CN111870846A - Comprehensive fire-fighting water tank truck for forest and city - Google Patents
Comprehensive fire-fighting water tank truck for forest and city Download PDFInfo
- Publication number
- CN111870846A CN111870846A CN202010599109.7A CN202010599109A CN111870846A CN 111870846 A CN111870846 A CN 111870846A CN 202010599109 A CN202010599109 A CN 202010599109A CN 111870846 A CN111870846 A CN 111870846A
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- Prior art keywords
- fire
- pump
- extinguishing
- pressure
- water
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a comprehensive fire-fighting water tank truck used for forests and cities, which comprises: the fire pump is arranged on the automobile chassis and meets high pressure and low pressure simultaneously; when the fire pump is used for extinguishing forest fire by water, the fire pump is in a high-pressure working mode, and long-distance, high-lift and large-flow drainage fire extinguishing can be realized; when the fire pump is used for extinguishing fire with water in urban fire, the fire pump is in a low-pressure working mode, and short-distance, medium-low-lift and ultra-large-flow water supply fire extinguishing can be realized. The invention can switch the corresponding working modes according to different working occasions, thereby meeting the requirements of different occasions on drainage and realizing the application in forest and urban fire control at the same time.
Description
Technical Field
The invention relates to the technical field of fire rescue, in particular to a comprehensive fire-fighting water tank truck which is used for forests and cities simultaneously.
Background
Forest fire protection and urban fire protection are two completely different industries and belong to the emergency rescue industry. The core of the existing fire water truck at home and abroad is that a normal pressure pump is arranged on a ground plate of the truck, and the conveying distance, the delivery lift and the flow are greatly limited. The forest fire extinguishing needs to meet the requirements of remote water supply, high lift and large flow, so that the fire water trucks can only be used for urban fire fighting and rescue.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a comprehensive fire-fighting water tank truck which is used for forests and cities, and can switch corresponding working modes according to different working occasions.
The technical scheme of the invention is as follows:
a comprehensive fire tanker for both forests and cities, comprising:
the fire pump is arranged on the automobile chassis and meets high pressure and low pressure simultaneously;
when the fire pump is used for extinguishing forest fire by water, the fire pump is in a high-pressure working mode, and long-distance, high-lift and large-flow drainage fire extinguishing can be realized;
when the fire pump is used for extinguishing fire with water in urban fire, the fire pump is in a low-pressure working mode, and short-distance, medium-low-lift and ultra-large-flow water supply fire extinguishing can be realized.
Preferably, the fire pump is provided with a hose, a coupling, a lance head, a water separator and a tee for high and low pressure operation.
Preferably, the automobile chassis is a type II automobile chassis.
Preferably, the front part of the vehicle chassis is provided with a bucket for clearing obstacles.
Preferably, the fire pump is controlled to switch the high-pressure working mode and the low-pressure working mode through a knob.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
when the fire pump is used for extinguishing forest fires by water, the fire pump is in a high-pressure working mode, and long-distance, high-lift and large-flow drainage fire extinguishing can be realized; when the fire pump is used for extinguishing fire with water in urban fire, the fire pump is in a low-pressure working mode, close-range, medium-low-lift and large-flow drainage fire extinguishing is realized, and corresponding working modes can be switched according to different working occasions, so that the requirements of different occasions on drainage are met, and the fire pump is simultaneously applied to forest and urban fire fighting.
Drawings
In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a block schematic diagram of a preferred embodiment of the present invention of a comprehensive fire tanker for both forests and cities.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
As shown in fig. 1, a preferred embodiment of the present invention provides a comprehensive fire tanker for both forests and cities, comprising: an automobile chassis 100 and a fire pump 200 installed on the automobile chassis 100 and satisfying both high pressure and low pressure; when the fire pump is used for extinguishing forest fire by water, the fire pump is in a high-pressure working mode, and long-distance, high-lift and large-flow drainage fire extinguishing can be realized; when the fire pump is used for extinguishing fire with water in urban fire, the fire pump is in a low-pressure working mode, and short-distance, medium-low-lift and ultra-large-flow water supply fire extinguishing can be realized. The fire pump can be a centrifugal pump, a plunger pump, a diaphragm pump or the like as long as high pressure and low pressure are simultaneously met.
Because the working pressure that can bear of hosepipe, connector link, rifle head, water knockout drum, tee bend etc. that current urban fire control disposes can not be used for forest to put out a fire, consequently need dispose can bear the accessory that is used for forest fire control. The water distributor is specifically provided with a water belt, a connecting buckle, a gun head, a water distributor and a tee joint, wherein the water belt, the connecting buckle, the gun head, the water distributor and the tee joint are used for high-pressure and low-pressure work.
When the automobile chassis is specifically implemented, the automobile chassis is a second-class automobile chassis, and a bucket for cleaning obstacles is arranged at the front part of the automobile chassis.
During specific implementation, according to different fire scenes, the mode of issuing instructions through a manual mode or a microprocessor is adopted, the working pressure of the vehicle-mounted core high-low pressure pump or the caliber of a vehicle water outlet product and the control valve are adjusted, the working pressure, the flow, the distance and the lift of the pump body are automatically switched, and the fire extinguishing device is suitable for extinguishing fire with water under different conditions of forest fires or urban fires.
In summary, the comprehensive fire-fighting water tank truck for forests and cities provided by the invention comprises: the fire pump is arranged on the automobile chassis and meets high pressure and low pressure simultaneously; when the fire pump is used for extinguishing forest fire by water, the fire pump is in a high-pressure working mode, and long-distance, high-lift and large-flow drainage fire extinguishing can be realized; when being used for urban fire to put out a fire with water, the fire pump is in the mode of operation of low pressure, can realize closely, well low lift, super large flow supplies water and puts out a fire for can switch corresponding mode according to the work occasion of difference, thereby satisfy the requirement of different occasions to the drainage, realize using simultaneously in forest and urban fire control.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (5)
1. A comprehensive fire fighting tanker for forests and cities simultaneously, characterized by comprising:
the fire pump is arranged on the automobile chassis and meets high pressure and low pressure simultaneously;
when the fire pump is used for extinguishing forest fire by water, the fire pump is in a high-pressure working mode, and long-distance, high-lift and large-flow drainage fire extinguishing can be realized;
when the fire pump is used for extinguishing fire with water in urban fire, the fire pump is in a low-pressure working mode, and short-distance, medium-low-lift and ultra-large-flow water supply fire extinguishing can be realized.
2. A comprehensive fire tanker for both forests and cities as claimed in claim 1 wherein the fire pump is configured with a hose, nipple, lance head, water knockout drum and tee for high and low pressure operation.
3. A comprehensive fire tanker for both forests and cities as claimed in claim 1 wherein the vehicle chassis is a class ii vehicle chassis.
4. A comprehensive fire tanker for both forests and cities as claimed in claim 3 wherein the front of the car chassis is provided with a bucket for clearing obstacles.
5. A comprehensive fire fighting tanker for forests and cities as claimed in claim 1, wherein the high and low pressure operating modes of the fire pump are switched by manual or microprocessor commands to automatically switch the working pressure, flow, distance and lift of the fire pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010599109.7A CN111870846A (en) | 2020-06-28 | 2020-06-28 | Comprehensive fire-fighting water tank truck for forest and city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010599109.7A CN111870846A (en) | 2020-06-28 | 2020-06-28 | Comprehensive fire-fighting water tank truck for forest and city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111870846A true CN111870846A (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010599109.7A Pending CN111870846A (en) | 2020-06-28 | 2020-06-28 | Comprehensive fire-fighting water tank truck for forest and city |
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| CN (1) | CN111870846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402851A (en) * | 2020-11-20 | 2021-02-26 | 广德君安达消防科技有限公司 | Networking type multipurpose fire engine |
| CN112494860A (en) * | 2020-11-20 | 2021-03-16 | 广德君安达消防科技有限公司 | High-low pressure fire extinguishing intelligent control method |
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| US20170050063A1 (en) * | 2015-08-18 | 2017-02-23 | Oshkosh Defense, Llc | Ultra high pressure water fire fighting system |
| CN208193442U (en) * | 2018-04-11 | 2018-12-07 | 深圳市恒升森林消防装备有限公司 | It is a kind of to soar Cheng Senlin water tender at a distance |
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| CN109985329A (en) * | 2017-12-30 | 2019-07-09 | 刘艳 | A kind of novel mountain forest fire-extinguishing truck |
| CN209662501U (en) * | 2018-11-12 | 2019-11-22 | 山东吉孚消防科技有限公司 | Multifunctional forest fire fighting truck |
-
2020
- 2020-06-28 CN CN202010599109.7A patent/CN111870846A/en active Pending
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| CN104826258A (en) * | 2015-04-27 | 2015-08-12 | 广东永强奥林宝国际消防汽车有限公司 | Fire-fighting truck chemical washing chamber and fire-fighting truck |
| US20170050063A1 (en) * | 2015-08-18 | 2017-02-23 | Oshkosh Defense, Llc | Ultra high pressure water fire fighting system |
| CN109985329A (en) * | 2017-12-30 | 2019-07-09 | 刘艳 | A kind of novel mountain forest fire-extinguishing truck |
| CN208193442U (en) * | 2018-04-11 | 2018-12-07 | 深圳市恒升森林消防装备有限公司 | It is a kind of to soar Cheng Senlin water tender at a distance |
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| 李晓彬等: "《新训消防车驾驶员教材》", 31 December 2007, 天津科学技术出版社 * |
| 沈耀宗等: "《消防技术装备》", 31 August 1990, 群众出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402851A (en) * | 2020-11-20 | 2021-02-26 | 广德君安达消防科技有限公司 | Networking type multipurpose fire engine |
| CN112494860A (en) * | 2020-11-20 | 2021-03-16 | 广德君安达消防科技有限公司 | High-low pressure fire extinguishing intelligent control method |
| CN112494860B (en) * | 2020-11-20 | 2022-05-06 | 广德君安达消防科技有限公司 | High-low pressure fire extinguishing intelligent control method |
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Application publication date: 20201103 |