CN210355759U - Hand-lifting type high-pressure water mist fire extinguishing device - Google Patents
Hand-lifting type high-pressure water mist fire extinguishing device Download PDFInfo
- Publication number
- CN210355759U CN210355759U CN201921235671.0U CN201921235671U CN210355759U CN 210355759 U CN210355759 U CN 210355759U CN 201921235671 U CN201921235671 U CN 201921235671U CN 210355759 U CN210355759 U CN 210355759U
- Authority
- CN
- China
- Prior art keywords
- hand
- water
- pressure
- water inlet
- fire extinguishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a hand-lifting high-pressure water mist fire extinguishing device, which comprises a hand-lifting frame, a gasoline engine, a speed reducer and a high-pressure plunger pump, wherein the gasoline engine and the high-pressure plunger pump are connected through the speed reducer in a transmission way; the water inlet of the high-pressure plunger pump is provided with a water inlet pipe, one end of the water inlet pipe is provided with a three-way joint, two branch pipes of the three-way joint are respectively provided with a first water inlet and a second water inlet, the water outlet of the high-pressure plunger pump is provided with a water outlet pipe, and the water outlet pipe is connected with a water mist fire extinguishing gun through a plurality of high-pressure hoses. The utility model provides a two kinds of water supply methods have realized no longer singly to confine fire control tank car to supply water, still can guarantee the stability of outlet pressure simultaneously.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field especially relates to a hand-lift high pressure water mist extinguishing device.
Background
Forest fires are the most dangerous enemies of forests and the most feared disasters of forestry, which can cause the most harmful and devastating consequences to forests. In case of forest fire, the forest fire can not only burn the forest into pieces and damage animals in the forest, but also reduce the reproductive capacity of the forest, cause soil impoverishment and destroy the forest conservation water source, and even cause the ecological environment to lose balance.
Generally, a mode of blocking a forest fire by adopting an isolation zone or a mode of manually beating and extinguishing a fire by using a strong wind power fire extinguisher is adopted to extinguish the fire, but the former needs to eradicate vegetation to destroy forest resources, the latter needs to invest a large amount of manpower and material resources, the efficiency is low, greater danger is brought to fire fighters, and a mode of throwing scattered water by using an airplane is adopted to extinguish the fire, but the cost is high and the use is relatively less.
For the reason, the hand-lifting fire pump shows the superiority, the fire pump is usually supplied with water by a fire-fighting water tank truck, but the water inlet of the general fire pump is only one and mostly fixed in size and can only be connected with a special joint of the water tank truck, and once the fire pump is in a situation that the water tank truck cannot pass through a narrow area, the fire pump is inconvenient to use and has certain limitation; when the fire-fighting water gun is used, the phenomenon of imbalance of the water outlet pressure of the fire-fighting pump sometimes occurs, the phenomena of unstable water flow and sudden increase of recoil of the water gun caused by higher pressure occur, and the fire-fighting effect is poor caused by lower pressure; the fire-fighting lance that the fire pump is connected is mostly the direct current water spray, and the water demand is big and can't fall the cigarette to the smog influences normal fire extinguishing work.
Disclosure of Invention
The utility model discloses a solve the fire pump and only supply water by the fire engine and have the problem of limitation, fire pump water pressure imbalance, provide a hand-lift formula high pressure water mist extinguishing device, realized no longer singly to confine to the fire hose car and supply water, still can guarantee outlet pressure's stability simultaneously.
In order to achieve the above object, the utility model adopts the following technical scheme:
a hand-lifting type high-pressure water mist fire extinguishing device comprises a hand-lifting frame, and further comprises a gasoline engine, a speed reducer and a high-pressure plunger pump, wherein the gasoline engine, the speed reducer and the high-pressure plunger pump are all fixedly arranged on the hand-lifting frame, the gasoline engine and the high-pressure plunger pump are in transmission connection through the speed reducer, a storage battery and a support are further arranged on the hand-lifting frame, the storage battery is connected with the gasoline engine through a lead, the support is positioned above the storage battery, an oil tank is arranged on the support, and the oil tank is communicated with the gasoline engine through an oil;
the water inlet department of high pressure plunger pump is provided with the inlet tube, inlet tube one end is provided with three way connection, be provided with the second water inlet that is used for connecting the first water inlet of immersible pump and is used for connecting the fire control tank car on two branch pipes of three way connection respectively, first water inlet pipe diameter is less than the second water inlet, all is provided with into water check valve on first water inlet and the second water inlet, the delivery port department of high pressure plunger pump is provided with the outlet pipe, be provided with the air-vent valve on the outlet pipe, the outlet pipe has the water mist fire gun through a plurality of high-pressure hose connections.
