CN212090615U - Fire engine combining lifting injection and fixed injection - Google Patents
Fire engine combining lifting injection and fixed injection Download PDFInfo
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- CN212090615U CN212090615U CN202020598189.XU CN202020598189U CN212090615U CN 212090615 U CN212090615 U CN 212090615U CN 202020598189 U CN202020598189 U CN 202020598189U CN 212090615 U CN212090615 U CN 212090615U
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Abstract
The utility model relates to a fire engine technical field especially relates to a lift and spray and fixed fire engine that sprays and combine together. Including vehicle chassis, equipment case, the water pitcher jar body, fire pump and pump house, equipment case, the installation of pump house water pitcher jar body is on vehicle chassis, the fire pump links to each other through the pipeline with the water pitcher jar body, be equipped with simultaneously and lift injection apparatus and fixed big gun injection apparatus, it links to each other with the fire pump through respective pipeline to lift injection apparatus and fixed big gun injection apparatus, and all be equipped with the valve on the pipeline, can lift simultaneously and spray and fixed injection operation, also can lift alone and spray operation or fixed injection operation. The high-altitude spraying operation and the fixed low-altitude spraying operation can be realized, the high-altitude spraying operation and the low-altitude spraying operation can be simultaneously carried out, the high-altitude spraying operation or the low-altitude spraying operation can also be carried out, the range of the fire extinguishing height is large, and the adaptability is good.
Description
Technical Field
The utility model relates to a fire engine technical field especially relates to a lift and spray and fixed fire engine that sprays and combine together.
Background
With the rapid development of economic construction in China and the large-scale rapid promotion of urbanization process, various enterprises are increasingly constructed, and fire-fighting vehicles with excellent quality and complete functions are urgently needed. As high-rise buildings become the main body of urban buildings and various petrochemical facilities are more and more, the function of the fire truck with the lifting function is more and more important. However, the existing fire truck with the lifting function has single function, or only can realize lifting high-altitude spraying operation, and cannot realize fixed low-altitude spraying operation; or only fixed low-altitude spraying operation can be realized, lifting high-altitude spraying operation cannot be realized, the range of fire-extinguishing height is small, and the adaptability is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a fire engine combining lifting injection and fixed injection. The high-altitude spraying operation can be lifted, the low-altitude spraying operation can be fixed, the high-altitude spraying operation and the low-altitude spraying operation can be carried out simultaneously, the high-altitude spraying operation or the low-altitude spraying operation can be carried out only, the range of fire extinguishing height is large, and the adaptability is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lift and spray and fixed fire engine that sprays and combine together, including vehicle chassis, the equipment case, the water pitcher jar body, fire pump and pump house, the equipment case, the pump house, the water pitcher jar body is installed on vehicle chassis, fire pump passes through the pipeline with the water pitcher jar body and links to each other, be equipped with simultaneously and lift injection apparatus and fixed big gun injection apparatus, it links to each other with fire pump through respective pipeline with fixed big gun injection apparatus to lift injection apparatus, and all be equipped with the valve on the pipeline, can lift simultaneously and spray and fixed injection operation, also can lift alone and spray operation or fixed injection operation.
The lifting injection device comprises a lifting arm, a lifting gun, a rotary joint, a fixed seat, a supporting seat and a hydraulic cylinder; the lifting gun is fixed at the end part of the lifting arm, the lifting gun is connected with a lifting gun pipeline, the lifting gun pipeline passes through a lifting arm frame, a rotary joint and a water tank body to be connected with a fire pump, the lifting arm is hinged on a fixed seat through the rotary joint, the fixed seat is fixed on a supporting seat, and the supporting seat is fixed in the water tank body; one end of the hydraulic cylinder is hinged with the lifting arm, the other end of the hydraulic cylinder is hinged with the fixed seat, and the hydraulic cylinder stretches and retracts to drive the lifting arm to lift.
The lifting arm is a single-section arm or a multi-section articulated arm or a multi-section telescopic arm.
The fixed gun injection device is a main gun which is fixedly connected to the pump room and is connected with the fire pump through a main gun pipeline.
The automobile passenger cabin also comprises an independent passenger cabin, and the independent passenger cabin is arranged on an automobile chassis.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses be equipped with simultaneously and lift injection apparatus and fixed big gun injection apparatus, lift injection apparatus and fixed big gun injection apparatus and link to each other with the fire pump through respective pipeline, and all be equipped with the valve on the pipeline, can lift simultaneously and spray and fixed injection operation, also can lift alone and spray operation or fixed injection operation, and the high scope of putting out a fire is big, and adaptability is good.
2) The supporting seat is fixed in the water tank body, so that the space is saved, and the strength of the water tank body is increased.
3) The lifting gun pipeline penetrates through the lifting arm frame, the rotary joint and the water tank body to be connected with the fire pump, and the lifting arm is hinged on the fixed seat through the rotary joint; does not need an external rubber tube, is simple and beautiful, reduces the cost and saves the space.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the lift jet device of the present invention;
fig. 3 is a schematic view of the fire pump and pipeline of the present invention.
In the figure: 1-automobile chassis 2-equipment box 3-water tank 4-fire pump 5-pump house 6-lifting arm 7-lifting gun 8-fixing seat 9-supporting seat 10-hydraulic cylinder 11-lifting gun pipeline 12-main gun pipeline 13-rotary joint 14-main gun 15-first valve 16-second valve 17-independent passenger room
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and 2, a fire engine combining lifting injection and fixed injection comprises an automobile chassis 1, an equipment box 2, an independent passenger room 17, a water tank body 3, a fire pump 4 and a pump room 5, wherein the equipment box 2, the independent passenger room 17, the water tank body 3 and the pump room 5 are sequentially installed on the automobile chassis 1, the fire pump 4 is fixedly connected in the pump room 5, and the fire pump 4 is connected with the water tank body 3 through a pipeline.
The utility model discloses be equipped with simultaneously and lift injection apparatus and fixed big gun injection apparatus. The lifting injection device comprises a lifting arm 6, a lifting cannon 7, a rotary joint 13, a fixed seat 8, a supporting seat 9 and a hydraulic cylinder 10. The lifting cannon 7 can adopt the existing fire monitor product, the lifting cannon 7 is fixed at the end part of the lifting arm 6, the lifting cannon 7 is connected with the lifting cannon pipeline 11, the lifting cannon pipeline 11 penetrates through the lifting arm 6 arm frame, the rotary joint 13 and the water tank body 3 to be connected with the fire pump 4, and the lifting arm 6 is hinged on the fixing seat 8 through the rotary joint 13. Does not need an external rubber tube, is simple and beautiful, reduces the cost and saves the space.
The fixing seat 8 is fixed on the supporting seat 9, and the supporting seat 9 is fixed in the water tank body 3. The supporting seat 9 is fixed in the water tank body 3, so that the space is saved, and the strength of the water tank body 3 is increased.
One end of the hydraulic cylinder 10 is hinged with the lifting arm 6, the other end of the hydraulic cylinder is hinged with the fixed seat 8, and the hydraulic cylinder 10 stretches and retracts to drive the lifting arm 6 to lift.
The fixed gun injection device is a main gun 14, the main gun 14 can adopt the existing fire fighting gun product, the main gun 14 is fixedly connected on the pump room 5, and the main gun 14 is connected with the fire fighting pump 4 through a main gun pipeline 12.
As shown in fig. 3, the lifting cannon 7 is connected with the fire pump 4 through a lifting cannon pipeline 11, and a first valve 15 is arranged on the lifting cannon pipeline 11; the main cannon 14 is connected with the fire pump 4 through a main cannon pipeline 12, and a second valve 16 is arranged on the main cannon pipeline 12. The first valve 15 and the second valve 16 are opened simultaneously, and the lifting cannon 7 and the main cannon 14 work simultaneously, so that the lifting injection and the fixed injection can be carried out simultaneously. The first valve 15 is opened, the second valve 16 is closed, only the lift gun 7 is operated, and only the lift jet operation is performed. The second valve 16 is opened, the first valve 15 is closed, only the main gun 14 is operated, and only the fixed injection operation is performed.
The utility model discloses can lift simultaneously and spray and fixed injection operation, also can lift alone and spray operation or fixed injection operation, the high scope of putting out a fire is big, and adaptability is good.
The above embodiments are implemented on the premise of the technical solution of the present invention, and detailed implementation and specific operation processes are given, but the protection scope of the present invention is not limited to the above embodiments. The methods used in the above examples are conventional methods unless otherwise specified.
Claims (5)
1. The utility model provides a lift and spray and fixed fire engine that sprays and combine together, includes vehicle chassis, equipment case, the water pitcher jar body, fire pump and pump house, and equipment case, pump house, the water pitcher jar body are installed on vehicle chassis, and the fire pump passes through the pipeline with the water pitcher jar body and links to each other its characterized in that: the fire pump is provided with a lifting injection device and a fixed gun injection device which are connected with the fire pump through respective pipelines, and the pipelines are provided with valves, so that the lifting injection and the fixed injection can be simultaneously carried out, and the lifting injection operation or the fixed injection operation can also be independently carried out.
2. A fire engine combining lift injection and fixed injection as claimed in claim 1, wherein: the lifting injection device comprises a lifting arm, a lifting gun, a rotary joint, a fixed seat, a supporting seat and a hydraulic cylinder; the lifting gun is fixed at the end part of the lifting arm, the lifting gun is connected with a lifting gun pipeline, the lifting gun pipeline passes through a lifting arm frame, a rotary joint and a water tank body to be connected with a fire pump, the lifting arm is hinged on a fixed seat through the rotary joint, the fixed seat is fixed on a supporting seat, and the supporting seat is fixed in the water tank body; one end of the hydraulic cylinder is hinged with the lifting arm, the other end of the hydraulic cylinder is hinged with the fixed seat, and the hydraulic cylinder stretches and retracts to drive the lifting arm to lift.
3. A fire engine combining lift injection and fixed injection as claimed in claim 2, wherein: the lifting arm is a single-section arm or a multi-section articulated arm or a multi-section telescopic arm.
4. A fire engine combining lift injection and fixed injection as claimed in claim 1, wherein: the fixed gun injection device is a main gun which is fixedly connected to the pump room and is connected with the fire pump through a main gun pipeline.
5. A fire engine combining lift injection and fixed injection as claimed in claim 1, wherein: the automobile passenger cabin also comprises an independent passenger cabin, and the independent passenger cabin is arranged on an automobile chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020598189.XU CN212090615U (en) | 2020-04-20 | 2020-04-20 | Fire engine combining lifting injection and fixed injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020598189.XU CN212090615U (en) | 2020-04-20 | 2020-04-20 | Fire engine combining lifting injection and fixed injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212090615U true CN212090615U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020598189.XU Active CN212090615U (en) | 2020-04-20 | 2020-04-20 | Fire engine combining lifting injection and fixed injection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634406A (en) * | 2022-10-31 | 2023-01-24 | 徐工消防安全装备有限公司 | Multi-mode waterway system of elevating jet fire truck and elevating jet fire truck |
-
2020
- 2020-04-20 CN CN202020598189.XU patent/CN212090615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634406A (en) * | 2022-10-31 | 2023-01-24 | 徐工消防安全装备有限公司 | Multi-mode waterway system of elevating jet fire truck and elevating jet fire truck |
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