CN104832438A - Water-driven smoke ventilator - Google Patents
Water-driven smoke ventilator Download PDFInfo
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- CN104832438A CN104832438A CN201510272677.5A CN201510272677A CN104832438A CN 104832438 A CN104832438 A CN 104832438A CN 201510272677 A CN201510272677 A CN 201510272677A CN 104832438 A CN104832438 A CN 104832438A
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- water
- metallic rod
- smoke ventilator
- main shaft
- housing
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a water-driven smoke ventilator which comprises a fan mechanism, a drive mechanism and a base. The fan mechanism comprises a protection hood, a bearing seat, a main shaft and fan blades. The main shaft is fixed in the bearing seat through a bearing. The fan blades are fixed to the left end of the main shaft, and the protection hood covers the fan blades. The drive mechanism comprises a shell, a water wheel, a water inlet pipe and a water outlet pipe. The water wheel is coaxially fixed to the right end of the main shaft and located in a cavity, and the shell is fixedly connected with the bearing seat and installed on the base. Two wheels are arranged on the right side of the base. According to the water-driven smoke ventilator, an original pulling handle is omitted, and the base is additionally arranged and provided with the wheels, so that the maneuverability of the water-driving smoke ventilator is improved, and firemen can successively move an exhaust fan to a destination by only pushing the base in the fire extinguishing operation. The water-driving smoke ventilator is quite convenient to use, saves time and effort, and improves the rescue efficiency for the firemen.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, particularly relate to a kind of water-driven smoke ventilator.
Background technique
Building is once breaking out of fire, indoor inflammable matter and structural material, finishing material, flammable furniture, clothing and other combustible materials etc. produce a large amount of poison gas and heat in combustion, these flue gases are very large to harm, easily make people suffocate, poisoning still to dead, life risk is there is when breaking out of fire in order to prevent in building personnel, fire-fighting party all can be equipped with smoke ventilator, can be discharged by the flue gas in building in time when breaking out of fire.Water-driven smoke ventilator adopt with fire-fighting truck or in the mode that is connected of low pump, press water is utilized to carry out smoke evacuation cooling as the airtight place of power to fire-fighting and rescue, radiation heat etc. falls, volume is little, lightweight, air quantity is large, mobility strong, simple to operate, be suitable for fire-fighting and rescue, subsurface construction, windowless building, chemical product, manufacturing, weld the inflammable gas caused, steam, the region of dust etc., safety anti-explosive, the flammable explosive gas of hazardous location can be discharged, greatly visibility is improved by smoke evacuation, carry out rescue rapidly, maximum protective action is played to fire fighter individual.
Existing water-driven smoke ventilator generally can arrange lift-pull handle on fan drum, fireman needs to lift whole air bells exhauster when carrying out extinguishing operation just can move to scene of fire, use very inconvenient, and require great effort very much, the scene of fire of racing against time, such air bells exhauster can reduce the working efficiency of fireman, is therefore necessary to change it.
Summary of the invention
The technical problem to be solved in the present invention is: the deficiency that there is carrying inconvenience for existing smoke ventilator, the invention provides a kind of water-driven smoke ventilator and solve the problems referred to above.
The technical solution adopted for the present invention to solve the technical problems is: a kind of water-driven smoke ventilator, comprise fan, driving mechanism and base, described fan comprises protective housing, bearing support, main shaft and flabellum, described main shaft is fixed in described bearing support by bearing, described flabellum is fixed on the left end of described main shaft and described protective housing is located at outside described flabellum, described driving mechanism comprises housing, water wheels, intake pipe and outlet pipe, in described housing, there is cavity, the right-hand member of described water wheels and main shaft is coaxially fixed and is arranged in described cavity, described intake pipe and outlet pipe all fixing on the housing and with described cavity connects, described housing is fixedly connected with bearing support and is arranged on described base, the right side of described base is provided with two wheels.
As preferably, described base comprises two the first metallic rod and two the second metallic rod, described two the second metallic rod be arranged in parallel and perpendicular to described main shaft, the right-hand member that described two the first metallic rod are vertically fixed on described two the first metallic rod between described two the second metallic rod extends to the right, and described two wheels are separately positioned on the right side extension of described two the first metallic rod.
As preferably, described two the first metallic rod are also fixed with two supports, both sides, the front and back screw thread of described two supports and described housing is fixed.
As preferably, described two supports are also fixed with two push rods, and the upper end of described push rod is provided with handle, and described handle is parallel to described second metallic rod.
As preferably, the two ends of described two the second metallic rod are respectively arranged with a foot pad, and described foot pad is threaded with described second metallic rod.
As preferably, described housing is provided with inlet valve in the joint with described intake pipe, and described inlet valve is controlled by water inlet switch, and described housing is provided with outlet valve in the joint with described outlet pipe, and described outlet valve is controlled by effluent switch.
The invention has the beneficial effects as follows, this water-driven smoke ventilator eliminates original lift-pull handle, add base and wheel has been installed on base, improve its mobility, fireman only needs to promote base when carrying out extinguishing operation just can move air bells exhauster to destination smoothly, very convenient to use, time saving and energy saving, improve the rescue efficiency of fireman.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the optimum embodiment of water-driven smoke ventilator of the present invention.
In figure 1, protective housing, 2, bearing support, 3, main shaft, 4, flabellum, 5, housing, 6, water wheels, 7, intake pipe, 8, outlet pipe, 9, base, 10, wheel, 11, support, 12, push rod, 13, foot pad, 14, water inlet switch, 15, effluent switch.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.On the contrary, embodiments of the invention comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
As shown in Figure 1, the invention provides a kind of water-driven smoke ventilator, comprise fan, driving mechanism and base 9, fan comprises protective housing 1, bearing support 2, main shaft 3 and flabellum 4, main shaft 3 is fixed in bearing support 2 by bearing, flabellum 4 is fixed on the left end of main shaft 3 and protective housing 1 is located at outside flabellum 4, driving mechanism comprises housing 5, water wheels 6, intake pipe 7 and outlet pipe 8, in housing 5, there is cavity, water wheels 6 are coaxially fixed with the right-hand member of main shaft 3 and arrange in the cavities, intake pipe 7 and outlet pipe 8 to be all fixed on housing 5 and and cavity connects, housing 5 is fixedly connected with bearing support 2 and is arranged on base 9, the right side of base 9 is provided with two wheels 10, base 9 comprises two the first metallic rod and two the second metallic rod, two the second metallic rod be arranged in parallel and perpendicular to main shaft 3, the right-hand member that two the first metallic rod are vertically fixed on two the first metallic rod between two the second metallic rod extends to the right, two wheels 10 are separately positioned on the right side extension of two the first metallic rod, two the first metallic rod are also fixed with two supports 11, two supports 11 are fixed with both sides, the front and back screw thread of housing 5, two supports 11 are also fixed with two push rods 12, the upper end of push rod 12 is provided with handle, handle is parallel to the second metallic rod, the two ends of two the second metallic rod are respectively arranged with a foot pad 13, foot pad 13 is threaded with the second metallic rod, housing 5 is provided with inlet valve in the joint with intake pipe 7, inlet valve is controlled by water inlet switch 14, housing 5 is provided with outlet valve in the joint with outlet pipe 8, outlet valve is controlled by effluent switch 15.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of described term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. a water-driven smoke ventilator, it is characterized in that: comprise fan, driving mechanism and base, described fan comprises protective housing, bearing support, main shaft and flabellum, described main shaft is fixed in described bearing support by bearing, described flabellum is fixed on the left end of described main shaft and described protective housing is located at outside described flabellum, described driving mechanism comprises housing, water wheels, intake pipe and outlet pipe, in described housing, there is cavity, the right-hand member of described water wheels and main shaft is coaxially fixed and is arranged in described cavity, described intake pipe and outlet pipe all fixing on the housing and with described cavity connects, described housing is fixedly connected with bearing support and is arranged on described base, the right side of described base is provided with two wheels.
2. water-driven smoke ventilator as claimed in claim 1, it is characterized in that: described base comprises two the first metallic rod and two the second metallic rod, described two the second metallic rod be arranged in parallel and perpendicular to described main shaft, the right-hand member that described two the first metallic rod are vertically fixed on described two the first metallic rod between described two the second metallic rod extends to the right, and described two wheels are separately positioned on the right side extension of described two the first metallic rod.
3. water-driven smoke ventilator as claimed in claim 2, it is characterized in that: described two the first metallic rod are also fixed with two supports, both sides, the front and back screw thread of described two supports and described housing is fixed.
4. water-driven smoke ventilator as claimed in claim 3, is characterized in that: described two supports are also fixed with two push rods, and the upper end of described push rod is provided with handle, and described handle is parallel to described second metallic rod.
5. water-driven smoke ventilator as claimed in claim 4, is characterized in that: the two ends of described two the second metallic rod are respectively arranged with a foot pad, and described foot pad is threaded with described second metallic rod.
6. water-driven smoke ventilator as claimed in claim 5, it is characterized in that: described housing is provided with inlet valve in the joint with described intake pipe, described inlet valve is controlled by water inlet switch, described housing is provided with outlet valve in the joint with described outlet pipe, and described outlet valve is controlled by effluent switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272677.5A CN104832438A (en) | 2015-05-25 | 2015-05-25 | Water-driven smoke ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272677.5A CN104832438A (en) | 2015-05-25 | 2015-05-25 | Water-driven smoke ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104832438A true CN104832438A (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272677.5A Pending CN104832438A (en) | 2015-05-25 | 2015-05-25 | Water-driven smoke ventilator |
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| CN (1) | CN104832438A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422480A (en) * | 2015-11-30 | 2016-03-23 | 王庆昌 | Water-drive and non-electric exhaust fan water-drive assembly |
| CN112539186A (en) * | 2020-12-04 | 2021-03-23 | 刘百华 | Light fire-fighting water-driven smoke exhaust fan |
-
2015
- 2015-05-25 CN CN201510272677.5A patent/CN104832438A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422480A (en) * | 2015-11-30 | 2016-03-23 | 王庆昌 | Water-drive and non-electric exhaust fan water-drive assembly |
| CN112539186A (en) * | 2020-12-04 | 2021-03-23 | 刘百华 | Light fire-fighting water-driven smoke exhaust fan |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |