CN201959448U - Lifting and all-around rotating turbine-jet firefighting truck - Google Patents
Lifting and all-around rotating turbine-jet firefighting truck Download PDFInfo
- Publication number
- CN201959448U CN201959448U CN2011200183979U CN201120018397U CN201959448U CN 201959448 U CN201959448 U CN 201959448U CN 2011200183979 U CN2011200183979 U CN 2011200183979U CN 201120018397 U CN201120018397 U CN 201120018397U CN 201959448 U CN201959448 U CN 201959448U
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- lifting
- jet
- rotating turbine
- around rotating
- revolving body
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a lifting and all-around rotating turbine-jet firefighting truck, wherein a platform revolving body is arranged on a mobile device, a lifting mechanism is arranged on the platform revolving body, the lifting mechanism is connected with a jetting barrel, the lower end of the jetting barrel is also supported by the lifting mechanism through a pitching hydraulic cylinder, and a telescopic revolving water-supplying mechanism is also arranged in the middle of the platform revolving body. Through the lifting and all-around rotating turbine-jet firefighting truck disclosed by the utility model, the height of a jetting base point can be flexibly changed, so that the jetting distance is farther, the height is higher, and the coverage area is larger; because the lifting and all-around rotating turbine-jet firefighting truck can rotate all around for a pitch angle within a larger range, the fire-extinguishing flexibility is greatly improved, and fire extinguishment, temperature reduction, dust removal and the like are more effective; the lifting and all-around rotating turbine-jet firefighting truck can be further adapted to fire scenes with complicated regions and complicated environments; and the lifting and all-around rotating turbine-jet firefighting truck can be installed on mobile equipment in the types of crawlers, wheels, tracks and the like.
Description
Technical field
The utility model belongs to the fire plant technical field, relates to a kind of lifting, comprehensive rotation turbojet fire engine.
Background technology
The turbojet engine device is the tail gas that utilizes the aircraft turbojet engine to discharge, and cleans accumulated snow, cooling dedusting, puts out a fire and disperses the smog effect.Traditional turbojet engine device is can not lift height on the fixed installation fire-fighting chassis, so injection basic point height and range all are very limited, can't satisfy large tracts of land, long requirement apart from fire-fighting fire extinguishing.Because conventional turbojet fire engine all is subjected to very big restriction on injection basic point height, so angle of revolution and luffing angle also are restricted thereupon.For turbojet fire engine, to spray platform and raise one meter, effect just can double.
Summary of the invention
The purpose of this utility model is to provide a kind of lifting, comprehensive rotation turbojet fire engine, can realize lifting, horizontally rotates and face upward the injection of bowing, and fire-fighting is effective.
The technical solution adopted in the utility model is, a kind of lifting, comprehensive rotation turbojet fire engine, mobile device is provided with the platform revolving body, the platform revolving body is provided with lifting mechanism, lifting mechanism is connected with spraying canister, lifting mechanism is also supporting the lower end of spraying canister by the pitching hydraulic cylinder, the centre of platform revolving body also is provided with flexible revolution water supply mechanism.
Feature of the present utility model also is,
The mobile device bottom is respectively arranged with 4 frog shape supporting legs, and 4 frog shape supporting legs are respectively towards outer incline 10-20 degree, and frog shape supporting leg comprises the slip-knot bearing, and the slip-knot bearing is provided with support oil cylinder, and support oil cylinder is provided with the supporting leg fixture.
Flexible revolution water supply mechanism comprises the rotary flange that is connected with the turbojet engine feed pipe, and rotary flange is provided with multistage cylinder, and multistage cylinder is connected with spraying canister.
The utility model lifting, comprehensive rotation turbojet fire engine, the platform revolving body can rotate in the horizontal extent, and lifting mechanism is realized the lifting of spraying canister, and the pitching hydraulic cylinder is realized the injection of bowing of facing upward of spraying canister.Therefore can change the height that sprays basic point flexibly, make jet length farther, that highly beats is higher, and area coverage is bigger; Because its comprehensive rotation of energy and wider luffing angle have improved the flexibility of putting out a fire greatly, make that fire extinguishing, cooling dedusting etc. are more effective; The scene of a fire that more can adapt to region complexity, circumstance complication; Can be installed on the removable equipments such as crawler type, wheeled and rail mounted.
Description of drawings
Fig. 1 is the structural representation of turbojet fire engine of the present utility model.
Fig. 2 is the work schematic diagram of turbojet fire engine of the present utility model.
Fig. 3 is the structural representation of frog shape supporting leg in the utility model.
Fig. 4 is the structural representation of flexible revolution water supply mechanism in the utility model.
Fig. 5 is the structural representation of pitching hydraulic cylinder in the utility model.
Among the figure, 1. mobile device, 2. spraying canister, 3. lifting mechanism, 4. frog shape supporting leg, 5. flexible revolution water supply mechanism, 6. platform revolving body, 7. rotary flange, 8. support oil cylinder, 9. supporting leg fixture, 10. slip-knot bearing, 11. multistage cylinders, 12. pitching hydraulic cylinders.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The structure of the utility model lifting, comprehensive rotation turbojet fire engine, as shown in Figure 1, mobile device 1 front and back of vehicular are respectively arranged with 4 frog shape supporting legs 4, mobile device 1 is provided with platform revolving body 6, platform revolving body 6 is provided with lifting mechanism 3, lifting mechanism 3 is connected with spraying canister 2, and lifting mechanism 3 is also supporting the lower end of spraying canister 2 by pitching hydraulic cylinder 12, and the structure of pitching hydraulic cylinder 12 as shown in Figure 5.
The structure of frog shape supporting leg 4 in the utility model, as shown in Figure 3, slip-knot bearing 10 is provided with support oil cylinder 8, and supporting leg fixture 9 is fixed on the support oil cylinder 8, and support oil cylinder 8 can stretch up and down, the ability that has possessed damping, whole piece frog shape supporting leg 4 has increased Area of bearing towards outer incline 10-20 degree, has improved anti-side rollover resistant capability greatly, realize lifting the jetting stability behind the height, also guaranteed playpipe security when lifting arbitrarily, rotation, pitching in fire extinguishing procedure.
The structure of flexible revolution water supply mechanism 5 of the present utility model, as shown in Figure 4, flexible revolution water supply mechanism 5 is arranged on platform revolving body 6 centers, comprise the rotary flange 7 that is connected with the turbojet engine feed pipe, rotary flange 7 is provided with multistage cylinder 11, and multistage cylinder 11 is connected with spraying canister 2.When flexible revolution water supply mechanism 5 can be realized raising the turbojet engine injection apparatus arbitrarily, actions such as flexible, the revolution of feed pipe, phenomenons such as in disorder, the distortion of having avoided effectively that flexible pipe connects, wearing and tearing.
The user mode of the utility model lifting, comprehensive rotation turbojet fire engine, as shown in Figure 2, it is high to the 1.0m-3.0m scope that lifting mechanism 3 can make the injection basic point of turbojet engine spraying canister 2 hold high most, and spraying canister 2 can be raised arbitrary height and comprehensive rotation in the lifting process in the lifting scope; Platform revolving body 6 can rotate in the horizontal extent, and lifting mechanism 3 is realized the lifting of spraying canisters 2, and pitching hydraulic cylinder 12 is realized the injection of bowing of facing upward of spraying canisters 2.This device can the omnibearing rotation of realization level and is not less than 50 ° of elevations angle, is not less than-5 ° of angles of depression; Can effectively get around barrier and realize that comprehensive no dead angle horizontally rotates injection, improve its flexibility greatly, increase the fire extinguishing scope.Consider the security that side direction is sprayed, this car is equipped with 4 frog shape supporting legs 4, is distributed in the rear and front end at back axle center, the security performance that has guaranteed to lift high rotary-jet.This car has the cooling dedusting, dispels functions such as dilution smog, fire extinguishing, cleaning accumulated snow.Also can be installed on the removable equipments such as crawler type, wheeled and rail mounted.
Claims (1)
1. a lifting, comprehensive rotation turbojet fire engine, it is characterized in that, mobile device (1) is provided with platform revolving body (6), platform revolving body (6) is provided with lifting mechanism (3), lifting mechanism (3) is connected with spraying canister (2), lifting mechanism (3) is also supporting the lower end of spraying canister (2) by pitching hydraulic cylinder (12), the centre of described platform revolving body (6) also is provided with flexible revolution water supply mechanism (5).
2. a kind of lifting according to claim 1, comprehensive rotation turbojet fire engine, it is characterized in that, described mobile device (1) bottom is respectively arranged with 4 frog shape supporting legs (4), 4 frog shape supporting legs (4) are respectively towards outer incline 10-20 degree, described frog shape supporting leg comprises slip-knot bearing (10), slip-knot bearing (10) is provided with support oil cylinder (8), and support oil cylinder (8) is provided with supporting leg fixture (9).
3. a kind of lifting according to claim 1, comprehensive rotation turbojet fire engine, it is characterized in that, described flexible revolution water supply mechanism (5) comprises the rotary flange (7) that is connected with the turbojet engine feed pipe, described rotary flange (7) is provided with multistage cylinder (11), and multistage cylinder (11) is connected with described spraying canister (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200183979U CN201959448U (en) | 2011-01-20 | 2011-01-20 | Lifting and all-around rotating turbine-jet firefighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200183979U CN201959448U (en) | 2011-01-20 | 2011-01-20 | Lifting and all-around rotating turbine-jet firefighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201959448U true CN201959448U (en) | 2011-09-07 |
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ID=44521973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200183979U Expired - Fee Related CN201959448U (en) | 2011-01-20 | 2011-01-20 | Lifting and all-around rotating turbine-jet firefighting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201959448U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050713A (en) * | 2017-06-26 | 2017-08-18 | 湖南天爱农业科技有限公司 | A kind of water mists golf fire-fighting truck for agricultural use |
| RU2690560C1 (en) * | 2018-05-18 | 2019-06-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный технологический университет" | Plant for gas-water jetting method of forest fires |
| CN112807591A (en) * | 2021-01-08 | 2021-05-18 | 安徽天枫智能科技有限公司 | Intelligent fire extinguishing device for building |
| CN114735096A (en) * | 2022-04-14 | 2022-07-12 | 中煤科工集团西安研究院有限公司 | Lifting type rotary platform for coal mine drilling machine and control method |
-
2011
- 2011-01-20 CN CN2011200183979U patent/CN201959448U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050713A (en) * | 2017-06-26 | 2017-08-18 | 湖南天爱农业科技有限公司 | A kind of water mists golf fire-fighting truck for agricultural use |
| RU2690560C1 (en) * | 2018-05-18 | 2019-06-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный технологический университет" | Plant for gas-water jetting method of forest fires |
| CN112807591A (en) * | 2021-01-08 | 2021-05-18 | 安徽天枫智能科技有限公司 | Intelligent fire extinguishing device for building |
| CN114735096A (en) * | 2022-04-14 | 2022-07-12 | 中煤科工集团西安研究院有限公司 | Lifting type rotary platform for coal mine drilling machine and control method |
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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: 20110907 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |