CN112169230A - Smoke prevention and fire extinguishing device for fire fighting - Google Patents
Smoke prevention and fire extinguishing device for fire fighting Download PDFInfo
- Publication number
- CN112169230A CN112169230A CN202010946072.0A CN202010946072A CN112169230A CN 112169230 A CN112169230 A CN 112169230A CN 202010946072 A CN202010946072 A CN 202010946072A CN 112169230 A CN112169230 A CN 112169230A
- Authority
- CN
- China
- Prior art keywords
- fire
- rotating shaft
- smoke
- cylinder body
- shaft
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
Abstract
The invention relates to a fire extinguishing device, in particular to a smoke prevention fire extinguishing device for fire fighting. Provided is a smoke-eliminating fire-extinguishing device for fire-fighting, which can eliminate smoke while extinguishing fire. A smoke prevention and fire extinguishing device for fire fighting comprises: the bottom of the bottom plate is provided with a plurality of groups of fan-shaped blocks, and two fan-shaped blocks form a group; the wheels are rotatably arranged between each group of the fan-shaped blocks; the top of the bottom plate is provided with a smoking mechanism; the water spraying mechanism is arranged on the smoking mechanism. The rotation of the second rotating shaft is realized by starting the double-shaft motor, and simultaneously, by matching the smoke suction mechanism and the water spray mechanism, when people move the device, smoke suction and water spray are simultaneously carried out, so that smoke abatement and fire extinguishment are better realized; the left second rotating shaft rotates to drive the first guide cylinder to rotate to drive the nozzle to rotate, so that the omnibearing water sprinkling can be realized.
Description
Technical Field
The invention relates to a fire extinguishing device, in particular to a smoke prevention fire extinguishing device for fire fighting.
Background
The utilization and control of fire is the sign of human civilization progress, but because of various factors fire is often present, the prevention of fire and the reduction of the hazard of fire are two important tasks of fire fighting.
Usually can all produce a large amount of smog in the place that appears the conflagration, smog can block fire fighter and the sight of trapped person, flee for one's life in dense cigarette, if the human body is protected improperly, inhale the human body with dense cigarette easily, lead to syncope or stifle, eyes also can lead to stabbing pain and can not open simultaneously because of the stimulation of cigarette, this degree of difficulty and fire fighter's the rescue degree of difficulty of fleing for one's life that will increase the trapped person, and current smoke abatement extinguishing device, the operation that can only put out a fire usually, then do not have better treatment mode to dense cigarette.
Therefore, the technical problem to be solved by the present patent application is to design a smoke abatement fire extinguishing apparatus for fire fighting, which can eliminate smoke while extinguishing fire.
Disclosure of Invention
In order to overcome the defect that the existing smoke prevention and fire extinguishing device can not perform smoke prevention while extinguishing fire, the technical problem of the invention is to provide a smoke prevention and fire extinguishing device for fire fighting, which can perform smoke prevention while extinguishing fire.
The technical scheme of the invention is that the smoke prevention and fire extinguishing device for fire fighting comprises: the bottom of the bottom plate is provided with a plurality of groups of fan-shaped blocks, and two fan-shaped blocks form a group; the wheels are rotatably arranged between each group of the fan-shaped blocks; the top of the bottom plate is provided with a smoking mechanism; the water spraying mechanism is arranged on the smoking mechanism.
Further, it is particularly preferable that the smoking mechanism includes: the top of the bottom plate is provided with a box body; the activated carbon is placed in the box body; the top of the tank body is provided with a tank body; the upper part of the cylinder body is provided with a connecting rod; the tail end of the connecting rod is provided with a suction nozzle; the suction nozzle is provided with a first conduit, and the first conduit is connected with the box body; the lower part of one side of the cylinder body, which is far away from the connecting rod, is provided with an exhaust pipe; the upper part of the inner wall of the cylinder body is provided with a base plate; the double-shaft motor is arranged on the base plate; the side plates are symmetrically arranged on the base plate; the side plates of the first rotating shaft are respectively rotatably provided with the first rotating shaft, and output shafts of the double-shaft motor are respectively connected with the first rotating shaft through a coupler; the upper part of the inner wall of the cylinder body is symmetrically and rotatably provided with a second rotating shaft; the second rotating shaft and the first rotating shaft are provided with rotating discs; the piston block is arranged in the cylinder body in a sliding manner; the piston block is symmetrically provided with connecting blocks; the connecting shafts are arranged between the connecting blocks; the connecting rods are arranged at two ends of the connecting shaft, and the upper ends of the connecting rods are rotatably connected with the rotary disc; the sieve is arranged at the upper part of the inner side of the cylinder body.
Further, it is particularly preferable that the water spray mechanism includes: the inner wall of the cylinder body is rotatably provided with a third rotating shaft which is positioned below the second rotating shaft; the gear pump is arranged between the third rotating shaft and the adjacent second rotating shaft; the sieve is rotatably provided with a first guide cylinder; the lower part of the first guide cylinder is provided with a second guide cylinder which is rotatably connected with the first guide cylinder; the first guide cylinder is provided with a nozzle; a flow guide pipe is connected between the second flow guide cylinder and the gear pump; the top of the bottom plate is symmetrically provided with the water buckets; the second guide pipe is connected between the lower parts of the water containing barrels; the connecting pipe is connected with between the bottled water top of one side and the gear pump, and the connecting pipe passes the cylinder body.
Further, it is particularly preferable to further include: the bearing block is arranged on the inner wall of the cylinder body; the bearing seat is rotatably provided with a transmission shaft; the bottom of the transmission shaft and the second rotating shaft are both provided with bevel gears, and the two bevel gears are meshed; and a belt transmission assembly is connected between the first guide cylinder and the transmission shaft.
Further, it is particularly preferable to further include: the handle is arranged at the top of one side of the bottom plate, which is far away from the water barrel; the water bag is sleeved on the handle.
The invention has the beneficial effects that: 1. through starting the biax motor, realize the rotation of second pivot, simultaneously through joining in marriage of smoking mechanism and water spray mechanism and have a ha, when realizing that people remove this device, the smoking goes on simultaneously with the water spray, and then better smoke elimination is put out a fire.
2. The left second rotating shaft rotates to drive the first guide cylinder to rotate to drive the nozzle to rotate, so that the omnibearing water sprinkling can be realized.
3. When the temperature of the handle is increased, people can put hands on the water bag to relieve the discomfort of the hands, and when the temperature of the water in the water bag is higher, people can put out the water in the water bag to replace the water in the water bag.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the smoking mechanism of the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
FIG. 4 is a schematic view of a second partial body structure according to the present invention.
Wherein the figures include the following reference numerals: 1: bottom plate, 2: sector, 3: wheel, 4: smoking mechanism, 41: case, 42: activated carbon, 43: cylinder, 44: connecting rod, 45: suction nozzle, 46: first conduit, 47: exhaust pipe, 48: backing plate, 49: two-shaft motor, 410: side plate, 411: first rotating shaft, 412: second rotating shaft, 413: carousel, 414: piston block, 415: connection block, 416: connecting shaft, 417: link, 418: sieve, 5: water spray mechanism, 51: third rotating shaft, 52: gear pump, 53: first draft tube, 54: second guide shell, 55: nozzle, 56: honeycomb duct, 57: water-holding bucket, 58: second conduit, 59: connecting pipe, 6: bearing seat, 7: drive shaft, 8: bevel gear, 9: belt drive assembly, 10: handle, 11: a water bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A smoke prevention and fire extinguishing device for fire fighting is shown in figures 1-4 and comprises a bottom plate 1, sector blocks 2, wheels 3, a smoke absorption mechanism 4 and a water spraying mechanism 5, wherein 3 groups of sector blocks 2 are arranged at the bottom of the bottom plate 1, the 3 groups of sector blocks 2 are arranged in a triangular mode, two sector blocks 2 form one group, the wheels 3 are arranged between every two sector blocks 2 in a rotating mode, the smoke absorption mechanism 4 is arranged in the middle of the top of the bottom plate 1, and the water spraying mechanism 5 is arranged on the smoke absorption mechanism 4.
When people need use the device, firstly, people add enough water into the water spraying mechanism 5, then the smoking mechanism 4 can be started, so that the smoking mechanism 4 absorbs smoke and then purifies and discharges the smoke, and meanwhile, the water spraying mechanism 5 sprays water to the periphery, so that people only need to continuously move the device to quickly eliminate smoke and extinguish fire, and when people do not need to use the device, the smoking mechanism 4 is closed.
The smoking mechanism 4 comprises a box body 41, activated carbon 42, a cylinder body 43, a connecting rod 44, a suction nozzle 45, a first conduit 46, an exhaust pipe 47, a backing plate 48, a double-shaft motor 49, a side plate 410, a first rotating shaft 411, a second rotating shaft 412, a rotary disc 413, a piston block 414, a connecting block 415, a connecting shaft 416, a connecting rod 417 and a sieve 418, wherein the box body 41 is fixedly connected to the top of the middle of the bottom plate 1, the activated carbon 42 is placed in the box body 41, the cylinder body 43 is arranged on the top of the box body 41, the connecting rod 44 is arranged on the rear side of the upper part of the cylinder body 43, the suction nozzle 45 is arranged at the rear end of the connecting rod 44, the first conduit 46 is arranged on the suction nozzle 45, the first conduit 46 is connected with the box body 41, the exhaust pipe 47 is arranged on the lower part of the front side of the cylinder body 43, one-way valves are arranged on the first conduit 46 and the exhaust pipe, two output shafts of the double-shaft motor 49 are respectively connected with first rotating shafts 411 on two sides through couplers, a second rotating shaft 412 is arranged on the upper portion of the inner wall of the cylinder body 43 in a bilateral symmetry rotating mode, rotating discs 413 are arranged on the second rotating shaft 412 and the first rotating shaft 411, a piston block 414 is arranged in the cylinder body 43 in a sliding mode, connecting blocks 415 are arranged on the top portion of the piston block 414 in a bilateral symmetry mode, a connecting shaft 416 is arranged between the upper portions of the two connecting blocks 415, connecting rods 417 are arranged at the left end and the right end of the connecting shaft 416, the upper ends of the connecting rods 417 on the left side and the right side are respectively connected with the two rotating discs.
When a person starts the double-shaft motor 49, the output shaft of the double-shaft motor 49 drives the first rotating shaft 411 to rotate, the first rotating shaft 411 drives the rotating disc 413 to rotate, the rotating disc 413 drives the second rotating shaft 412 to rotate, meanwhile, the turntable 413 drives the connecting rod 417 to move up and down, the connecting rod 417 drives the connecting shaft 416 to move up and down, the connecting shaft 416 drives the piston block 414 to move up and down through the connecting block 415, when the piston block 414 moves up, drives the suction nozzle 45 to suck the smoke inwards, the smoke is discharged into the box body 41 through the first conduit 46 and purified by the active carbon 42 in the box body 41, because the first conduit 46 is provided with the one-way valve, the purified smoke is discharged from the exhaust pipe 47 when the piston block 414 moves downwards, so that people can remove smoke rapidly by moving the device continuously, wherein the screen 418 can block the impurities in the air and prevent them from falling into the cylinder 43, and when people do not need to use the device, the double-shaft motor 49 is turned off.
The water spraying mechanism 5 comprises a third rotating shaft 51, a gear pump 52, a first guide cylinder 53, a second guide cylinder 54, a nozzle 55, a guide pipe 56, a water containing barrel 57, a second guide pipe 58 and a connecting pipe 59, the upper part of the right side of the inner wall of the cylinder body 43 is provided with the third rotating shaft 51 in a rotating way, the third rotating shaft 51 is positioned below the second rotating shaft 412, the gear pump 52 is arranged between the third rotating shaft 51 and the second rotating shaft 412 on the right side, the sieve 418 is provided with the first guide cylinder 53 in a rotating way, the lower part of the first guide cylinder 53 is provided with the second guide cylinder 54, the second guide cylinder 54 is rotatably connected with the first guide cylinder 53, the first guide cylinder 53 is fixedly connected with the nozzle 55, the guide pipe 56 is connected between the second guide cylinder 54 and the gear pump 52, the water containing barrels 57 are symmetrically arranged in front and back at the top of the right side of the bottom plate 1, the second guide pipe 58 is connected between the lower part of, the connection pipe 59 passes through the cylinder 43.
When the second rotating shaft 412 rotates, the second rotating shaft 412 on the right side drives the gear pump 52 to operate, the gear pump 52 operates to drive the third rotating shaft 51 to rotate, and meanwhile, the gear pump 52 pumps out water in the water containing barrel 57, so that water in the water barrel flows to the guide pipe 56 through the connecting pipe 59, then flows to the second guide cylinder 54 through the guide pipe 56, then flows to the first guide cylinder 53 through the second guide cylinder 54, and is finally discharged through the nozzle 55, so that when the smoke absorbing mechanism 4 absorbs smoke, the water spraying mechanism 5 sprays water, and smoke abatement and fire extinguishing are better achieved.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 3, the air conditioner further comprises a bearing seat 6, a transmission shaft 7, bevel gears 8 and a belt transmission assembly 9, the bearing seat 6 is fixedly connected to the upper portion of the left side of the inner wall of the cylinder 43, the transmission shaft 7 is arranged on the bearing seat 6 in a rotating mode, the bevel gears 8 are arranged on the bottom of the transmission shaft 7 and the second rotating shaft 412, the two bevel gears 8 are meshed, and the belt transmission assembly 9 is connected between the first guide cylinder 53 and the transmission shaft 7.
When the left second rotating shaft 412 rotates, the second rotating shaft 412 drives the transmission shaft 7 to rotate through the bevel gear 8, the transmission shaft 7 drives the first guide cylinder 53 to rotate through the belt transmission assembly 9, the guide pipe 56 can better support the second guide cylinder 54 because the guide pipe 56 is a hard water pipe, and the first guide cylinder 53 rotates to drive the nozzle 55 to rotate, so that omnibearing water sprinkling can be realized.
The water bag type water heater is characterized by further comprising a handle 10 and a water bag 11, wherein the handle 10 is fixedly connected to the left side of the top of the bottom plate 1, and the water bag 11 is sleeved on the handle 10.
When people put out a fire, the temperature of the handle 10 is increased due to the high temperature of the scene, and then the people can put the hands on the water bag 11 to relieve the discomfort of the hands, and when the temperature of the water in the water bag 11 is high, the people can put out the water in the water bag 11 to replace the water in the water bag 11.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (5)
1. A smoke prevention and fire extinguishing device for fire fighting is characterized by comprising:
the fan-shaped;
the wheels (3) are rotatably arranged between each group of the fan-shaped blocks (2);
the top of the bottom plate (1) is provided with a smoking mechanism (4);
the water spraying mechanism (5) is arranged on the smoking mechanism (4).
2. A smoke elimination fire extinguishing apparatus for fire fighting as defined in claim 1, wherein the smoking mechanism (4) comprises:
the box body (41) is arranged at the top of the bottom plate (1);
the activated carbon (42), the activated carbon (42) is placed in the box body (41);
the cylinder body (43) is arranged at the top of the box body (41);
the connecting rod (44) is arranged at the upper part of the cylinder body (43);
the suction nozzle (45) is arranged at the tail end of the connecting rod (44);
the suction nozzle (45) is provided with a first conduit (46), and the first conduit (46) is connected with the box body (41);
the lower part of one side of the cylinder body (43) far away from the connecting rod (44) is provided with an exhaust pipe (47);
the backing plate (48) is arranged at the upper part of the inner wall of the cylinder body (43);
a double-shaft motor (49), wherein the backing plate (48) is provided with the double-shaft motor (49);
the side plates (410) are symmetrically arranged on the backing plate (48);
the first rotating shafts (411) are rotatably arranged on the side plates (410), and output shafts of the double-shaft motors (49) are connected with the first rotating shafts (411) through couplers;
the upper part of the inner wall of the cylinder body (43) is symmetrically and rotatably provided with a second rotating shaft (412);
the rotating disc (413) is arranged on each of the second rotating shaft (412) and the first rotating shaft (411);
the piston block (414), the cylinder body (43) is internally provided with the piston block (414) in a sliding way;
the piston block (414) is symmetrically provided with the connecting blocks (415);
the connecting shafts (416) are arranged between the connecting blocks (415);
the connecting rod (417), both ends of the connecting shaft (416) are provided with the connecting rod (417), and the upper end of the connecting rod (417) is rotatably connected with the turntable (413);
a screen (418), and the upper part of the inner side of the cylinder body (43) is provided with the screen (418).
3. A smoke elimination fire extinguishing apparatus for fire fighting as defined in claim 2, characterized in that the water spray mechanism (5) comprises:
the inner wall of the cylinder body (43) is rotatably provided with a third rotating shaft (51), and the third rotating shaft (51) is positioned below the second rotating shaft (412);
the gear pump (52) is arranged between the third rotating shaft (51) and the adjacent second rotating shaft (412);
the first guide cylinder (53) is rotationally arranged on the sieve (418);
the lower part of the first guide cylinder (53) is provided with a second guide cylinder (54), and the second guide cylinder (54) is rotatably connected with the first guide cylinder (53);
the nozzle (55) is arranged on the first guide cylinder (53);
the guide pipe (56) is connected between the second guide cylinder (54) and the gear pump (52);
the top of the bottom plate (1) is symmetrically provided with the water buckets (57);
a second conduit (58), wherein the second conduit (58) is connected between the lower parts of the water containing buckets (57);
a connecting pipe (59) is connected between the top of the water containing bucket (57) at one side and the gear pump (52), and the connecting pipe (59) penetrates through the cylinder body (43).
4. A smoke abatement fire suppression apparatus for fire protection as claimed in claim 3 further comprising:
the bearing seat (6) is arranged on the inner wall of the cylinder body (43);
the transmission shaft (7) is rotatably arranged on the bearing seat (6);
the bottom of the transmission shaft (7) and the second rotating shaft (412) are both provided with bevel gears (8), and the two bevel gears (8) are meshed;
the belt transmission assembly (9) is connected between the first guide cylinder (53) and the transmission shaft (7).
5. A smoke abatement fire suppression apparatus for fire protection as claimed in claim 4 further comprising:
the handle (10) is arranged at the top of one side of the bottom plate (1) far away from the water containing barrel (57);
the water bag (11) is sleeved on the handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946072.0A CN112169230A (en) | 2020-09-10 | 2020-09-10 | Smoke prevention and fire extinguishing device for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946072.0A CN112169230A (en) | 2020-09-10 | 2020-09-10 | Smoke prevention and fire extinguishing device for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112169230A true CN112169230A (en) | 2021-01-05 |
Family
ID=73921744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010946072.0A Withdrawn CN112169230A (en) | 2020-09-10 | 2020-09-10 | Smoke prevention and fire extinguishing device for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112169230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134198A (en) * | 2021-05-19 | 2021-07-20 | 项宏霞 | Smoke prevention and fire extinguishing device convenient to operate |
| IT202100002339A1 (en) * | 2021-02-03 | 2022-08-03 | Franco Bruno Di | THREE-DIMENSIONAL POSITIONING COMPLEX |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267652A (en) * | 2016-08-09 | 2017-01-04 | 刘养青 | A kind of fire-fighting smoke elimination extinguishing device |
| CN207491726U (en) * | 2017-10-11 | 2018-06-15 | 内蒙古工业大学 | A kind of municipal works highway planting sprinkler |
| CN108465575A (en) * | 2018-02-21 | 2018-08-31 | 南昌首诺科技有限公司 | A kind of quick spraying equipment and drugs of geological disaster rescue epidemic prevention |
| CN108834841A (en) * | 2018-05-08 | 2018-11-20 | 丁雨桐 | A kind of agricultural swing type watering irrigation rig |
| CN208591486U (en) * | 2018-04-25 | 2019-03-12 | 新昌县金瓯新能源科技有限公司 | A kind of multifunctional fire-fighting device |
| CN109999392A (en) * | 2019-04-15 | 2019-07-12 | 石张宇 | A kind of fire-fighting smoke elimination extinguishing device |
| CN209828790U (en) * | 2018-12-30 | 2019-12-24 | 重庆贝丰仁生态农业开发有限公司 | Walking pesticide spouts medicine machine with mixed function |
| CN111494854A (en) * | 2020-05-07 | 2020-08-07 | 徐成林 | Smoke prevention and fire extinguishing device for fire fighting |
| CN211185270U (en) * | 2019-12-17 | 2020-08-07 | 广东万之源生物科技有限公司 | Irrigation equipment for agricultural equipment convenient to adjust and spray area |
-
2020
- 2020-09-10 CN CN202010946072.0A patent/CN112169230A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267652A (en) * | 2016-08-09 | 2017-01-04 | 刘养青 | A kind of fire-fighting smoke elimination extinguishing device |
| CN207491726U (en) * | 2017-10-11 | 2018-06-15 | 内蒙古工业大学 | A kind of municipal works highway planting sprinkler |
| CN108465575A (en) * | 2018-02-21 | 2018-08-31 | 南昌首诺科技有限公司 | A kind of quick spraying equipment and drugs of geological disaster rescue epidemic prevention |
| CN208591486U (en) * | 2018-04-25 | 2019-03-12 | 新昌县金瓯新能源科技有限公司 | A kind of multifunctional fire-fighting device |
| CN108834841A (en) * | 2018-05-08 | 2018-11-20 | 丁雨桐 | A kind of agricultural swing type watering irrigation rig |
| CN209828790U (en) * | 2018-12-30 | 2019-12-24 | 重庆贝丰仁生态农业开发有限公司 | Walking pesticide spouts medicine machine with mixed function |
| CN109999392A (en) * | 2019-04-15 | 2019-07-12 | 石张宇 | A kind of fire-fighting smoke elimination extinguishing device |
| CN211185270U (en) * | 2019-12-17 | 2020-08-07 | 广东万之源生物科技有限公司 | Irrigation equipment for agricultural equipment convenient to adjust and spray area |
| CN111494854A (en) * | 2020-05-07 | 2020-08-07 | 徐成林 | Smoke prevention and fire extinguishing device for fire fighting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100002339A1 (en) * | 2021-02-03 | 2022-08-03 | Franco Bruno Di | THREE-DIMENSIONAL POSITIONING COMPLEX |
| CN113134198A (en) * | 2021-05-19 | 2021-07-20 | 项宏霞 | Smoke prevention and fire extinguishing device convenient to operate |
| CN113134198B (en) * | 2021-05-19 | 2022-08-19 | 项宏霞 | Smoke prevention and fire extinguishing device convenient to operate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112169230A (en) | Smoke prevention and fire extinguishing device for fire fighting | |
| CN106267652B (en) | A kind of fire-fighting smoke elimination extinguishing device | |
| JPH09506269A (en) | Extinguishing system, method and nozzle | |
| CN111494854B (en) | Smoke prevention and fire extinguishing device for fire fighting | |
| CN106994218A (en) | A kind of smoke robot for fire-fighting and rescue | |
| CN105180272A (en) | Air purification device | |
| CN108339354A (en) | A kind of outdoor movable haze treatment and purification device | |
| CN112169231A (en) | Smoke-eliminating fire-extinguishing cart for fire fighting | |
| CN111569338B (en) | Factory building control fire control unit | |
| CN113456962A (en) | Breathing machine obstruction alarm device with humidification heating function | |
| CN209865066U (en) | Breathing mask for fire rescue | |
| CN111632322A (en) | Smoke prevention and fire extinguishing device for fire fighting | |
| CN111167053A (en) | Fire alarm signal device for extinguishing fire and removing smoke | |
| CN214388583U (en) | Multifunctional forest fire rescue emergency vehicle | |
| CN201728028U (en) | Smoke dust absorbing device of point welding machine | |
| CN101862514A (en) | Multi-purpose fire respirator | |
| CN209596463U (en) | A kind of large space fire water monitor of adjustable angle | |
| CN203935533U (en) | Cooling mouth mask for a kind of fire-fighting life-saving | |
| CN210200047U (en) | Virtual training device for fire rescue | |
| CN216676798U (en) | Can absorb fire control unit of smog | |
| CN113577614A (en) | Crawler-type water spray fire-fighting robot | |
| CN109513145A (en) | A kind of large space fire water monitor of adjustable angle | |
| CN206880992U (en) | A kind of smoke robot for fire-fighting and rescue | |
| KR102394386B1 (en) | Tunnel fire extinguisher | |
| CN202151469U (en) | Air purifying respirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |
|
| WW01 | Invention patent application withdrawn after publication |