CN115105770B - Mobile fire fighting equipment - Google Patents
Mobile fire fighting equipment Download PDFInfo
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- CN115105770B CN115105770B CN202210757538.1A CN202210757538A CN115105770B CN 115105770 B CN115105770 B CN 115105770B CN 202210757538 A CN202210757538 A CN 202210757538A CN 115105770 B CN115105770 B CN 115105770B
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- fire
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- fighting
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road 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
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of fire fighting equipment, in particular to a mobile fire fighting equipment, which comprises a U-shaped frame, a water delivery pipe, a support rod a, a fire-fighting faucet body and a spray pipe b, wherein the U-shaped frame is provided with a water inlet pipe and a water outlet pipe; the fire-fighting water faucet body is provided with a water inlet port, a first water outlet port and a second water outlet port; the fire-fighting tap body is positioned between the two U-shaped frames and connected with the two U-shaped frames through the support rod a; the plurality of spraying pipes b are connected with the fire-fighting water faucet body, and liquid inlet pipe orifices of the spraying pipes b are communicated with the second water outlet port; the inner sides of the U-shaped frames are provided with a plurality of spraying pipes a; the spraying pipes a are uniformly distributed along the height direction of the U-shaped frame, and liquid inlet ports of the spraying pipes a are respectively communicated with the first water outlet port through a plurality of water conveying pipes. The invention is convenient for quick response, and when in use, the two control valves on the fire-fighting water faucet body are controlled to be opened, so that water flows into the spray pipe to quickly cool or extinguish a fire for a vehicle on fire from a plurality of angles.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to mobile fire fighting equipment.
Background
The new energy automobile is an automobile which adopts a novel power system and is completely or mainly driven by novel energy (such as electric energy), and the new energy automobile is defined as a plug-in hybrid electric automobile, a pure electric automobile and a fuel cell automobile. In recent years, the sales volume and the holding volume of new energy automobiles are increased year by year, the new energy automobiles are frequently ignited and spontaneously ignited, and the four main vehicle states are as follows: the vehicle is ignited during charging, during driving, during standing, and after collision accidents, and the vehicle is destructively damaged because the vehicle is not processed in time or is not processed thoroughly after the ignition.
The existing fire fighting equipment such as a dry powder extinguisher belongs to a flame-retardant type (suffocation method) fire fighting, which is ineffective for the ignition of a new energy automobile power storage battery because oxygen is generated in the combustion process; water-based extinguishers can only cool a localized area to extinguish a fire; put out a fire through fire control tap, but what unable preparation cools down the power battery who fires (can't directly spout the power battery outside with the cooling water promptly), not only great to the waste of water, and the sewage that produces from this still causes secondary pollution easily, therefore the current means is relatively poor at the new energy automobile vehicle because of the power battery effect of putting out a fire after firing.
Disclosure of Invention
The invention aims to provide a mobile fire fighting device for a new energy automobile, aiming at the problems in the background art.
The technical scheme of the invention is as follows: a movable fire-fighting device comprises a U-shaped frame, a water delivery pipe, a support rod a, a fire-fighting faucet body and a spray pipe b;
the fire-fighting water tap body is provided with a water inlet port for connecting a fire-fighting water pipe, and the fire-fighting water tap body is provided with a first water outlet port and a second water outlet port; a control valve a is arranged at the first water outlet; a control valve b is arranged at the second water outlet; the fire-fighting tap body is positioned between the two U-shaped frames and is connected with the two U-shaped frames through the support rod a;
a plurality of spray pipes b are arranged; the plurality of spray pipes b are uniformly distributed to form a net structure, the plurality of spray pipes b are connected with the fire hydrant body, and liquid inlet pipe orifices of the plurality of spray pipes b are communicated with the second water outlet port; the projection shapes of the plurality of spray pipes b and the two U-shaped frames of the reticular structure are U-shaped;
the inner side of each U-shaped frame is provided with a plurality of spray pipes a; the plurality of spraying pipes a are uniformly distributed along the height direction of the U-shaped frame, and liquid inlet ports of the plurality of spraying pipes a are respectively communicated with the first water outlet port through a plurality of water conveying pipes; and a plurality of water outlet holes are formed in each spraying pipe a and each spraying pipe b.
Preferably, the device also comprises a support rod b; the inner side of each U-shaped frame is provided with two spraying pipes a; the number of the supporting rods b is two; two ends of one support rod b are connected with two spray pipes a respectively, and two ends of another support rod a are connected with U-shaped frame and lowest spray pipe a respectively.
Preferably, the device also comprises a support rod c; the central axes of the two support rods b are superposed;
the number of the supporting rods c is four; the four support rods c are symmetrically distributed on the central axis of the support rod b, one end of each support rod c is connected with the spray pipe a on the upper side, and the other ends of the two support rods c are respectively connected with the inner walls of the two sides of the U-shaped frame; one end of the other two support rods c are connected with the inner wall of the lower end of the U-shaped frame, the other ends of the other two support rods c are connected with the inner walls of the two sides of the U-shaped frame, and the four support rods c are surrounded into a diamond structure.
Preferably, two adjacent spray pipes b are connected through a support rod e.
Preferably, the lower end surfaces of the plurality of spraying pipes b and the two U-shaped frames are provided with a plurality of universal wheels.
The use method of the mobile fire fighting equipment comprises the following specific steps:
s1, moving the mobile fire-fighting equipment to an incident place, inserting a plurality of spray pipes b distributed in a net structure into the bottom of a vehicle body, and respectively positioning two U-shaped frames at two sides of the vehicle body;
s2, synchronously pulling the fire-fighting water pipe to an incident place, and connecting the fire-fighting water pipe with a water inlet port of the fire-fighting water faucet body;
s3, opening a control valve, a control valve a and a control valve b on the fire water pipe one by one, wherein water flows into the fire water faucet body from the fire water pipe, flows into the plurality of spray pipes b from the second water outlet ports of the fire water faucet body and flows into the plurality of spray pipes a from the first water outlet ports of the fire water faucet body; water is sprayed to the bottom of the vehicle body from a plurality of water outlet holes in the plurality of spraying pipes b and is sprayed to the vehicle body from a plurality of water outlet holes in the plurality of spraying pipes a.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
when the local temperature of the new energy automobile is too high to alarm or a fire occurs, the equipment is pushed to move to the new energy automobile where the fire occurs through the universal wheels, the fire-fighting water pipe is synchronously pulled to the corresponding position to be connected with the water inlet port of the fire-fighting water faucet body, the plurality of spray pipes b of the net structure arranged in the mobile fire-fighting equipment extend to the bottom of the new energy automobile, the two U-shaped frames are positioned on two sides of the new energy automobile, the control valves of the fire-fighting water pipe, the control valve a and the control valve b are opened one by one, water flows into the fire-fighting water faucet body from the fire-fighting water pipe and is sprayed out from water outlets on the plurality of spray pipes a and the plurality of spray pipes b, the fire source, namely the power accumulator body of the new energy automobile where the fire occurs, is directly sprayed with water for cooling, and the automobile body is also cooled or the fire is extinguished, so that the new energy automobile is prevented from being further damaged; meanwhile, the fire extinguishing function of an isolation method can be realized, so that the burning vehicle is effectively isolated from other non-fuel vehicles or combustible materials.
When the mobile fire fighting equipment provided by the invention is used, one person moves a vehicle, one person arranges a fire fighting water pipe, after the mobile equipment is communicated to the vehicle to be extinguished or cooled, one person returns to a control water source to open the water source, the fire fighting water pipe is connected with a water inlet port of a fire fighting faucet body, and a control valve a of a common fire fighting water pipe are in a normally open state, so that water flow can quickly flow into a spraying pipe after the fire fighting water source is opened, and is sprayed out from a plurality of water outlet holes on the spraying pipe b to accurately spray water for cooling a power storage battery, and then the control valve b is opened to allow the water flow to be sprayed to a vehicle body through the spraying pipe a, so that the fire fighting vehicle can be quickly cooled from a plurality of angles.
Drawings
Fig. 1 and 2 are perspective views of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a in fig. 2.
Reference numerals: 1. a U-shaped frame; 2. a support rod b; 3. a support bar c; 4. a universal wheel; 5. a spray pipe a; 6. a support rod d; 7. a control valve a; 8. a water delivery pipe; 9. a support rod a; 10. a fire hydrant body; 11. a control valve b; 12. a spray pipe b; 13. a water outlet hole; 14. a support bar e; 15. a support bar f.
Detailed Description
Example one
As shown in fig. 1-3, the present invention provides a mobile fire fighting device, which comprises a u-shaped frame 1, a support rod d6, a water pipe 8, a support rod a9, a fire-fighting faucet body 10, a support rod e14 and a shower pipe b12;
the fire-fighting water faucet body 10 is provided with a water inlet port for connecting a fire-fighting water pipe; the water inlet port of the fire hydrant body 10 is selected from but not limited to be connected with a fire hose in a flange fit manner or connected with the fire hose in a threaded fit manner; the fire hydrant body 10 is provided with a first water outlet port and a second water outlet port; a control valve b11 is arranged at the first water outlet port; a control valve a7 is arranged at the second water outlet; fire control tap body 10 is located between two U-shaped frame 1, and fire control tap body 10 connects two U-shaped frame 1 through bracing piece a 9.
A plurality of support rods d6 are arranged; the support rods d6 are evenly distributed side by side, and two ends of the support rods d6 are respectively connected with two U-shaped frames 1;
a plurality of spray pipes b12 are arranged; the plurality of spraying pipes b12 are uniformly distributed to form a net structure, the plurality of spraying pipes b12 are connected with the fire-fighting water faucet body 10, and liquid inlet pipe orifices of the plurality of spraying pipes b12 are communicated with the second water outlet port; the projection shapes of a plurality of spray pipes b12 of the net structure and two U-shaped frames 1 are U-shaped; the plurality of spray pipes b12 may be distributed side by side or in a cross manner, and may be arranged as required, which is not described in detail;
two adjacent spray pipes b12 are connected through a support rod e 14; the inner side of each U-shaped frame 1 is provided with a plurality of spray pipes a5; the spraying pipes a5 are uniformly distributed along the height direction of the U-shaped frame 1, and liquid inlet ports of the spraying pipes a5 are respectively communicated with the first water outlet port through a plurality of water conveying pipes 8; a plurality of water outlet holes 13 are formed in each spraying pipe a5 and each spraying pipe b12;
the lower end surfaces of the plurality of spray pipes b12 and the two U-shaped frames 1 are provided with a plurality of universal wheels 4, and the equipment can be conveniently moved by using the plurality of universal wheels 4.
According to the invention, when the new energy automobile alarms or fires occur due to overhigh local temperature of the power storage battery, the fire-fighting water pipe is connected with the water inlet port of the fire-fighting water faucet body 10, the equipment is pushed to move to the new energy automobile where the fire occurs through the universal wheel 4, the plurality of spray pipes b12 of the net structure arranged in the mobile fire-fighting equipment extend to the bottom of the new energy automobile, the two U-shaped frames 1 are positioned at two sides of the new energy automobile, the control valve of the fire-fighting water pipe, the control valve a7 and the control valve b11 are opened, water flows into the fire-fighting water faucet body 10 from the fire-fighting water pipe and is sprayed out from the water outlets 13 on the plurality of spray pipes a5 and the plurality of spray pipes b12, and the new energy automobile where the fire occurs due to the power storage battery is accurately sprayed with water to reduce the temperature and prevent smoke from being generated or extinguish the fire, so as to avoid further damage of the new energy automobile.
Example two
As shown in fig. 1-2, compared to the first embodiment, the mobile fire fighting equipment of the present invention further includes a supporting rod b2 and a supporting rod c3;
the inner side of each U-shaped frame 1 is provided with two spraying pipes a5; the number of the support rods b2 is two; two ends of one support rod b2 are respectively connected with two spray pipes a5, and two ends of the other support rod b2 are respectively connected with the U-shaped frame 1 and the spray pipe a5 at the lowest side;
furthermore, two spraying pipes a5 positioned at the uppermost sides of the two U-shaped frames 1 are connected through a supporting rod f to improve the structural stability of the U-shaped frames;
the central axes of the two support rods b2 are superposed; the number of the supporting rods c3 is four; the four support rods c3 are symmetrically distributed by the central axis of the support rod b2, one end of each of the two support rods c3 is connected with the upper spray pipe a5, and the other end of each of the two support rods c3 is respectively connected with the inner walls of two sides of the U-shaped frame 1; one ends of the other two support rods c3 are connected with the inner wall of the lower end of the U-shaped frame 1, the other ends of the other two support rods c3 are connected with the inner walls of two sides of the U-shaped frame 1, and the four support rods c3 are enclosed into a diamond structure;
in this embodiment, the stability of the structure of the shower pipe a5 is improved by the plurality of support rods b2 and the plurality of support rods c 3.
EXAMPLE III
Compared with the first embodiment, the mobile fire fighting equipment provided by the invention further comprises a using method of the mobile fire fighting equipment, and the method comprises the following specific steps:
s1, moving the mobile fire-fighting equipment to an incident place, inserting a plurality of spray pipes b12 distributed in a net structure into the bottom of a vehicle body, and respectively positioning two U-shaped frames 1 at two sides of the vehicle body;
s2, synchronously pulling the fire-fighting water pipe to a place of affairs, and connecting the fire-fighting water pipe with a water inlet port of the fire-fighting water faucet body 10;
s3, opening a control valve, a control valve a7 and a control valve b11 on the fire water pipe one by one, wherein water flows into the fire water faucet body 10 from the fire water pipe, and respectively flows into a plurality of spray pipes b12 from second water outlet ports of the fire water pipe and flows into a plurality of spray pipes a5 from first water outlet ports of the fire water pipe; water is sprayed to the position of the power storage battery at the bottom of the vehicle body from a plurality of water outlet holes 13 on a plurality of spray pipes b12 and is sprayed to the vehicle body from a plurality of water outlet holes 13 on a plurality of spray pipes a5;
or opening a control valve and a control valve a7 on the fire hose, allowing water to flow into the fire hydrant body 10 from the fire hose and flow into the plurality of spray pipes b12 from the second water outlet ports of the fire hydrant body, and directly spraying the water from the plurality of water outlet holes 13 on the plurality of spray pipes b12 to the outside of the power storage battery at the bottom of the vehicle body to directly cool the power storage battery;
then, whether the control valve b11 needs to be opened or not is judged according to needs, so that water flows into the plurality of spray pipes a5 from the first water outlet port of the fire hydrant body 10; water spouts to the automobile body from a plurality of apopores 13 on a plurality of shower a5 to spray the cooling to the automobile body, can carry out holistic spraying cooling and prevent the production of flue gas or put out a fire to the car that probably takes place the condition of a fire.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. A mobile fire fighting device is characterized by comprising a U-shaped frame (1), a water delivery pipe (8), a support rod a (9), a fire-fighting faucet body (10) and a spray pipe b (12);
the fire-fighting water faucet body (10) is provided with a water inlet port for connecting a fire-fighting water pipe, and the fire-fighting water faucet body (10) is provided with a first water outlet port and a second water outlet port; a control valve b (11) is arranged at the first water outlet; a control valve a (7) is arranged at the second water outlet; the fire-fighting tap body (10) is positioned between the two U-shaped frames (1), and the fire-fighting tap body (10) is connected with the two U-shaped frames (1) through the support rod a (9);
a plurality of spray pipes b (12) are arranged; the plurality of spray pipes b (12) are uniformly distributed to form a net structure, the plurality of spray pipes b (12) are connected with the fire hydrant body (10), and liquid inlet pipe orifices of the plurality of spray pipes b (12) are communicated with the second water outlet port; the projection shapes of a plurality of spray pipes b (12) and two U-shaped frames (1) of the net structure are U-shaped; the lower end surfaces of the spray pipes b (12) and the two U-shaped frames (1) are respectively provided with a plurality of universal wheels (4); a plurality of spray pipes b (12) can be inserted into the bottom of the vehicle body, and two U-shaped frames (1) are respectively positioned on two sides of the vehicle body;
the inner side of each U-shaped frame (1) is provided with a plurality of spray pipes a (5); a plurality of spraying pipes a (5) are uniformly distributed along the height direction of the U-shaped frame (1), and liquid inlet ports of the plurality of spraying pipes a (5) are respectively communicated with a first water outlet port through a plurality of water conveying pipes (8); a plurality of water outlet holes (13) are formed in each spraying pipe a (5) and each spraying pipe b (12).
2. A mobile fire fighting apparatus according to claim 1, characterized by further comprising a support rod b (2);
the inner side of each U-shaped frame (1) is provided with two spraying pipes a (5); the number of the support rods b (2) is two; two ends of one supporting rod b (2) are respectively connected with two spraying pipes a (5), and two ends of the other supporting rod b (2) are respectively connected with the U-shaped frame (1) and the spraying pipe a (5) at the lowest side.
3. A mobile fire fighting apparatus according to claim 2, characterized by further comprising a support rod c (3); the central axes of the two support rods b (2) are superposed;
the number of the supporting rods c (3) is four; the four support rods c (3) are symmetrically distributed by the central axis of the support rod b (2), one end of each support rod c (3) is connected with the upper spray pipe a (5), and the other end of each support rod c (3) is respectively connected with the inner walls of the two sides of the U-shaped frame (1); one ends of the other two support rods c (3) are connected with the inner wall of the lower end of the U-shaped frame (1), the other ends of the other two support rods c (3) are respectively connected with the inner walls of two sides of the U-shaped frame (1), and the four support rods c (3) form a diamond structure in a surrounding mode.
4. A mobile fire fighting apparatus according to claim 1, characterized by further comprising a support rod d (6);
a plurality of support rods d (6) are arranged; the plurality of support rods d (6) are evenly distributed side by side, and two ends of the plurality of support rods d (6) are respectively connected with the two U-shaped frames (1).
5. A mobile fire fighting equipment according to claim 1, characterized in that adjacent two sprinklers b (12) are connected by a support rod e (14).
6. A mobile fire fighting device according to any one of claims 1 to 5, characterized in that the method of using a mobile fire fighting device comprises the following specific steps:
s1, moving the mobile fire-fighting equipment to an incident place, inserting a plurality of spray pipes b (12) distributed in a net structure into the bottom of a vehicle body, and respectively positioning two U-shaped frames (1) at two sides of the vehicle body;
s2, synchronously pulling the fire-fighting water pipe to an incident place, and connecting the fire-fighting water pipe with a water inlet port of the fire-fighting water faucet body (10);
s3, opening a control valve, a control valve a (7) and a control valve b (11) on the fire water pipe one by one, wherein water flows into the fire water faucet body (10) from the fire water pipe, and respectively flows into a plurality of spraying pipes b (12) from second water outlet ports of the fire water faucet body and flows into a plurality of spraying pipes a (5) from first water outlet ports of the fire water faucet body; water is sprayed to the bottom of the vehicle body from a plurality of water outlet holes (13) on a plurality of spray pipes b (12) and is sprayed to the vehicle body from a plurality of water outlet holes (13) on a plurality of spray pipes a (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210757538.1A CN115105770B (en) | 2022-06-30 | 2022-06-30 | Mobile fire fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210757538.1A CN115105770B (en) | 2022-06-30 | 2022-06-30 | Mobile fire fighting equipment |
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| Publication Number | Publication Date |
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| CN115105770A CN115105770A (en) | 2022-09-27 |
| CN115105770B true CN115105770B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210757538.1A Active CN115105770B (en) | 2022-06-30 | 2022-06-30 | Mobile fire fighting equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806225A2 (en) * | 1996-05-06 | 1997-11-12 | Total Walther Feuerschutz GmbH | Fire extinguishing system for car park buildings |
| CN104190019A (en) * | 2014-07-29 | 2014-12-10 | 安徽启明表面技术有限公司 | Efficient fire extinguishing combined device of stereo garage |
| CN108434628A (en) * | 2018-04-16 | 2018-08-24 | 中铁建设集团有限公司 | Unmanned machinery garage movable type fire-fighting system and method |
| WO2021190809A1 (en) * | 2020-03-27 | 2021-09-30 | New-Energysafetysolutions B.V. | Fire suppression device |
| CN215275499U (en) * | 2021-04-08 | 2021-12-24 | 广州向芯力新能源科技有限公司 | Movable rapid deployment fire-fighting spraying device for new energy automobile |
-
2022
- 2022-06-30 CN CN202210757538.1A patent/CN115105770B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806225A2 (en) * | 1996-05-06 | 1997-11-12 | Total Walther Feuerschutz GmbH | Fire extinguishing system for car park buildings |
| CN104190019A (en) * | 2014-07-29 | 2014-12-10 | 安徽启明表面技术有限公司 | Efficient fire extinguishing combined device of stereo garage |
| CN108434628A (en) * | 2018-04-16 | 2018-08-24 | 中铁建设集团有限公司 | Unmanned machinery garage movable type fire-fighting system and method |
| WO2021190809A1 (en) * | 2020-03-27 | 2021-09-30 | New-Energysafetysolutions B.V. | Fire suppression device |
| CN215275499U (en) * | 2021-04-08 | 2021-12-24 | 广州向芯力新能源科技有限公司 | Movable rapid deployment fire-fighting spraying device for new energy automobile |
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| Publication number | Publication date |
|---|---|
| CN115105770A (en) | 2022-09-27 |
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