CN201912672U - Spraying barrel device for smoke exhauster truck - Google Patents
Spraying barrel device for smoke exhauster truck Download PDFInfo
- Publication number
- CN201912672U CN201912672U CN2010205845891U CN201020584589U CN201912672U CN 201912672 U CN201912672 U CN 201912672U CN 2010205845891 U CN2010205845891 U CN 2010205845891U CN 201020584589 U CN201020584589 U CN 201020584589U CN 201912672 U CN201912672 U CN 201912672U
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- CN
- China
- Prior art keywords
- smoke
- air inlet
- section
- evacuation tube
- smoke evacuation
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a spraying barrel device for an smoke exhauster truck, which comprises a cylindrical shell and a fan and a motor which are arranged in an inner cavity of the cylinder shell, wherein the motor is used for driving the fan; the motor is an aerial piston engine; the cylindrical shell is formed in a mode that a smoke exhaust cylinder air outlet section, a smoke exhaust cylinder middle section, a smoke exhaust cylinder air inlet section and an air inlet screen are connected sequentially from front to back; the motor is arranged in the smoke exhaust cylinder air inlet section; the cross section of the smoke exhaust cylinder air inlet section is square; and the caliber of the tail end of the air inlet screen is less than that of the front end of the air inlet screen. The utility model provides the high-power and strong wind force spraying barrel device for the smoke exhauster truck.
Description
Technical field
The utility model relates to a kind of smoke exhauster truck spray cartridge, belongs 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 Drive, its power, exhaust air rate etc. all are subjected to 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.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and the smoke exhauster truck spray that a kind of power is big, wind-force is strong cartridge is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of smoke exhauster truck spray cartridge, comprise barrel-type casing and the fan and the motor that is used to drive described fan that are installed in the barrel-type casing inner chamber, described motor is an aviation piston engine, described barrel-type casing is from front to back successively by smoke evacuation tube wind outlet section, smoke evacuation tube stage casing, smoke evacuation tube wind inlet section and air inlet guard four parts connect and compose, described motor is installed in the smoke evacuation tube wind inlet section, the cross section of described smoke evacuation tube wind inlet section is square, and the terminal bore of described air inlet guard is less than its front end bore.
Described barrel-type casing is connected with smoke evacuation tube pitching support assembly by the chimney rotating seat.
Described chimney rotating seat is installed in the barrel-type casing below.
The beneficial effects of the utility model: the utility model has solved 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 to 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 drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
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 described fan that are installed in barrel-type casing 1 inner chamber, described motor 2 is an aviation piston engine, described barrel-type casing 1 is from front to back successively 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 connect and compose, described motor 2 is installed in the smoke evacuation tube wind inlet section 13, the cross section of described smoke evacuation tube wind inlet section 13 is square, the terminal bore of described air inlet guard 14 is less than its front end bore, and this structure can produce suitable pressure water is ejected.Described barrel-type casing 1 below is connected with smoke evacuation tube pitching support assembly 4 by chimney rotating seat 3.
Claims (3)
1. a smoke exhauster truck sprays cartridge, comprise barrel-type casing (1) and be installed in the fan in barrel-type casing (1) inner chamber and be used to drive the motor (2) of described fan, it is characterized in that: described motor (2) is an aviation piston engine, described barrel-type casing (1) is from front to back successively 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 connect and compose, described motor (2) is installed in the smoke evacuation tube wind inlet section (13), the cross section of described smoke evacuation tube wind inlet section (13) is square, and the terminal bore of described air inlet guard (14) is less than its front end bore.
2. a kind of smoke exhauster truck spray cartridge according to claim 1, it is characterized in that: described barrel-type casing (1) is connected with smoke evacuation tube pitching support assembly (4) by chimney rotating seat (3).
3. a kind of smoke exhauster truck spray cartridge according to claim 2, it is characterized in that: described chimney rotating seat (3) is installed in barrel-type casing (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205845891U CN201912672U (en) | 2010-11-01 | 2010-11-01 | Spraying barrel device for smoke exhauster truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205845891U CN201912672U (en) | 2010-11-01 | 2010-11-01 | Spraying barrel device for smoke exhauster truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912672U true CN201912672U (en) | 2011-08-03 |
Family
ID=44412491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205845891U Expired - Fee Related CN201912672U (en) | 2010-11-01 | 2010-11-01 | Spraying barrel device for smoke exhauster truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451533A (en) * | 2010-11-01 | 2012-05-16 | 江苏卡威专用汽车制造有限公司 | Spray tube device for smoke exhauster trucks |
| CN110248703A (en) * | 2017-02-02 | 2019-09-17 | 精确行动私人有限公司 | Fluid flow control device |
-
2010
- 2010-11-01 CN CN2010205845891U patent/CN201912672U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451533A (en) * | 2010-11-01 | 2012-05-16 | 江苏卡威专用汽车制造有限公司 | Spray tube device for smoke exhauster trucks |
| 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 |
|---|---|---|---|
| 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: 20110803 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |