CN111632322B - Smoke prevention and fire extinguishing device for fire fighting - Google Patents
Smoke prevention and fire extinguishing device for fire fighting Download PDFInfo
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- CN111632322B CN111632322B CN202010520401.5A CN202010520401A CN111632322B CN 111632322 B CN111632322 B CN 111632322B CN 202010520401 A CN202010520401 A CN 202010520401A CN 111632322 B CN111632322 B CN 111632322B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a smoke prevention and fire extinguishing device for fire fighting, which comprises a mounting rack; a control panel is arranged on one side of the mounting rack; the other side of the mounting rack is provided with a top seat; the bottom end of the top seat is provided with a first adjusting mechanism; the first adjusting mechanism is arranged on the water spraying mechanism; the water spraying mechanism is communicated with the water storage tank through a water pipe; a pressure pump is arranged at the communication part of the water pipe and the water storage tank; the water storage tank is arranged at the top end of the base; a pushing handle is arranged on one side, far away from the top seat, of the mounting frame; the top of the base is provided with a gas storage box; the gas storage box is provided with a filtering mechanism; the filtering mechanism is communicated with the air suction mechanism through an air pipe; the air pipe is provided with a suction fan and a throttle valve; and a second adjusting mechanism is arranged on the air suction mechanism. The invention has convenient use and good smoke-eliminating and fire-extinguishing effects.
Description
Technical Field
The invention relates to the technical field of fire control, in particular to a smoke prevention and fire extinguishing device for fire control.
Background
After fire disaster occurs, dense smoke is generated, the smoke is stopped immediately when encountering the dense smoke, and a million people do not try to come out from smoke and fire and climb in the dense smoke in a low posture. The existing fire fighting mode is that fire fighters spray water to the fire by adopting water spray heads; the mode is time-consuming and labor-consuming, the content of harmful gas on a fire scene cannot be reduced, fire fighters are also easily injured due to the absorption of the harmful gas during fire extinguishing, and the injured people are also dangerous to lives due to the excessive amount of the harmful gas.
Therefore, a smoke abatement fire extinguishing device for fire fighting is urgently proposed.
Disclosure of Invention
The invention aims to provide a smoke prevention and fire extinguishing device for fire fighting, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a smoke prevention and fire extinguishing device for fire fighting comprises a mounting rack; a control panel is arranged on one side of the mounting rack; the other side of the mounting rack is provided with a top seat; the bottom end of the top seat is provided with a first adjusting mechanism; the first adjusting mechanism is arranged on the water spraying mechanism; the water spraying mechanism is communicated with the water storage tank through a water pipe; a pressure pump is arranged at the communication part of the water pipe and the water storage tank; the water storage tank is arranged at the top end of the base; a pushing handle is arranged on one side, far away from the top seat, of the mounting frame; the top of the base is provided with a gas storage box; the gas storage box is provided with a filtering mechanism; the filtering mechanism is communicated with the air suction mechanism through an air pipe; the air pipe is provided with a suction fan and a throttle valve; and a second adjusting mechanism is arranged on the air suction mechanism.
As a further scheme of the invention: the water spraying mechanism comprises a connecting box; the bottom end of the connecting box is communicated with the water storage tank through a water pipe; a sliding block is arranged on one side, close to the mounting frame, of the connecting box; the sliding block is connected with a first limiting rail in a sliding manner; the first limiting rail is arranged on one side of the mounting frame; the other side of the connecting box is provided with a telescopic pipe; a water sprayer is arranged on one side of the extension pipe, which is far away from the connecting box; and a plurality of pressure nozzles are arranged on the water sprayer.
As a further scheme of the invention: the first adjusting mechanism comprises a first driving box; the first driving box is fixed at the bottom end of the top seat; a first driving motor is arranged in the first driving box; the first driving motor is connected with the reversing mechanism through a coupler; the reversing mechanism is connected with a first gear through a coupler; the first gear is meshed with the first ball nut; a first lead screw is arranged on the first ball nut; the bottom end of the first lead screw extends out of the first driving box and is connected with the connecting box through a rolling bearing.
As a further scheme of the invention: the telescopic pipe comprises a fixed pipe and a movable pipe; one part of the fixed pipe extends into the movable pipe; a mechanical seal is arranged at the joint of the fixed pipe and the movable pipe; the fixed pipe is communicated with the connecting box; the movable pipe is communicated with a water sprayer; a fixed block is arranged at the top end of the movable pipe; the top end of the fixed block is connected with a limiting block through a gas spring; the limiting block is connected with a second limiting rail in a sliding manner; the second limiting rail is arranged at the bottom end of the top seat; a push rod is arranged on one side of the fixed block; and the push rod is provided with an anti-skid handle.
As a further scheme of the invention: the filtering mechanism comprises a second filtering box; the second filter box is arranged at the top of the gas storage box; the top of the second filter tank is provided with a first filter tank; the first filter box is communicated with the air suction mechanism through an air pipe; the gas storage box, the second filter box and the first filter box are communicated; the air suction mechanism comprises a communication box; the communicating box is provided with an air suction head; the communication box penetrates through the fixing plate; a sliding track is arranged on the fixing plate; sliding wheels are arranged on the communicating box corresponding to the sliding rails on the fixing plates; the fixed plate is fixedly connected with one side of the base; the bottom end of the communicating box is connected with a second adjusting mechanism; the second adjusting mechanism comprises a second driving box; a second driving motor is arranged in the second driving box; the second driving motor is connected with the reversing mechanism through a coupler; the reversing mechanism is connected with a second gear through a coupler; the second gear is meshed with the second ball nut; a second lead screw is arranged on the second ball nut; the top end of the second lead screw is connected with the bottom end of the communicating box through a rolling bearing.
As a further scheme of the invention: a plurality of filters are arranged in the first filter box; the filter is sequentially provided with a metal net layer and a filter cotton layer from top to bottom; the second filter tank is filled with activated carbon; the gas storage tank is communicated with the compressed gas tank through a pipeline; a compressor is arranged at the communication position of the pipeline and the compressed air tank; and a pressure gauge is arranged on the compressed air tank.
As a further scheme of the invention: the bottom end of the base is provided with a moving mechanism; the moving mechanism comprises a hydraulic lifting rod; the bottom end of the hydraulic lifting rod is provided with a lifting box; a lifting mechanism is arranged inside the lifting box; the bottom end of the lifting mechanism is correspondingly connected with universal wheels.
Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the first adjusting mechanism, the water spraying height can be continuously changed when the pressure nozzle sprays water, the water spraying area is increased, and the fire extinguishing effect is improved; the stability of the water spraying mechanism can be improved when the first adjusting mechanism works through the arrangement of the gas spring; the length of the telescopic pipe can be changed by pushing the push rod, so that the distance between the water sprayer and a fire disaster is changed, and the fire extinguishing effect is improved under the condition of keeping the safety of people; the height of the suction head can be changed by arranging the communicating box, the fixing plate and the second adjusting mechanism, so that the working efficiency of harmful gas absorption is improved; through the arrangement of the first filtering box and the second filtering box, harmful gas can be filtered; the arrangement of the compressor and the compressed gas tank can compress harmful gas, so that the fire scene environment is improved; through the arrangement of the lifting mechanism, the universal wheel can be retracted into the lifting box; through the setting of hydraulic pressure lifter, can adjusting device's height, it is more convenient to use. In conclusion, the invention has convenient use and good smoke-eliminating and fire-extinguishing effects.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the sprinkler of the present invention.
Fig. 3 is a schematic structural view of a filter box of the present invention.
In the figure: 1-mounting frame, 2-top seat, 3-control panel, 4-first driving box, 5-first lead screw, 6-first limit rail, 7-slide block, 8-connecting box, 9-pressure pump, 10-water storage box, 11-second limit rail, 12-gas spring, 13-telescopic pipe, 14-water sprayer, 15-push rod, 16-second filter box, 17-fixing plate, 18-air suction mechanism, 19-first filter box, 20-second driving box, 21-gas storage box, 22-base, 23-compressed gas box, 24-pressure spray head and 25-filter.
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
Referring to fig. 1 to 3, in an embodiment of the present invention, a smoke abatement fire extinguisher for fire protection includes an installation frame 1; a control panel 3 is arranged on one side of the mounting rack 1; the other side of the mounting rack 1 is provided with a top seat 2; the first adjusting mechanism is installed at the bottom end of the top seat 2; the first adjusting mechanism is arranged on the water spraying mechanism; the water spraying mechanism is communicated with a water storage tank 10 through a water pipe; a pressure pump 9 is arranged at the communication part of the water pipe and the water storage tank 10; the water storage tank 10 is arranged at the top end of the base 22; a pushing handle is arranged on one side of the mounting rack 1, which is far away from the top seat 2; the top of the base 22 is provided with an air storage tank 21; the air storage box 21 is provided with a filtering mechanism; the filtering mechanism is communicated with the air suction mechanism 18 through an air pipe; the air pipe is provided with a suction fan and a throttle valve; and a second adjusting mechanism is arranged on the air suction mechanism 18.
Further, the water spraying mechanism comprises a connecting box 8; the bottom end of the connecting box 8 is communicated with a water storage tank 10 through a water pipe; a sliding block 7 is arranged on one side, close to the mounting frame 1, of the connecting box 8; the sliding block 7 is connected with a first limiting rail 6 in a sliding manner; the first limiting rail 6 is arranged on one side of the mounting frame 1; an extension tube 13 is arranged on the other side of the connecting box 8; a water sprayer 14 is arranged on one side of the extension pipe 13 far away from the connecting box 8; the sprinkler 14 is provided with a plurality of pressure nozzles 24.
Further, the first adjusting mechanism comprises a first driving box 4; the first driving box 4 is fixed at the bottom end of the top seat 2; a first driving motor is arranged in the first driving box 4; the first driving motor is connected with the reversing mechanism through a coupler; the reversing mechanism is connected with a first gear through a coupler; the first gear is meshed with the first ball nut; a first lead screw 5 is arranged on the first ball nut; the bottom end of the first lead screw 5 extends out of the first driving box 4 and is connected with the connecting box 8 through a rolling bearing; through adjustment mechanism's setting, can constantly change the water spray height when pressure nozzle 24 sprays water, promote the water spray area, improve the fire control effect.
Further, the telescopic pipe 13 comprises a fixed pipe and a movable pipe; one part of the fixed pipe extends into the movable pipe; a mechanical seal is arranged at the joint of the fixed pipe and the movable pipe; the fixed pipe is communicated with the connecting box 8; the movable pipe is communicated with a water sprayer 14; a fixed block is arranged at the top end of the movable pipe; the top end of the fixed block is connected with a limiting block through a gas spring 12; the limiting block is connected with a second limiting rail 11 in a sliding manner; the second limiting rail 11 is arranged at the bottom end of the top seat 2; a push rod 15 is arranged on one side of the fixed block; the push rod 15 is provided with an anti-skid handle; the stability of the water spraying mechanism when the first adjusting mechanism works can be improved through the arrangement of the gas spring 12; by pushing the push rod 15, the length of the telescopic pipe 13 can be changed, so that the distance between the water sprayer 14 and a fire disaster is changed, and the fire extinguishing effect is improved under the condition of keeping the safety of people.
Further, the filter mechanism includes a second filter tank 16; the second filter box 16 is arranged at the top of the air storage box 21; a first filter tank 19 is arranged at the top of the second filter tank 16; the first filter box 19 is communicated with the air suction mechanism 18 through an air pipe; the air storage tank 21, the second filter tank 16 and the first filter tank 19 are communicated; the suction mechanism 18 includes a communication tank; the communicating box is provided with an air suction head; the communication box penetrates through the fixing plate 17; a sliding track is arranged on the fixed plate 17; sliding wheels are arranged on the communication box corresponding to the sliding tracks on the fixing plates 17; the fixed plate 17 is fixedly connected with one side of the base 22; the bottom end of the communicating box is connected with a second adjusting mechanism; the second adjusting mechanism comprises a second driving box 20; a second driving motor is arranged in the second driving box 20; the second driving motor is connected with the reversing mechanism through a coupler; the reversing mechanism is connected with a second gear through a coupler; the second gear is meshed with the second ball nut; a second lead screw is arranged on the second ball nut; the top end of the second lead screw is connected with the bottom end of the communicating box through a rolling bearing; through the setting of intercommunication case, fixed plate 17 and No. two adjustment mechanism, can change the height of the head of breathing in to promote the work efficiency who absorbs harmful gas.
Further, a plurality of filters 25 are arranged inside the first filtering box 19; the filter 25 is sequentially provided with a metal net layer and a filter cotton layer from top to bottom; the second filter box 16 is filled with activated carbon; the air storage tank 21 is communicated with a compressed air tank 23 through a pipeline; a compressor is arranged at the communication position of the pipeline and the compressed air tank 23; a pressure gauge is arranged on the compressed air tank 23; by the arrangement of the first filtering box 19 and the second filtering box 16, the harmful gas can be filtered; the arrangement of the compressor and the compressed gas tank 23 can compress harmful gas, and the fire scene environment is improved.
Example 2
Referring to fig. 1, a moving mechanism is installed at the bottom end of the base 22; the moving mechanism comprises a hydraulic lifting rod; the bottom end of the hydraulic lifting rod is provided with a lifting box; a lifting mechanism is arranged inside the lifting box; the bottom end of the lifting mechanism is correspondingly connected with a universal wheel; through the arrangement of the lifting mechanism, the universal wheel can be retracted into the lifting box; through the setting of hydraulic pressure lifter, can adjusting device's height, it is more convenient to use.
The working principle of the invention is as follows: through the arrangement of the first adjusting mechanism, the water spraying height can be continuously changed when the pressure spray head 24 sprays water, the water spraying area is increased, and the fire extinguishing effect is improved; the stability of the water spraying mechanism when the first adjusting mechanism works can be improved through the arrangement of the gas spring 12; the length of the telescopic pipe 13 can be changed by pushing the push rod 15, so that the distance between the water sprayer 14 and a fire disaster is changed, and the fire extinguishing effect is improved under the condition of keeping the safety of people; the height of the suction head can be changed by arranging the communicating box, the fixing plate 17 and the second adjusting mechanism, so that the working efficiency of absorbing harmful gas is improved; by the arrangement of the first filtering box 19 and the second filtering box 16, the harmful gas can be filtered; the arrangement of the compressor and the compressed gas tank 23 can compress harmful gas, so that the fire scene environment is improved; through the arrangement of the lifting mechanism, the universal wheel can be retracted into the lifting box; through the setting of hydraulic pressure lifter, can adjusting device's height, it is more convenient to use. In conclusion, the invention has convenient use and good smoke-eliminating and fire-extinguishing effects.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A smoke prevention and fire extinguishing device for fire fighting comprises a mounting rack (1); the device is characterized in that a control panel (3) is installed on one side of the mounting rack (1); the other side of the mounting rack (1) is provided with a top seat (2); the bottom end of the top seat (2) is provided with a first adjusting mechanism; the first adjusting mechanism is arranged on the water spraying mechanism; the water spraying mechanism is communicated with a water storage tank (10) through a water pipe; a pressure pump (9) is arranged at the communication part of the water pipe and the water storage tank (10); the water storage tank (10) is arranged at the top end of the base (22); a pushing handle is arranged on one side, far away from the top seat (2), of the mounting frame (1); the top of the base (22) is provided with a gas storage box (21); the air storage box (21) is provided with a filtering mechanism; the filtering mechanism is communicated with an air suction mechanism (18) through an air pipe; the air pipe is provided with a suction fan and a throttle valve; a second adjusting mechanism is arranged on the air suction mechanism (18); the water spraying mechanism comprises a connecting box (8); the bottom end of the connecting box (8) is communicated with a water storage tank (10) through a water pipe; a sliding block (7) is arranged on one side, close to the mounting frame (1), of the connecting box (8); the sliding block (7) is connected with a first limiting rail (6) in a sliding manner; the first limiting rail (6) is arranged on one side of the mounting frame (1); a telescopic pipe (13) is arranged on the other side of the connecting box (8); a water sprayer (14) is arranged on one side of the extension pipe (13) far away from the connecting box (8); a plurality of pressure nozzles (24) are arranged on the water sprayer (14); the first adjusting mechanism comprises a first driving box (4); the first driving box (4) is fixed at the bottom end of the top seat (2); a first driving motor is arranged in the first driving box (4); the first driving motor is connected with the reversing mechanism through a coupler; the reversing mechanism is connected with a first gear through a coupler; the first gear is meshed with the first ball nut; a first lead screw (5) is mounted on the first ball nut; the bottom end of the first lead screw (5) extends out of the first driving box (4) and is connected with the connecting box (8) through a rolling bearing; the telescopic pipe (13) comprises a fixed pipe and a movable pipe; one part of the fixed pipe extends into the movable pipe; a mechanical seal is arranged at the joint of the fixed pipe and the movable pipe; the fixed pipe is communicated with the connecting box (8); the movable pipe is communicated with a water sprayer (14); a fixed block is arranged at the top end of the movable pipe; the top end of the fixed block is connected with a limiting block through a gas spring (12); the limiting block is connected with a second limiting rail (11) in a sliding manner; the second limiting rail (11) is arranged at the bottom end of the top seat (2); a push rod (15) is arranged on one side of the fixed block; the push rod (15) is provided with an anti-skid handle.
2. A smoke suppressing and fire extinguishing apparatus as defined in claim 1, wherein said filter means comprises a second filter tank (16); the second filter box (16) is arranged at the top of the air storage box (21); a first filtering tank (19) is arranged at the top of the second filtering tank (16); the first filter tank (19) is communicated with the air suction mechanism (18) through an air pipe; the air storage tank (21), the second filter tank (16) and the first filter tank (19) are communicated; the suction mechanism (18) comprises a communication tank; the communicating box is provided with an air suction head; the communication box penetrates through the fixing plate (17); a sliding track is arranged on the fixing plate (17); sliding wheels are arranged on the communication box corresponding to the sliding tracks on the fixing plates (17); the fixed plate (17) is fixedly connected with one side of the base (22); the bottom end of the communicating box is connected with a second adjusting mechanism; the second adjusting mechanism comprises a second driving box (20); a second driving motor is arranged in the second driving box (20); the second driving motor is connected with the reversing mechanism through a coupler; the reversing mechanism is connected with a second gear through a coupler; the second gear is meshed with the second ball nut; a second lead screw is arranged on the second ball nut; the top end of the second lead screw is connected with the bottom end of the communicating box through a rolling bearing.
3. A smoke prevention and fire extinguishing apparatus for fire fighting as defined in claim 2, characterized in that a plurality of filters (25) are provided inside the first filtering tank (19); the filter (25) is sequentially provided with a metal net layer and a filter cotton layer from top to bottom; the interior of the second filter tank (16) is filled with activated carbon; the air storage tank (21) is communicated with a compressed air tank (23) through a pipeline; a compressor is arranged at the communication position of the pipeline and the compressed air tank (23); and a pressure gauge is arranged on the compressed air tank (23).
4. The smoke prevention and fire extinguishing apparatus for fire fighting of claim 1, wherein a moving mechanism is installed at the bottom end of the base (22); the moving mechanism comprises a hydraulic lifting rod; the bottom end of the hydraulic lifting rod is provided with a lifting box; a lifting mechanism is arranged inside the lifting box; the bottom end of the lifting mechanism is correspondingly connected with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520401.5A CN111632322B (en) | 2020-06-10 | 2020-06-10 | Smoke prevention and fire extinguishing device for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520401.5A CN111632322B (en) | 2020-06-10 | 2020-06-10 | Smoke prevention and fire extinguishing device for fire fighting |
Publications (2)
| Publication Number | Publication Date |
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| CN111632322A CN111632322A (en) | 2020-09-08 |
| CN111632322B true CN111632322B (en) | 2022-01-07 |
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| CN202010520401.5A Active CN111632322B (en) | 2020-06-10 | 2020-06-10 | Smoke prevention and fire extinguishing device for fire fighting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112169231A (en) * | 2020-09-24 | 2021-01-05 | 钟有财 | Smoke-eliminating fire-extinguishing cart for fire fighting |
| CN112402871A (en) * | 2020-11-17 | 2021-02-26 | 王广 | Fire extinguishing device for building site |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267652B (en) * | 2016-08-09 | 2019-02-22 | 湖南天晟源消防科技有限公司 | A kind of fire-fighting smoke elimination extinguishing device |
| KR101807864B1 (en) * | 2017-09-05 | 2018-01-19 | (주)대림엠이씨 | Fire Extinguishing Apparatus For Easy Suppressing Fire |
| CN208626480U (en) * | 2018-05-24 | 2019-03-22 | 马鞍山小古精密机电科技有限公司 | A kind of fire extinguishing smoke evacuation fire-fighting equipment |
| CN109999392A (en) * | 2019-04-15 | 2019-07-12 | 石张宇 | A kind of fire-fighting smoke elimination extinguishing device |
| CN110339506A (en) * | 2019-07-23 | 2019-10-18 | 马铁松 | One plants case becomes temperature-sensitive self-starting fire extinguishing system |
| CN210521611U (en) * | 2019-08-28 | 2020-05-15 | 中商巨建智慧交通科技有限公司 | Fire extinguisher nozzle capable of automatically stretching |
| CN111089373A (en) * | 2019-12-18 | 2020-05-01 | 盐城工业职业技术学院 | Novel ventilation system |
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Inventor after: Zhang Zhiyuan Inventor after: Wang Guirong Inventor before: Wang Guirong |
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Effective date of registration: 20211220 Address after: 215400 room 1 404, No. 8, Chengxi North Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Applicant after: Taicang Kean Fire Engineering Co.,Ltd. Address before: 334000 No. 045, Yuanjia village, Lutian Township, Poyang County, Shangrao City, Jiangxi Province Applicant before: Wang Guirong |
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