Furthermore, the gasoline engine, the speed reducer, the high-pressure plunger pump and the storage battery are sequentially distributed on the hand-lifting frame.
Furthermore, a plurality of hand-lifting handles and anti-skidding support seats are arranged on the hand-lifting frame, the hand-lifting handles are located on the upper portion of the hand-lifting frame and are rotatably connected with the hand-lifting frame, and the anti-skidding support seats are located at the bottom of the hand-lifting frame.
Further, the oil tank is of a shell structure made of transparent plastics; and a water inlet filter is arranged on the water inlet pipe.
Further, the first water inlet is a DN25 water hose joint, and the second water inlet is a DN65 water hose joint.
Furthermore, the high-pressure hoses are connected with the water outlet pipe and the water mist fire extinguishing gun through quick connectors, and the high-pressure hoses are connected with one another through the quick connectors.
Further, the water mist fire extinguishing gun comprises a gun body, a direct current gun head and a water mist gun head, wherein the water mist gun head is composed of a plurality of water mist nozzles.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses use the gasoline engine as the power supply, through gasoline engine drive high pressure plunger pump, high pressure plunger pump pressurizes water, and is farther for traditional vane pump, high pressure plunger pump's transport distance, the gasoline engine has electric start and two kinds of starting methods of hand power start-up, and the battery of setting provides the electric energy for the start-up of gasoline engine, and its generator from the area of gasoline engine during operation stores the electric energy in the battery simultaneously, and the battery also can provide the electric energy for the immersible pump simultaneously.
The utility model discloses the first water inlet and the second water inlet that set up can be applicable to the operation of putting out a fire under the different situation, first water inlet passes through DN25 hosepipe and immersible pump intercommunication, do not have road or road rugged fire engine at the scene of a fire to advance and do not go and 1000 meters within range have the forest place or other places in fire pond, the accessible immersible pump provides the water source for putting out a fire, the second water inlet of setting passes through DN65 hosepipe and fire hose car intercommunication, it is intact at the scene of a fire road, the forest place or other places that the fire engine can open into, the accessible fire engine provides the water source for putting out a fire.
The water inlet filter arranged in the utility model filters water, so as to ensure the atomization effect of the water mist gun head, the water mist gun head and the direct current gun head can be selected according to specific conditions, and two functions of remote direct current injection and close range spray injection can be realized, thereby ensuring the fire extinguishing, cooling and dedusting effects; the pressure regulating valve adjusts and controls the output pressure of the water outlet pipe, the water pipe is prevented from bursting due to overlarge pressure, the safety performance is improved, and the stable water supply quantity is ensured.
Drawings
Fig. 1 is the overall structure schematic diagram of the hand-lifting high-pressure water mist fire extinguishing device of the utility model.
Fig. 2 is a schematic diagram of the storage battery distribution of the hand-lifting high-pressure water mist fire extinguishing device.
Fig. 3 is a schematic view of the water inlet pipe of the hand-lifting high-pressure water mist fire extinguishing device of the utility model.
Fig. 4 is a schematic view of the use state of the hand-lift high-pressure water mist fire extinguishing apparatus in embodiment 1 of the present invention.
Fig. 5 is a schematic view of the use state of the hand-lift high-pressure water mist fire extinguishing apparatus in embodiment 2 of the present invention.
The reference numbers in the drawings are as follows: the water-saving fire-fighting water-saving device comprises a hand-lifting frame 1, a gasoline engine 2, a speed reducer 3, a high-pressure plunger pump 4, a storage battery 5, a support 6, an oil tank 7, a water inlet pipe 8, a three-way joint 9, a first water inlet 10, a second water inlet 11, a water inlet check valve 12, a water outlet pipe 13, a pressure regulating valve 14, a high-pressure hose 15, a gun body 1601, a direct-current gun head 1602, a water mist gun head 1603, a hand-lifting handle 17, an anti-skidding support 18, a water inlet filter 19, a quick connector 20, a submersible pump 21 and a fire-fighting water tank truck 22.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
example 1
As shown in fig. 1-4, a hand-lift high-pressure water mist fire extinguishing device comprises a hand-lift frame 1, a gasoline engine 2, a speed reducer 3 and a high-pressure plunger pump 4, wherein the gasoline engine 2, the speed reducer 3 and the high-pressure plunger pump 4 are all fixedly arranged on the hand-lift frame 1, the gasoline engine 2 and the high-pressure plunger pump 4 are in transmission connection through the speed reducer 3, the hand-lift frame 1 is also provided with a storage battery 5 and a support 6, the gasoline engine 2, the speed reducer 3, the high-pressure plunger pump 4 and the storage battery 5 are sequentially distributed on the hand-lift frame 1, the storage battery 5 is connected with the gasoline engine 2 through a lead, the support 6 is positioned above the storage battery 5, the support 6 is provided with an oil tank 7, and the oil tank 7 is communicated with the;
the water inlet of the high-pressure plunger pump 4 is provided with a water inlet pipe 8, one end of the water inlet pipe 8 is provided with a three-way joint 9, two branch pipes of the three-way joint 9 are respectively provided with a first water inlet 10 for connecting a submersible pump and a second water inlet 11 for connecting a fire-fighting water tanker, the first water inlet 10 is a DN25 water hose joint, the second water inlet 11 is a DN65 water hose joint, the first water inlet 10 and the second water inlet 11 are both provided with a water inlet one-way valve 12, the water outlet of the high-pressure plunger pump 4 is provided with a water outlet pipe 13, the water outlet pipe 13 is provided with a pressure regulating valve 14, the water outlet pipe 13 is connected with a water mist fire-extinguishing gun through a plurality of high-pressure hoses 15, the water mist fire-extinguishing gun comprises a gun body 1601, a direct-flow gun head 1602 and a water mist gun head 1603, and.
Specifically, in the embodiment, the oil tank 7 is a shell structure made of transparent plastic, so that the amount of oil can be conveniently observed, and the oil can be conveniently supplemented in time; be provided with water filter 19 on the inlet tube 8, water filter 19 will purify water, guarantee shower nozzle atomization effect.
Specifically, high-pressure hose 15 all is connected through quick-operation joint 20 with outlet pipe 13, thin water smoke fire gun, connects through quick-operation joint 20 between a plurality of high-pressure hose 15 for high-pressure hose 15 installation is dismantled conveniently, and is concrete, and high-pressure hose 15 adopts the rubber wire hose of pipe diameter DN16, and the pipe diameter is little light in weight, is convenient for remove, has steel wire, pipeline to be afraid of and bends intraductally, thereby guarantees that it is smooth and easy to go out water.
In order to facilitate the carrying of the hand-lifting frame 1 and the stability of the hand-lifting frame 1 during placement, a plurality of hand-lifting handles 17 and anti-skidding support seats 18 are arranged on the hand-lifting frame 1, the hand-lifting handles 17 are positioned on the upper portion of the hand-lifting frame 1, the hand-lifting handles 17 are rotatably connected with the hand-lifting frame 1, and the anti-skidding support seats 18 are positioned at the bottom of the hand-lifting frame 1.
In this embodiment, the gasoline engine 2 is a native-field-brand GX690 gasoline engine, the gasoline engine is provided with a generator, the generator stores electric energy in the storage battery 5, the storage battery 5 is a sail-brand 46B 24L-type 12V storage battery, the submersible pump 21 is provided in this embodiment, the submersible pump 21 is a direct-current submersible pump of the famous brand, a DC12V power supply is connected during use, and the submersible pump is a 12V direct current and has low power, so that the first water inlet 10 is provided with a DN25 water hose connector.
Before fire extinguishing operation, firstly, the submersible pump 21 is connected with the storage battery 5 through a lead, the submersible pump 21 is communicated with the first water inlet 10 through a DN25 water hose, two ends of the high-pressure hose 15 are respectively communicated with the water mist fire extinguishing gun and the water outlet pipe 13 through the quick connector 20, then the submersible pump 21 is completely placed into a fire-fighting water pool or a water storage pool, and finally, the water inlet one-way valve 12 and the pressure regulating valve 14 on the first water inlet 10 are opened.
During fire extinguishing operation, the submersible pump 21 and the gasoline engine 2 are started, the submersible pump 21 injects water into the high-pressure plunger pump 4, the gasoline engine 2 drives the high-pressure plunger pump 4 to run at a high speed through the speed reducer 3, water in the high-pressure plunger pump 4 forms high-pressure water flow, the high-pressure water flow flows to the water mist fire extinguishing gun through the water outlet pipe 13 and the high-pressure hose 15, and the water mist fire extinguishing gun can be sprayed out through the direct current gun head 1602 or the water mist gun head 1603 according to specific fire conditions, so that fire extinguishing is carried out.
The embodiment is suitable for forest places or other places where no road or rugged fire truck can not enter the fire scene and a fire pool exists within the range of 1000 meters.
Example 2
As shown in fig. 5, a fire tanker 22 is provided in this embodiment. The present embodiment is substantially the same as the fire extinguishing step of embodiment 1, except that the fire fighting water tanker 22 is communicated with the second water inlet 11 through DN65 water hose, and the fire fighting water tanker 22 injects water into the high-pressure plunger pump 4 to provide water source for the high-pressure plunger pump 4.
The embodiment is suitable for forest places or other places where the fire scene road is intact and the fire engine can drive in.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (7)
1. A hand-lifting type high-pressure water mist fire extinguishing device comprises a hand-lifting frame (1) and is characterized by further comprising a gasoline engine (2), a speed reducer (3) and a high-pressure plunger pump (4), wherein the gasoline engine (2), the speed reducer (3) and the high-pressure plunger pump (4) are fixedly arranged on the hand-lifting frame (1), the gasoline engine (2) and the high-pressure plunger pump (4) are in transmission connection through the speed reducer (3), a storage battery (5) and a support (6) are further arranged on the hand-lifting frame (1), the storage battery (5) is connected with the gasoline engine (2) through a lead, the support (6) is located above the storage battery (5), an oil tank (7) is arranged on the support (6), and the oil tank (7) is communicated with the gasoline engine (2) through an oil pipe;
the water inlet department of high pressure plunger pump (4) is provided with inlet tube (8), inlet tube (8) one end is provided with three way connection (9), be provided with second water inlet (11) that are used for connecting first water inlet (10) of immersible pump and are used for connecting the fire control tank car on two branch pipes of three way connection (9) respectively, first water inlet (10) pipe diameter is less than second water inlet (11), all is provided with into water check valve (12) on first water inlet (10) and second water inlet (11), the water outlet department of high pressure plunger pump (4) is provided with outlet pipe (13), be provided with air-vent valve (14) on outlet pipe (13), outlet pipe (13) are connected with thin water smoke fire gun through a plurality of high pressure hose (15).
2. The hand-lifting high-pressure water mist fire extinguishing device according to claim 1, wherein the gasoline engine (2), the speed reducer (3), the high-pressure plunger pump (4) and the storage battery (5) are sequentially distributed on the hand-lifting frame (1).
3. A hand-lifting high-pressure water mist fire extinguishing device according to claim 2, characterized in that a plurality of hand-lifting handles (17) and anti-skid supports (18) are arranged on the hand-lifting frame (1), the hand-lifting handles (17) are arranged on the upper part of the hand-lifting frame (1), the hand-lifting handles (17) are rotatably connected with the hand-lifting frame (1), and the anti-skid supports (18) are arranged on the bottom of the hand-lifting frame (1).
4. A hand-held high-pressure water mist fire extinguishing apparatus according to claim 1, wherein the oil tank (7) is a shell structure made of transparent plastic; and a water inlet filter (19) is arranged on the water inlet pipe (8).
5. A hand-lift high-pressure water mist fire extinguishing device according to claim 1, characterized in that the first water inlet (10) is DN25 hose coupling and the second water inlet (11) is DN65 hose coupling.
6. The hand-held high-pressure water mist fire extinguishing device according to claim 1, wherein the high-pressure hoses (15) are connected with the water outlet pipe (13) and the water mist fire extinguishing guns through quick connectors (20), and the high-pressure hoses (15) are connected with each other through the quick connectors (20).
7. The hand-lift high-pressure water mist fire extinguishing device according to claim 6, wherein the water mist fire extinguishing gun comprises a gun body (1601), a straight-flow gun head (1602) and a water mist gun head (1603), and the water mist gun head (1603) consists of a plurality of water mist spray heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235671.0U CN210355759U (en) | 2019-08-01 | 2019-08-01 | Hand-lifting type high-pressure water mist fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235671.0U CN210355759U (en) | 2019-08-01 | 2019-08-01 | Hand-lifting type high-pressure water mist fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210355759U true CN210355759U (en) | 2020-04-21 |
Family
ID=70248691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235671.0U Active CN210355759U (en) | 2019-08-01 | 2019-08-01 | Hand-lifting type high-pressure water mist fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210355759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632302A (en) * | 2020-06-01 | 2020-09-08 | 刘骁 | Aerial fire extinguishing equipment of unmanned aerial vehicle |
| CN115591166A (en) * | 2022-11-02 | 2023-01-13 | 北京中卓时代消防装备科技有限公司（Cn） | Multifunctional forest fire fighting truck with high-lift remote water delivery capacity |
-
2019
- 2019-08-01 CN CN201921235671.0U patent/CN210355759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632302A (en) * | 2020-06-01 | 2020-09-08 | 刘骁 | Aerial fire extinguishing equipment of unmanned aerial vehicle |
| CN115591166A (en) * | 2022-11-02 | 2023-01-13 | 北京中卓时代消防装备科技有限公司（Cn） | Multifunctional forest fire fighting truck with high-lift remote water delivery capacity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210355759U (en) | Hand-lifting type high-pressure water mist fire extinguishing device | |
| CN202892721U (en) | Compressed air foam spraying fire-extinguishing device | |
| CN211158312U (en) | Helicopter bucket fire extinguishing agent injection device | |
| CN105999597B (en) | Multifunctional fire engine | |
| RU121167U1 (en) | MOBILE FIRE MODULE (OPTIONS) | |
| CN202777545U (en) | Agricultural multifunctional fire trailer | |
| CN210873869U (en) | Three-head water distributor for fire fighting | |
| CN204815459U (en) | Multi -functional portable fire extinguisher | |
| CN202892731U (en) | High-pressure water mist multifunctional fire-fighting rescue vehicle | |
| CN111388921A (en) | Fire extinguishing equipment utilizing boosting rocket for projection | |
| CN110812730A (en) | Road tunnel water spraying integration fire control allies oneself with system | |
| CN213466601U (en) | Special modular fire extinguishing agent injection system for airplane bucket | |
| CN112827097A (en) | Step relay water supply fire extinguishing scheme | |
| KR100756924B1 (en) | The portable high pressure water spray apparatus | |
| CN202052244U (en) | Fire-fighting motorcycle and pulse water spray gun thereof | |
| CN202105352U (en) | Fire truck and pulse spray gun thereof | |
| CN205759289U (en) | Powder extinguishing system | |
| CN205796313U (en) | A kind of heavy pressure fine spray grassland fire fighting truck | |
| CN212282640U (en) | Water-based new energy electric fire truck | |
| RU117297U1 (en) | FIRE FIGHTING DEVICE (OPTIONS) | |
| CN204170313U (en) | Field fire-fighting system | |
| CN211986784U (en) | Mobile medium-pressure water mist fire extinguishing device | |
| CN208911342U (en) | A kind of small-sized fire-fighting vehicle | |
| CN209885086U (en) | Portable fire extinguisher | |
| CN209154969U (en) | A kind of mobile model fire hydrant with cooling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |