan generation air quantity and reach scene of a fire smoke discharging effect, simultaneously, press water produces a large amount of thin water smokes through atomizer, reaches scene of a fire smoke effect.Backwater can connect multi-functional water and carry out fire-fighting operation, also can receive water tank or pond by the water band.
The waterpower induced-draft fan is applicable to occasions such as skyscraper, hypogee, tunnel underground, industrial and mining enterprises as a kind of preferred equipment of fire-fighting vehicle.This product safety is reliable, and it is little, in light weight to have a volume, and air quantity is big, and uses easy to operate.
Description of drawings:
Fig. 1 is the STRUCTURE DECOMPOSITION figure of an embodiment of the utility model.
Fig. 2 is the outline drawing of Fig. 1 example.
The specific embodiment:
A preferred embodiment of the present utility model is: referring to Fig. 1 and Fig. 2, this waterpower row smoke consuming apparatus drives blower fan by engine and constitutes, and engine is the hydraulic turbine 8.On the spiral case 13 of the hydraulic turbine 8, waterfog head 6 and spray switch 7 thereof are housed, waterfog head 6 is communicated with spiral case 13 inner chambers through spray switch 7, and its spout is aimed at the draught fan impeller 3 in the blower fan.Uniform 2～5 waterfog heads 6 and spray switch 7 thereof around spiral case 13 upper edges.Rotor main shaft in the hydraulic turbine 8 and 3 main shafts of the draught fan impeller in the blower fan directly link.The rear end face flange of the hydraulic turbine 8 spiral cases 13 is fixedlyed connected with the inner flange of the back protective cover 4 of blower fan by bolt 5; Back protective cover 4 is bolted to connection with the cylindrical shell 1 of draught fan impeller 3 peripheries, and cylindrical shell 1 is bolted to connection preceding protective cover 2 again.The spiral case 13 of the hydraulic turbine 8 is connected with underframe 10, and its syndeton is: respectively have a connection projection to be rotationally connected by the left and right sides pole of a bolt pin and underframe 10 about spiral case 13; The projection in its left side also by secter pat 9 of two bolting connections, has an arc to wear a bolt that spins on groove and the underframe 10 left side poles and is slidingly matched on the secter pat 9, thereby constitutes the syndeton of adjustable established angle.During use, the water inlet 11 on the spiral case 13 is communicated with fire water supply by the soft water band, and as the water pump on fire pump, mesolow pump or the fire fighting truck, the delivery port 12 on the spiral case 13 can connect multi-functional water by hose, water tank or pond.
Claims (7)
1. a waterpower row smoke consuming apparatus drives blower fan by engine and constitutes, and it is characterized in that described engine is the hydraulic turbine (8).
2. waterpower row smoke consuming apparatus according to claim 1, it is characterized in that on the spiral case (13) of the described hydraulic turbine (8), waterfog head (6) and spray switch (7) thereof are housed, waterfog head (6) is communicated with spiral case (13) inner chamber through spray switch (7), and its spout is aimed at the draught fan impeller (3) in the described blower fan.
3. waterpower row smoke consuming apparatus according to claim 2 is characterized in that described spiral case (13) upper edge circumferentially uniform 2～5 described waterfog heads (6) and spray switch (7) thereof.
4. waterpower according to claim 1 row smoke consuming apparatus is characterized in that rotor main shaft in the described hydraulic turbine (8) and draught fan impeller (3) main shaft in the described blower fan directly link.
5. according to claim 1 or 2 or 3 or 4 described waterpower row smoke consuming apparatuses, the inner flange of protective cover (4) is fixedlyed connected behind the rear end face flange that it is characterized in that the described hydraulic turbine (8) spiral case (13) by bolt (5) and described blower fan; Described back protective cover (4) is bolted to connection with a cylindrical shell (1) of draught fan impeller (3) periphery, and described cylindrical shell (1) is bolted to connection a preceding protective cover (2) again.
6. according to claim 1 or 2 described waterpower row smoke consuming apparatuses, it is characterized in that the spiral case (13) of the described hydraulic turbine (8) is connected with a underframe (10).
7. waterpower row smoke consuming apparatus according to claim 6 is characterized in that described spiral case (13) with the structure that underframe (10) is connected is: respectively have a connection projection to be rotationally connected by the left and right sides pole of bolt pin and described underframe (10) about described spiral case (13); The projection of one side also connects fanning strips (9) by two bolting, and described fanning strip (9) has an arc to wear a bolt that spins on groove and underframe (10) the one side poles to be slidingly matched, thereby constitutes the syndeton of adjustable established angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200719250U CN201049167Y (en) | 2007-07-04 | 2007-07-04 | Hydraulic smoke-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200719250U CN201049167Y (en) | 2007-07-04 | 2007-07-04 | Hydraulic smoke-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049167Y true CN201049167Y (en) | 2008-04-23 |
Family
ID=39335648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200719250U Expired - Fee Related CN201049167Y (en) | 2007-07-04 | 2007-07-04 | Hydraulic smoke-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049167Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374177A (en) * | 2010-08-06 | 2012-03-14 | 陕西工业职业技术学院 | Liquamatic fire control vapor extractor |
| CN103920267A (en) * | 2013-01-16 | 2014-07-16 | 陈明谷 | Smoke discharge spray gun |
-
2007
- 2007-07-04 CN CNU2007200719250U patent/CN201049167Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374177A (en) * | 2010-08-06 | 2012-03-14 | 陕西工业职业技术学院 | Liquamatic fire control vapor extractor |
| CN103920267A (en) * | 2013-01-16 | 2014-07-16 | 陈明谷 | Smoke discharge spray gun |
| CN103920267B (en) * | 2013-01-16 | 2016-08-10 | 陈明谷 | Son is taken aim in smoke evacuation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |