CN103007461A - Self-propelled soil raising forest fire extinguisher and fire extinguishing method - Google Patents
Self-propelled soil raising forest fire extinguisher and fire extinguishing method Download PDFInfo
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- CN103007461A CN103007461A CN2013100124461A CN201310012446A CN103007461A CN 103007461 A CN103007461 A CN 103007461A CN 2013100124461 A CN2013100124461 A CN 2013100124461A CN 201310012446 A CN201310012446 A CN 201310012446A CN 103007461 A CN103007461 A CN 103007461A
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Abstract
The invention discloses a self-propelled soil raising forest fire extinguisher and a fire extinguishing method. The self-propelled dust raising forest fire extinguisher comprises a soil raising device and a soil taking device, wherein the soil raising device and the soil taking device are mounted on a walking chassis through a suspension; the soil raising device and the soil taking device are connected with an engine on the walking chassis through a universal joint stretchable transmission shaft, and are driven by the engine on the walking chassis; the soil taking device is a rotary cultivation type operation machine; soil on the ground is crushed through a low-speed rotation device; and the soil raising device is a rotary soil throwing operation machine, and throws out dust crushed by the soil taking device by using a centrifugal force through high-speed rotation, so that the soil raising type fire extinguishment can be realized. The self-propelled soil raising forest fire extinguisher and the fire extinguishing method provided by the invention realize fast-and-low combined type soil fire extinguishment through soil cutting of a knife roll with low-speed rotation and soil rising of the soil raising mechanism with high-speed rotation. An air blower is connected with a steel pipe through a hose; and wind power is transmitted to an opening of an air outlet pipe, so that the fire extinguishment of the wind power can be realized.
Description
Technical field
The invention belongs to a kind of fire extinguishing equipment and extinguishing method, the equipment and the extinguishing method thereof that especially utilize dust to put out a fire are mainly used in forest extinguishing.
Background technology
Containing very abundant wild animals and plants resource in the forest. particularly in large tracts of land national forest area, nature reserve area and scenic spot; yet being distributed with multiple ancient and well-known trees, the different grass of famous flower and the rare beast of rare bird. all these is human rare treasure.; forest fire can make these precious resources commit to the flames. therefore; prevent that forest fire from protecting national resource exactly. all the time; forest extinguishing machineryization degree is not high; because extinguish material is difficult to provide continually; if adopt the airplane spray extinguishing chemical, cost can be very large.And also do not have so far the large-scale forest fire control equipment of technology maturation on the market, so now always still basically by manually finishing fire extinguishing; But manual extinguishing's labour intensity is large, and efficient is low, the most important thing is that people's security is difficult to guarantee.Therefore necessary exploitation mechanization degree is higher, and efficient is high, easy to operate mechanization extinguishing device.
By forest extinguishing is studied, adopt not complete nexhaustible wind and the soil of getting if find extinguish material, forest extinguishing machinery is maximized.Well solve simultaneously the life security problem that produces because of the manual extinguishing.Therefore begin now to occur some wind fire-extinguishers and poplar soil spray, wherein poplar soil spray belongs to a kind of instrument that utilizes dust to put out a fire, because fire-fighting resource can gather materials on the spot, and the effect of fire extinguishing is fine, so the liking of the personnel that deeply put out a fire.But present poplar soil extinguishing device all operates by manually shouldering, because fire-extinguishing apparatus is very heavy, and is difficult to control the height that it contacts with table soil, so it is very inconvenient to operate, therefore still is necessary this is improved.
By the patent of restraint discovery relevant for the forest soil raising fire extinguishing device aspect, mainly contain following:
1, the patent No. is 200920065051, name is called " forest soil raising fire extinguishing device ", this patent disclosure a kind of forest soil raising fire extinguishing device, comprise the driving-disc that under power drives, to make circular motion, this driving-disc fixedly be equiped with several breakers around one week of circle, the outer end of this breaker is provided with the colter of sharp-tooth shaped, is equiped with by bolt on this breaker and raises mamoty, this raises mamoty and breaker for movingly, and this spade end of raising mamoty is connected with driving-disc by spring.This breaker also can be whole discoid, and collection soil dish also can be installed in this outside of raising mamoty and breaker.
2, the patent No. is 201220221343.7, and name is called " forest extinguishing sprays native rifle ", this patent disclosure the native rifle of a kind of spray.The utility model has solved the native rifle of existing spray and has existed efficient low, baroque defective.Power transmission shaft of the present utility model is arranged in the protective sleeve; be provided with a plurality of linings between power transmission shaft and the protective sleeve; the input of power transmission shaft is connected with the output shaft of decelerator by the first shaft coupling; the input of decelerator is connected with the output of engine; the output of power transmission shaft is connected with the driving shaft of working component by the second shaft coupling; the two ends of belt respectively establish a connection by a draw ring and protective sleeve; hand-held handle is fixedly set on the protective sleeve; driving shaft is fixedly connected with driving-disc is coaxial; the a plurality of breakers of annular array on the outer circumference surface of driving-disc; the outer end of each breaker is provided with colter; colter be shaped as sharp-tooth shaped; be equiped with the mamoty of raising of encircling colter by bolt on each breaker, the spade of raising mamoty is connected with driving-disc by spring.
Although above-mentioned two patents relate to poplar soil extinguishing device, but still do not have effective solution how to alleviate the problem of fire extinguishing personnel labor intensity, need during operation manually to control and move, labour intensity is large; So for how guaranteeing poplar soil effect, easy to operate again, be still the difficult problem that the fire extinguishing of poplar soil needs solution.
Summary of the invention
The object of the invention is to for present oily forest extinguishing machineryization degree not highly, labour intensity is large, and inefficient present situation provides a kind of mechanization degree higher, and labour intensity is little, the forest poplar soil extinguishing device that efficient is high.It can realize the mechanization of fire extinguishing procedure, put out a fire continuously, and the security of fire extinguishing procedure is good, practical, and efficient is high.
For realizing purpose of the present invention, the implementer's case that proposes is a kind of self-propelled native forest fit-extinguishing of raising, comprise and raise native device and drawing out soil equipment, raising native device and drawing out soil equipment is installed on the walking chassis by suspension, and raise native device and be connected with drawing out soil equipment and be connected with engine on the walking chassis by the flexible power transmission shaft of universal joint, and all by the motor driven on the chassis of walking; Wherein, drawing out soil equipment is the rotary tilling-type Work machine, and is by low-speed revolving device that the soil on ground is broken, raise native device and also be the native Work machine of revolving throwing, by High Rotation Speed, utilize the centrifugal force dust that drawing out soil equipment is broken to dish out, realize the fire extinguishing of poplar soil.
Further, described drawing out soil equipment comprises the rotating disk of a circumgyration incision, rotating disk is installed on the side plate, rotating disk is driven by intermediate gear box, side plate with intermediate gear box be fixed on put the beams in place and underbeam on, intermediate gear box is connected with engine on being installed in the chassis by the universal joint power transmission shaft that stretches, and will become by intermediate gear box and slowly run, realize the table soil on low speed cutting earth's surface, make table soil become fragment.
Further, describedly raise native device and comprise High Rotation Speed poplar soil rotating disk, High Rotation Speed poplar soil rotating disk is installed on the poplar soil device side plate, High Rotation Speed poplar soil rotating disk is driven by middle step-up gear, poplar soil device side plate with middle step-up gear be fixed on put the beams in place and underbeam on, middle step-up gear drives by the universal joint power transmission shaft that stretches and is connected with engine on being installed in the chassis, and will become high speed rotating by middle step-up gear, realize high speed poplar soil, carry out the fire extinguishing of poplar soil.And High Rotation Speed poplar soil rotating disk is that axially many rows arrange, and interts to be provided with toothed disc in the middle of High Rotation Speed poplar soil rotating disk, and toothed disc is used for pulverizing drawing out soil equipment institute's rotary tillage soil layer out.
Further, the top of the High Rotation Speed poplar soil rotating disk of described poplar soil device is poplar soil scoop, and scoop is installed in High Rotation Speed poplar soil rotating disk by securing member, and is the adjustable structure of angle, to obtain best raising native angle and raise native distance.
Further, described suspension is framework formula structure, comprise a cantilever, the drawing out soil equipment link is installed on the cantilever and raises native device link, drawing out soil equipment and raise native device and be installed in respectively drawing out soil equipment link and raising on the native device link, cantilever is installed on the column on chassis, and is supported by a hydraulic support mechanism, simultaneously can be under the drive of hydraulic support mechanism, the hinge on column swings up and down.
Further, described drawing out soil equipment link and raise native device link and the cantilever contact position is lined with rubber blanket.
Further, described cantilever is tubular structure, and the port of cantilever is air outlet, and cantilever has a blower fan by column one termination, and blower fan links together by flexible pipe and cantilever, and the wind of blower fan from the air outlet ejection, utilizes the auxiliary fire extinguishing of wind by cantilever.
A kind of extinguishing method that utilizes above-mentioned extinguishing device, drive rotary cultivator and raise native device by the flexible power transmission shaft of universal joint by the engine that is installed on the chassis, driving hydraulic jack shrinks again, make steel pipe connecting with rotary cultivator with raise native device and descend and contact with ground, the rotary cultivator low speed rotation is cut soil, raise native device High Rotation Speed and raise soil, realize a kind of soil fire extinguishing of speed combination.
Further, steel pipe is connected with blower fan by flexible pipe, wind-force is transported to air outlet tube mouth, realizes auxiliary fire extinguishing by the wind that blower fan is carried.
The invention has the advantages that: soil is raised by the native mechanism of raising of cutting soil and High Rotation Speed by the rotor of low speed rotation, realizes a kind of soil fire extinguishing of speed combination.Blower fan is connected with steel pipe by flexible pipe, and wind-force is transported to air outlet tube mouth, realizes a kind of wind-force fire extinguishing.
Compare with existing machinery forest extinguishing mode, advantage of the present invention is: extinguish material is soil and the wind of gathering materials on the spot, and is practical, and continuous-running efficiency is high, can utilize the auxiliary fire extinguishing of wind, high safety, and quenching distance and fire-fighting area are large.
Description of drawings
Fig. 1 is the front view of the structure composition figure of this patent.
Fig. 2 is the front view of raising native device among Fig. 1;
Fig. 3 is the left view of raising native device among Fig. 1.
The specific embodiment
The present invention will be further described below in conjunction with drawings and Examples.
Embodiment one
Accompanying drawing 1-3 has provided a specific embodiment of the present invention, can find out by accompanying drawing, the present invention relates to a kind of self-propelled native forest fit-extinguishing of raising, comprise and raise native device 8 and drawing out soil equipment 9, raising native device 8 and drawing out soil equipment 9 is installed on the walking chassis 1 by suspension 11, and raise native device 8 and are connected with drawing out soil equipment all and are connected with the One On The Chassis engine of walking by the flexible power transmission shaft 10 of universal joint, and all by the One On The Chassis motor driven of walking; Wherein, drawing out soil equipment 9 is the rotary tilling-type Work machine, and is by low-speed revolving device that the soil on ground is broken, raise native device 8 and also be the native Work machine of revolving throwing, by High Rotation Speed, utilize the centrifugal force dust that drawing out soil equipment is broken to dish out, realize the fire extinguishing of poplar soil.
Further, described drawing out soil equipment 9 comprises the rotating disk 13 of a circumgyration incision, rotating disk 13 is installed on the side plate 14, rotating disk 13 is driven by intermediate gear box 15, side plate 14 with intermediate gear box 15 be fixed on put the beams in place 16 and underbeam 17 on, intermediate gear box 15 by the flexible power transmission shaft 10 of universal joint be installed in the One On The Chassis engine of walking and be connected, and will become by intermediate gear box 15 and slowly run, realize the table soil on low speed cutting earth's surface, make table soil become fragment.
Further, describedly raise native device 8 and comprise High Rotation Speed poplar soil rotating disk 18, High Rotation Speed poplar soil rotating disk 18 is installed on the poplar soil device side plate 19, High Rotation Speed poplar soil rotating disk 18 is driven by middle step-up gear 20, poplar soil device side plate 19 is fixed on middle step-up gear 20 and raises native device upper beam 21 and raise on native device 22 underbeams, middle step-up gear 20 drive by the flexible power transmission shaft 10 of universal joint be installed in the One On The Chassis engine of walking and be connected, and will become high speed rotating by middle step-up gear 20, realize high speed poplar soil, carry out the fire extinguishing of poplar soil.And High Rotation Speed poplar soil rotating disk 18 is that axially many rows arrange, and interts to be provided with toothed disc 26 in the middle of High Rotation Speed poplar soil rotating disk 18, and toothed disc 26 is used for pulverizing drawing out soil equipment institute's rotary tillage soil layer out.
Further, the top of the High Rotation Speed poplar soil rotating disk 18 of described poplar soil device 8 is poplar soil scoop 23, and scoop 23 is installed in High Rotation Speed poplar soil rotating disk 18 by securing member, and is the adjustable structure of angle, to obtain best raising native angle and raise native distance.
Further, described suspension 11 is framework formula structure, comprise a cantilever 6, drawing out soil equipment link 24 is installed on the cantilever 6 and raises native device link 25, drawing out soil equipment 9 and raise native device 8 and be installed in respectively drawing out soil equipment link 24 and raise on the native device link 25, cantilever 11 is installed on the column 4 on walking chassis 1, and is supported by a hydraulic support mechanism 5, simultaneously can be under the drive of hydraulic support mechanism 5, the hinge 12 on column 4 swings up and down.
Further, described cantilever 6 is tubular structure, and the port of cantilever 6 is air outlet 7, cantilever 6 has a blower fan 2 by column 4 one terminations, and blower fan 2 links together by flexible pipe 3 and cantilever 6, and the wind of blower fan 2 is by cantilever 6, from air outlet 7 ejections, utilize the auxiliary fire extinguishing of wind.
Further, described drawing out soil equipment link 24 and raise native device link 25 and be lined with rubber blanket with cantilever 11 contact positions.
A kind of extinguishing method that utilizes above-mentioned extinguishing device, drive rotary cultivator and raise native device by the flexible power transmission shaft of universal joint by the engine that is installed on the chassis, driving hydraulic jack shrinks again, make steel pipe connecting with rotary cultivator with raise native device and descend and contact with ground, the rotary cultivator low speed rotation is cut soil, raise native device High Rotation Speed and raise soil, realize a kind of soil fire extinguishing of speed combination.
Further, steel pipe is connected with blower fan by flexible pipe, wind-force is transported to air outlet tube mouth, realizes auxiliary fire extinguishing by the wind that blower fan is carried.
Concrete fire extinguishing procedure is: during work, the engine that is installed on the chassis drives rotary cultivator and raises native device by the flexible power transmission shaft of universal joint.Hydraulic jack shrinks, and makes steel pipe connecting with rotary cultivator and raise native device decline to contact with ground, and the rotary cultivator low speed rotation is cut soil, raises native device High Rotation Speed and raises soil, reaches the purpose of fire extinguishing.The wind that blower fan is carried is realized auxiliary fire extinguishing.
Claims (10)
1. self-propelledly raise native forest fit-extinguishing for one kind, it is characterized in that, comprise and raise native device and drawing out soil equipment, raising native device and drawing out soil equipment is installed on the walking chassis by suspension, and raise native device and be connected with drawing out soil equipment and be connected with engine on the walking chassis by the flexible power transmission shaft of universal joint, and all by the motor driven on the chassis of walking; Wherein, drawing out soil equipment is the rotary tilling-type Work machine, and is by low-speed revolving device that the soil on ground is broken, raise native device and also be the native Work machine of revolving throwing, by High Rotation Speed, utilize the centrifugal force dust that drawing out soil equipment is broken to dish out, realize the fire extinguishing of poplar soil.
2. the self-propelled native forest fit-extinguishing of raising according to claim 1, it is characterized in that, described drawing out soil equipment comprises the rotating disk of a circumgyration incision, rotating disk is installed on the side plate, and rotating disk is driven by intermediate gear box, and side plate is fixed on upper beam and the underbeam with intermediate gear box, intermediate gear box is connected with engine on being installed in the chassis by the flexible power transmission shaft of universal joint, and will become by intermediate gear box and slowly run, realize the table soil on low speed cutting earth's surface, make table soil become fragment.
3. the self-propelled native forest fit-extinguishing of raising according to claim 1, it is characterized in that, describedly raise native device and comprise High Rotation Speed poplar soil rotating disk, High Rotation Speed poplar soil rotating disk is installed on the poplar soil device side plate, High Rotation Speed poplar soil rotating disk is driven by middle step-up gear, poplar soil device side plate is fixed on upper beam and the underbeam with middle step-up gear, middle step-up gear drives by the flexible power transmission shaft of universal joint and is connected with engine on being installed in the chassis, and will become high speed rotating by middle step-up gear, realize high speed poplar soil, carry out the fire extinguishing of poplar soil.
4. the self-propelled native forest fit-extinguishing of raising according to claim 3, it is characterized in that, described High Rotation Speed poplar soil rotating disk is that axially many rows arrange, and interts to be provided with toothed disc in the middle of High Rotation Speed poplar soil rotating disk, and toothed disc is used for pulverizing drawing out soil equipment institute's rotary tillage soil layer out.
5. the self-propelled native forest fit-extinguishing of raising according to claim 4, it is characterized in that, the top of the High Rotation Speed poplar soil rotating disk of described poplar soil device is poplar soil scoop, scoop is installed in High Rotation Speed poplar soil rotating disk by securing member, and be the adjustable structure of angle, to obtain best raising native angle and raise native distance.
6. the self-propelled native forest fit-extinguishing of raising according to claim 1, it is characterized in that, described suspension is framework formula structure, comprise a cantilever, the drawing out soil equipment link is installed on the cantilever and raises native device link, drawing out soil equipment and raise native device and be installed in respectively the drawing out soil equipment link and raise on the native device link, cantilever is installed on the column on chassis, and by a hydraulic support mechanism support, simultaneously can be under the drive of hydraulic support mechanism, the hinge on column swings up and down.
7. the self-propelled native forest fit-extinguishing of raising according to claim 6 is characterized in that, described drawing out soil equipment link and raise native device link and the cantilever contact position is lined with rubber blanket.
8. the self-propelled native forest fit-extinguishing of raising according to claim 7, it is characterized in that, described cantilever is tubular structure, the port of cantilever is air outlet, cantilever has a blower fan by column one termination, and blower fan links together by flexible pipe and cantilever, and the wind of blower fan passes through cantilever, from the air outlet ejection, utilize the auxiliary fire extinguishing of wind.
9. the extinguishing method of the described extinguishing device of claim 1, drive rotary cultivator and raise native device by the flexible power transmission shaft of universal joint by the engine that is installed on the chassis, driving hydraulic jack shrinks again, make steel pipe connecting with rotary cultivator with raise native device and descend and contact with ground, the rotary cultivator low speed rotation is cut soil, raise native device High Rotation Speed and raise soil, realize a kind of soil fire extinguishing of speed combination.
10. extinguishing method according to claim 9 is characterized in that, steel pipe is connected with blower fan by flexible pipe, and wind-force is transported to air outlet tube mouth, realizes auxiliary fire extinguishing by the wind that blower fan is carried.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100124461A CN103007461B (en) | 2013-01-14 | 2013-01-14 | Self-propelled soil raising forest fire extinguisher and fire extinguishing method |
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| CN2013100124461A CN103007461B (en) | 2013-01-14 | 2013-01-14 | Self-propelled soil raising forest fire extinguisher and fire extinguishing method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703880A (en) * | 2013-12-31 | 2014-04-09 | 陆令基 | Impact rotary cultivator |
| CN103706060A (en) * | 2013-12-27 | 2014-04-09 | 中南林业科技大学 | Method and device for taking and feeding soil for soil raising and fire extinguishing machine |
| CN103736226A (en) * | 2013-12-27 | 2014-04-23 | 中南林业科技大学 | Soil raising fire extinguisher and fire extinguishing method |
| CN106267643A (en) * | 2016-07-31 | 2017-01-04 | 丁乃祥 | Field extinguishing device |
| CN106730536A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus |
| CN107754115A (en) * | 2017-11-23 | 2018-03-06 | 徐工集团工程机械有限公司 | Extinguishing device |
| CN109331375A (en) * | 2018-04-26 | 2019-02-15 | 康绍汤 | Mud fire prevention of forest and steppe is put out a fire, and tortoise shape is electronic to get rid of slurry vehicle |
| CN110170132A (en) * | 2019-06-10 | 2019-08-27 | 梁涵宇 | A kind of native formula extinguishing device of spray |
| CN111330197A (en) * | 2020-03-17 | 2020-06-26 | 全恒国际创意（深圳）有限公司 | Intelligent indoor fire-fighting system |
| CN111402537A (en) * | 2020-03-25 | 2020-07-10 | 范立军 | Fire fighting equipment |
| CN112023294A (en) * | 2020-08-10 | 2020-12-04 | 沈文月 | Forest fire control extinguishing device based on electromagnetic force reinforcing stability |
| CN112402833A (en) * | 2020-10-20 | 2021-02-26 | 金佳 | Roll-off type pre-embedded forest fire-fighting extinguishing device |
| CN113457052A (en) * | 2021-07-08 | 2021-10-01 | 河北工业大学 | Soil-raising type six-foot fire-fighting robot |
| RU214591U1 (en) * | 2022-09-30 | 2022-11-07 | Сергей Николаевич Леонтьев | Forest fire soil thrower device |
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| FR2602428A1 (en) * | 1986-08-07 | 1988-02-12 | Gerard Bernard | Turbine drill for extinguishing forest fires |
| CN201426927Y (en) * | 2009-07-06 | 2010-03-24 | 康建凯 | Forest soil raising fire extinguishing device |
| CN202086983U (en) * | 2011-01-04 | 2011-12-28 | 李国兴 | Soil throwing type fire extinguisher |
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| FR2602428A1 (en) * | 1986-08-07 | 1988-02-12 | Gerard Bernard | Turbine drill for extinguishing forest fires |
| CN201426927Y (en) * | 2009-07-06 | 2010-03-24 | 康建凯 | Forest soil raising fire extinguishing device |
| CN202086983U (en) * | 2011-01-04 | 2011-12-28 | 李国兴 | Soil throwing type fire extinguisher |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706060A (en) * | 2013-12-27 | 2014-04-09 | 中南林业科技大学 | Method and device for taking and feeding soil for soil raising and fire extinguishing machine |
| CN103736226A (en) * | 2013-12-27 | 2014-04-23 | 中南林业科技大学 | Soil raising fire extinguisher and fire extinguishing method |
| CN103736226B (en) * | 2013-12-27 | 2016-03-16 | 中南林业科技大学 | One raises native spray and extinguishing method |
| CN103706060B (en) * | 2013-12-27 | 2016-03-16 | 中南林业科技大学 | One is raised native spray and to be fetched earth feeding method and device |
| CN103703880A (en) * | 2013-12-31 | 2014-04-09 | 陆令基 | Impact rotary cultivator |
| CN106267643B (en) * | 2016-07-31 | 2020-07-14 | 丁乃祥 | Outdoor fire extinguishing device |
| CN106267643A (en) * | 2016-07-31 | 2017-01-04 | 丁乃祥 | Field extinguishing device |
| CN106730536A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus |
| CN107754115A (en) * | 2017-11-23 | 2018-03-06 | 徐工集团工程机械有限公司 | Extinguishing device |
| CN109331375A (en) * | 2018-04-26 | 2019-02-15 | 康绍汤 | Mud fire prevention of forest and steppe is put out a fire, and tortoise shape is electronic to get rid of slurry vehicle |
| CN110170132A (en) * | 2019-06-10 | 2019-08-27 | 梁涵宇 | A kind of native formula extinguishing device of spray |
| CN110170132B (en) * | 2019-06-10 | 2023-12-19 | 梁涵宇 | Soil spraying type fire extinguishing device |
| CN111330197A (en) * | 2020-03-17 | 2020-06-26 | 全恒国际创意（深圳）有限公司 | Intelligent indoor fire-fighting system |
| CN111402537B (en) * | 2020-03-25 | 2021-09-21 | 南京六合高新建设发展有限公司 | Fire fighting equipment |
| CN111402537A (en) * | 2020-03-25 | 2020-07-10 | 范立军 | Fire fighting equipment |
| CN112023294A (en) * | 2020-08-10 | 2020-12-04 | 沈文月 | Forest fire control extinguishing device based on electromagnetic force reinforcing stability |
| CN112023294B (en) * | 2020-08-10 | 2021-10-22 | 天立泰科技股份有限公司 | Forest fire control extinguishing device based on electromagnetic force reinforcing stability |
| CN112402833A (en) * | 2020-10-20 | 2021-02-26 | 金佳 | Roll-off type pre-embedded forest fire-fighting extinguishing device |
| CN113457052A (en) * | 2021-07-08 | 2021-10-01 | 河北工业大学 | Soil-raising type six-foot fire-fighting robot |
| CN113457052B (en) * | 2021-07-08 | 2022-06-07 | 河北工业大学 | Soil-raising type six-foot fire-fighting robot |
| RU214591U1 (en) * | 2022-09-30 | 2022-11-07 | Сергей Николаевич Леонтьев | Forest fire soil thrower device |
| RU2794575C1 (en) * | 2022-10-31 | 2023-04-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | Machine for combating forest ground fires with soil |
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