CN207101698U - It is a kind of can be with the fume extractor of Remote - Google Patents
It is a kind of can be with the fume extractor of Remote Download PDFInfo
- Publication number
- CN207101698U CN207101698U CN201720618902.0U CN201720618902U CN207101698U CN 207101698 U CN207101698 U CN 207101698U CN 201720618902 U CN201720618902 U CN 201720618902U CN 207101698 U CN207101698 U CN 207101698U
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- CN
- China
- Prior art keywords
- housing
- exhaust fan
- smoke exhaust
- protective cover
- hinged seat
- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The utility model proposes it is a kind of can be with the fume extractor of Remote; including bottom plate, protective cover, housing, extinguishing device, smoke exhaust fan, generator, hydraulic cylinder and control device; extinguishing device includes extinguishing agent storage device, pipeline, magnetic valve, shower nozzle and liquid nitrogen pump; housing is the cylindrical housings of both ends open; the outer surface of protective cover and housing is coated with the poly- fluorine coating of high temperature resistant of at least 0.1 μm of thickness; the surface of housing is provided with smoke detector and heat detector, and liquid nitrogen is stored in extinguishing agent storage device；In the housing, shower nozzle is located on the right-hand member end face of housing smoke exhaust fan, and smoke exhaust fan is located at the left side of shower nozzle and the air outlet of smoke exhaust fan is towards right-hand member end face；The support bar and the first hinged seat of supporing shell are welded with bottom plate, the bottom of housing is welded with the second hinged seat, hydraulic cylinder is provided between the first hinged seat and the second hinged seat.The utility model has smoke evacuation and fire-extinguishing function concurrently concurrently, can be with the emitted dose and spray regime of remote control adjustment extinguishing chemical.
Description
Technical field
Fire-fighting fume extractor technical field is the utility model is related to, particularly relates to a kind of to fill with the smoke evacuation of Remote
Put.
Background technology
Fire is often accompanied by the smog of high temperature high fever, and it is the escape for personnel to exclude these harmful smog in time
Open up the method the most effective of escape way.Caused by smog is by burning, exclusion smog is also far from enough, needs
Root caused by smog is cut off while smog is excluded, and reduces temperature, builds the life channel for being adapted to escape.It is existing
Passed through in technology frequently with water-driven induced-draft fan, while being discharged fume using the operating of high pressure water-driven smoke exhaust fan, while using water
Put out a fire.But there is following defect in this device：1st, for some special fire, such as the fire in chemical plant, by
In the presence of hazardous chemical, the intensity of a fire may be increased by carrying out fire extinguishing using water, cause even more serious consequence；2nd, can not be effective
Ground reduces the temperature of scene of fire, even if excluding smog, because temperature is higher, is still not suitable for evacuating personnel and escape；3rd, need
Want fireman to use, command at the scene, be unfavorable for protecting the safety of fireman.How to design it is a kind of can be with the smoke evacuation of Remote
Device, for water should not to be used to need to solve at present as the fire extinguishing of the scene of fire of extinguishing chemical, smoke evacuation and cooling work
Technical problem.
Utility model content
For solve above the deficiencies in the prior art, the utility model proposes it is a kind of can be with the fume extractor of Remote.
What the technical solution of the utility model was realized in：
It is a kind of can be with the fume extractor of Remote, including bottom plate, protective cover, housing, extinguishing device, smoke exhaust fan, hair
Motor, hydraulic cylinder and control device, extinguishing device include extinguishing agent storage device, pipeline, magnetic valve, shower nozzle and liquid nitrogen pump, shell
The outer surface of the cylindrical housings that body is both ends open, placed in horizontal direction, protective cover and housing is coated with thickness at least 0.1
μm the poly- fluorine coating of high temperature resistant, the surface of housing is provided with smoke detector and heat detector, stored in extinguishing agent storage device
There is liquid nitrogen；
Generator and extinguishing agent storage device are arranged in protective cover, and on bottom plate, the bottom of bottom plate is provided with protective cover
Movable pulley, movable pulley are fluorubber movable pulley；
Smoke exhaust fan is connected with generator, and smoke exhaust fan is located in housing by blower fan fixed cover, extinguishing agent storage device
Connected by one end of liquid nitrogen pump and pipeline, the other end of pipeline is connected with shower nozzle, and for magnetic valve in pipeline, shower nozzle is located at shell
On the right-hand member end face of body, smoke exhaust fan is located at the left side of shower nozzle and the air outlet of smoke exhaust fan is towards right-hand member end face；
Support bar and the first hinged seat are welded with bottom plate, the bottom of housing is welded with the second hinged seat, and housing activity is set
In on support bar, hydraulic cylinder is provided between the first hinged seat and the second hinged seat；
Control device includes remote control and the main control chip located at protective cover surface, smoke detector, heat detector, liquid
Cylinder pressure, magnetic valve are electrically connected with main control chip respectively, remote control and main control chip wireless connection, be additionally provided with main control chip with
The drive circuit that movable pulley is electrically connected with.
Preferably, protective cover is provided with lifting hand handle, and support bar top is provided with arc shaped arrangement groove, and housing is located at arc shaped arrangement
In groove.
Compared with prior art, the utility model can be used for the fire scene that water should not be used as extinguishing chemical, simultaneous
Tool smoke evacuation and fire-extinguishing function concurrently, and can also be neat according to the emitted dose and spray regime of intensity of a fire size remote control adjustment extinguishing chemical, function
Entirely, it is used conveniently and safely, is worth application.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure：1st, bottom plate；11st, movable pulley；2nd, protective cover；21st, main control chip；3rd, housing；31st, smoke detector；32nd, feel
Warm detector；4th, extinguishing agent storage device；41st, pipeline；42nd, magnetic valve；43rd, shower nozzle；44th, liquid nitrogen pump；5th, smoke exhaust fan；51、
Blower fan fixed cover；6th, generator；7th, hydraulic cylinder；71st, the first hinged seat；72nd, the second hinged seat；8th, support bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1：It is a kind of can be with the fume extractor of Remote, including bottom plate 1, protective cover 2, housing 3, fire extinguishing dress
Put, smoke exhaust fan 5, generator 6, hydraulic cylinder 7 and control device, extinguishing device include extinguishing agent storage device 4, pipeline 41, electricity
Magnet valve 42, shower nozzle 43 and liquid nitrogen pump 44, housing 3 are both ends open, the cylindrical housings placed in horizontal direction, protective cover 2 with
The outer surface of housing 3 is coated with the poly- fluorine coating of high temperature resistant of at least 0.1 μm of thickness, and the surface of housing 3 is provided with smoke detector 31
With heat detector 32, liquid nitrogen is stored in extinguishing agent storage device 4；
Generator 6 and extinguishing agent storage device 4 are arranged in protective cover 2, and protective cover 2 is on bottom plate 1, the bottom of bottom plate 1
Portion is provided with movable pulley 11, and movable pulley 11 is fluorubber movable pulley；
Smoke exhaust fan 5 is connected with generator 6, and by blower fan fixed cover 51 in housing 3, extinguishing chemical stores up smoke exhaust fan 5
Cryopreservation device 4 is connected by liquid nitrogen pump 44 with one end of pipeline 41, and the other end of pipeline 41 is connected with shower nozzle 43, and magnetic valve 42 is located at
In pipeline 41, shower nozzle 43 is located on the right-hand member end face of housing 3, and smoke exhaust fan 5 is located at the left side of shower nozzle 43 and going out for smoke exhaust fan 5
Air port is towards right-hand member end face；
The hinged seat 71 of support bar 8 and first is welded with bottom plate 1, the bottom of housing 3 is welded with the second hinged seat 72, housing
3 are movably arranged on support bar 8, and hydraulic cylinder 7 is provided between the first hinged seat 71 and the second hinged seat 72；
Control device includes remote control and the main control chip 21 located at the surface of protective cover 2, smoke detector 31, heat detection
Device 32, hydraulic cylinder 7, magnetic valve 42 are electrically connected with main control chip respectively, remote control and main control chip wireless connection, main control chip
The drive circuit being electrically connected with movable pulley 11 is additionally provided with 21.
Operation principle：It is stored in liquid nitrogen in extinguishing agent storage device 4 to be pumped into pipeline 41 by liquid nitrogen pump 44, liquid nitrogen warp
Shower nozzle 43 is reached by pipeline 41, the opening degree of electromagnetic valve for adjusting 42 is to control the emitted dose of extinguishing chemical, in smoke exhaust fan 5
Under effect, the range of jet of liquid nitrogen becomes remote, fire extinguishing scope becomes big, and liquid nitrogen can be formed after being sprayed via shower nozzle 43 on comburant surface
Oxygen insulating course, the further burning of comburant is effectively hindered, liquid nitrogen vaporization heat absorption, scene of fire can be greatly lowered
Temperature.The smokescope detected and temperature data are transferred to main control chip 21 by smoke detector 31, heat detector 32,
Main control chip 21 and remote control wireless connection, both can be with the remote mobile fume extractor, also according to live intensity of a fire size and scope
Hydraulic cylinder 7 can be adjusted by remote control to control the direction of shower nozzle 43 and the emitted dose of height and liquid nitrogen, is effectively increased
Fire-fighting efficiency, improve smoke discharging effect.
The utility model can be used for the fire scene that water should not be used as extinguishing chemical, having smoke evacuation and fire extinguishing work(concurrently
Can, not only can be with the remote-controlled movement device, and can also be cooled according to intensity of a fire size remote control adjustment, the emitted dose of extinguishing chemical liquid nitrogen
It is safe to use, conveniently with spray regime, it is worth application.
As a kind of perferred technical scheme, another embodiment of the present utility model, protective cover 2 are provided with lifting hand handle,
The top of support bar 8 is provided with arc shaped arrangement groove, and housing 3 is in arc shaped arrangement groove.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (2)
1. a kind of can be with the fume extractor of Remote, it is characterised in that：Including bottom plate (1), protective cover (2), housing (3), go out
Fiery device, smoke exhaust fan (5), generator (6), hydraulic cylinder (7) and control device, the extinguishing device fill including extinguishing agent storage
(4), pipeline (41), magnetic valve (42), shower nozzle (43) and liquid nitrogen pump (44) are put, housing (3) is both ends open, put in horizontal direction
The outer surface of the cylindrical housings put, protective cover (2) and housing (3) is coated with the poly- fluorine coating of high temperature resistant of at least 0.1 μm of thickness,
The surface of housing (3) is provided with smoke detector (31) and heat detector (32), and liquid is stored in extinguishing agent storage device (4)
Nitrogen；
Generator (6) and extinguishing agent storage device (4) are arranged in protective cover (2), and protective cover (2) is on bottom plate (1), bottom plate
(1) bottom is provided with movable pulley (11), and movable pulley (11) is fluorubber movable pulley；
Smoke exhaust fan (5) is connected with generator (6), and smoke exhaust fan (5) in housing (3), is gone out by blower fan fixed cover (51)
Fiery agent storage device (4) is connected by liquid nitrogen pump (44) with one end of pipeline (41), and the other end of pipeline (41) is connected with shower nozzle
(43), magnetic valve (42) is in pipeline (41), and shower nozzle (43) is located on the right-hand member end face of housing (3), and smoke exhaust fan (5) is located at
The left side of shower nozzle (43) and the air outlet of smoke exhaust fan (5) are towards the right-hand member end face；
Support bar (8) and the first hinged seat (71) are welded with bottom plate (1), the bottom of housing (3) is welded with the second hinged seat
(72), housing (3) is movably arranged on support bar (8), and hydraulic cylinder is provided between the first hinged seat (71) and the second hinged seat (72)
(7)；
The control device includes remote control and the main control chip (21) located at protective cover (2) surface, smoke detector (31), sense
Warm detector (32), hydraulic cylinder (7), magnetic valve (42) respectively with the main control chip be electrically connected with, the remote control with it is described
Main control chip wireless connection, the drive circuit being electrically connected with movable pulley (11) is additionally provided with main control chip (21).
2. according to claim 1 can be with the fume extractor of Remote, it is characterised in that：Protective cover (2) is provided with and carried
Handle handle, support bar (8) top are provided with arc shaped arrangement groove, and housing (3) is in the arc shaped arrangement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618902.0U CN207101698U (en) | 2017-05-31 | 2017-05-31 | It is a kind of can be with the fume extractor of Remote |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618902.0U CN207101698U (en) | 2017-05-31 | 2017-05-31 | It is a kind of can be with the fume extractor of Remote |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101698U true CN207101698U (en) | 2018-03-16 |
Family
ID=61593156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618902.0U Expired - Fee Related CN207101698U (en) | 2017-05-31 | 2017-05-31 | It is a kind of can be with the fume extractor of Remote |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101698U (en) |
-
2017
- 2017-05-31 CN CN201720618902.0U patent/CN207101698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |