CN102451533A - Spray tube device for smoke exhauster trucks - Google Patents
Spray tube device for smoke exhauster trucks Download PDFInfo
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- CN102451533A CN102451533A CN2010105258929A CN201010525892A CN102451533A CN 102451533 A CN102451533 A CN 102451533A CN 2010105258929 A CN2010105258929 A CN 2010105258929A CN 201010525892 A CN201010525892 A CN 201010525892A CN 102451533 A CN102451533 A CN 102451533A
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- smoke
- motor
- evacuation tube
- section
- smoke evacuation
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Abstract
The invention relates to a spray tube device for smoke exhauster trucks. The spray tube device comprises a tubular shell, a fan and a motor, wherein the fan is arranged in the inner cavity of the tubular shell, and the motor is used for driving the fan; the motor is an aerial piston engine; and the tubular shell is composed of an air outlet section of a smoke discharge tube, a middle section of the smoke discharge tube, an air inlet section of the smoke discharge tube, and an air-inlet mesh enclosure which are sequentially connected from front to back, the motor is arranged in the air inlet section of the smoke discharge tube, the cross section of the air inlet section of the smoke discharge tube is square, and the aperture of the tail end of the air-inlet mesh enclosure is less than that of the front end of the air-inlet mesh enclosure. The invention provides a spray tube device for smoke exhauster trucks, which is large in power and strong in wind force.
Description
Technical field
The present invention relates to a kind of smoke exhauster truck spray cartridge, belong to the extinguishing device of fire-fighting domain.
Background technology
Smoke exhauster truck spray cartridge is used to produce airflow extinguishing chemical is ejected, and plays cooling, disperses and dilute the effect of toxic gas.Existing smoke exhauster truck spray cartridge great majority are by hydraulic motor or motor driven; Its power, exhaust air rate etc. all receive various restrictions; In addition, the part cross section of the houses motor of its housing is circular, and this structure is unfavorable for that air inlet guarantees enough air inflows.
Summary of the invention
The objective of the invention is to overcome the defective that prior art exists, the smoke exhauster truck spray that a kind of power is big, wind-force is strong cartridge is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of smoke exhauster truck spray cartridge; Comprise barrel-type casing and the fan and the motor that is used to drive said fan that are installed in the barrel-type casing inner chamber; Said motor is an aviation piston engine; Said barrel-type casing is connected and composed by smoke evacuation tube wind outlet section, smoke evacuation tube stage casing, smoke evacuation tube wind inlet section and air inlet guard four parts from front to back successively; Said motor is installed in the smoke evacuation tube wind inlet section, and the cross section of said smoke evacuation tube wind inlet section is square, and the terminal bore of said air inlet guard is less than its front end bore.
Said barrel-type casing is connected with smoke evacuation tube pitching support assembly through the chimney rotating seat.
Said chimney rotating seat is installed in the barrel-type casing below.
Beneficial effect of the present invention: the invention solves the defective that exists in the background technology; Adopt retired aviation piston engine to be used for drive fan, its power is big, reliability is high, the high wind flow is big, need only input power increase more than the 200KW; The outlet wind speed of blower fan reaches 45m/s, and air quantity reaches 300000m
3/ h, the air-flow jet length is greater than 100m.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is the structural representation of the preferred embodiments of the present invention.
Wherein: 1, barrel-type casing; 11, smoke evacuation tube wind outlet section; 12, smoke evacuation tube stage casing; 13, smoke evacuation tube wind inlet section; 14, air inlet guard; 2, motor; 3, chimney rotating seat; 4, smoke evacuation tube pitching support assembly.
The specific embodiment
A kind of smoke exhauster truck spray cartridge as shown in Figure 1; Comprise barrel-type casing 1 and the fan and the motor 2 that is used to drive said fan that are installed in barrel-type casing 1 inner chamber; Said motor 2 is an aviation piston engine; Said barrel-type casing 1 is connected and composed by smoke evacuation tube wind outlet section 11, smoke evacuation tube stage casing 12, smoke evacuation tube wind inlet section 13 and air inlet guard 14 4 parts from front to back successively, and said motor 2 is installed in the smoke evacuation tube wind inlet section 13, and the cross section of said smoke evacuation tube wind inlet section 13 is square; The terminal bore of said air inlet guard 14 is less than its front end bore, and this structure can produce suitable pressure water is ejected.Said barrel-type casing 1 below is connected with smoke evacuation tube pitching support assembly 4 through chimney rotating seat 3.
Claims (3)
1. a smoke exhauster truck sprays cartridge; Comprise barrel-type casing (1) and be installed in the fan and the motor (2) that is used to drive said fan in barrel-type casing (1) inner chamber; It is characterized in that: said motor (2) is an aviation piston engine; Said barrel-type casing (1) is connected and composed by smoke evacuation tube wind outlet section (11), smoke evacuation tube stage casing (12), smoke evacuation tube wind inlet section (13) and air inlet guard (14) four parts from front to back successively; Said motor (2) is installed in the smoke evacuation tube wind inlet section (13), and the cross section of said smoke evacuation tube wind inlet section (13) is square, and the terminal bore of said air inlet guard (14) is less than its front end bore.
2. smoke exhauster truck spray cartridge according to claim 1, it is characterized in that: said barrel-type casing (1) is connected with smoke evacuation tube pitching support assembly (4) through chimney rotating seat (3).
3. smoke exhauster truck spray cartridge according to claim 2, it is characterized in that: said chimney rotating seat (3) is installed in barrel-type casing (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105258929A CN102451533A (en) | 2010-11-01 | 2010-11-01 | Spray tube device for smoke exhauster trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105258929A CN102451533A (en) | 2010-11-01 | 2010-11-01 | Spray tube device for smoke exhauster trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102451533A true CN102451533A (en) | 2012-05-16 |
Family
ID=46035471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105258929A Pending CN102451533A (en) | 2010-11-01 | 2010-11-01 | Spray tube device for smoke exhauster trucks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102451533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248703A (en) * | 2017-02-02 | 2019-09-17 | 精确行动私人有限公司 | Fluid flow control device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7195180B2 (en) * | 2004-10-12 | 2007-03-27 | The Boeing Company | Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows |
| CN201275381Y (en) * | 2008-10-13 | 2009-07-22 | 姚立杰 | High multiple foam fire-extinguishing apparatus for fire-fighting |
| CN201425039Y (en) * | 2009-02-24 | 2010-03-17 | 大连亿斯德制冷设备有限公司 | Low temperature-resistant high-efficient energy-saving net cover axial-flow fan |
| CN201519404U (en) * | 2009-09-28 | 2010-07-07 | 江苏卡威专用汽车制造有限公司 | Strong-wind smoke exhauster vehicle utilizing aircraft engine to drive fan |
| CN201533960U (en) * | 2009-11-27 | 2010-07-28 | 江苏卡威专用汽车制造有限公司 | Compact highly efficient positive/negative strong smoke discharging device |
| CN201912672U (en) * | 2010-11-01 | 2011-08-03 | 江苏卡威专用汽车制造有限公司 | Spraying barrel device for smoke exhauster truck |
-
2010
- 2010-11-01 CN CN2010105258929A patent/CN102451533A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7195180B2 (en) * | 2004-10-12 | 2007-03-27 | The Boeing Company | Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows |
| CN201275381Y (en) * | 2008-10-13 | 2009-07-22 | 姚立杰 | High multiple foam fire-extinguishing apparatus for fire-fighting |
| CN201425039Y (en) * | 2009-02-24 | 2010-03-17 | 大连亿斯德制冷设备有限公司 | Low temperature-resistant high-efficient energy-saving net cover axial-flow fan |
| CN201519404U (en) * | 2009-09-28 | 2010-07-07 | 江苏卡威专用汽车制造有限公司 | Strong-wind smoke exhauster vehicle utilizing aircraft engine to drive fan |
| CN201533960U (en) * | 2009-11-27 | 2010-07-28 | 江苏卡威专用汽车制造有限公司 | Compact highly efficient positive/negative strong smoke discharging device |
| CN201912672U (en) * | 2010-11-01 | 2011-08-03 | 江苏卡威专用汽车制造有限公司 | Spraying barrel device for smoke exhauster truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248703A (en) * | 2017-02-02 | 2019-09-17 | 精确行动私人有限公司 | Fluid flow control device |
| CN110248703B (en) * | 2017-02-02 | 2021-03-26 | 精确行动私人有限公司 | Fluid flow control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |