CN107755394A - A kind of fire engineering smoke controlling device - Google Patents
A kind of fire engineering smoke controlling device Download PDFInfo
- Publication number
- CN107755394A CN107755394A CN201711000535.9A CN201711000535A CN107755394A CN 107755394 A CN107755394 A CN 107755394A CN 201711000535 A CN201711000535 A CN 201711000535A CN 107755394 A CN107755394 A CN 107755394A
- Authority
- CN
- China
- Prior art keywords
- ring
- main shaft
- smoke
- smoke evacuation
- retainer ring
- 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.)
- Granted
Links
Abstract
The invention discloses a kind of fire engineering smoke controlling device, belong to fire fighting device technical field.Fire engineering includes smoke ejector and assistor with smoke controlling device, smoke ejector includes base and smoke evacuation portion, base includes bottom cylinder, the first support component and main shaft, assistor includes motor generator all-in-one, battery and sensor, when the rotating speed of main shaft is less than preset rotation speed threshold value, smoke evacuation portion can motor electric generator integrated use as generator and charged into battery, when the rotating speed of main shaft is less than preset rotation speed threshold value, battery provides electric power for motor generator all-in-one, so that motor generator all-in-one uses as motor and drives main axis.Fire engineering provided by the invention smoke controlling device, can on the basis of motorless automatic smoke exhausting, and can according to exhaust gas volumn change fume exhausting type, without artificial open and close, also, the cigarette discharged when exhaust gas volumn is smaller can carry out charging to battery and save the energy.
Description
Technical field
The present invention relates to fire fighting device technical field, and in particular to a kind of fire engineering smoke controlling device.
Background technology
In the factory, smoke controlling device is often installed, is mainly used in Smoke prevention in fire engineering, smoke evacuation, to reduce fire
Caused dense smoke harm.
In the prior art, discharged fume commonly using scavenger fan, this fume exhausting type needs artificial unlatching, operates not side
Just, and the energy is wasted.
The content of the invention
It is an object of the invention to provide a kind of fire engineering smoke controlling device, the device can be on motorless basis
Upper automatic smoke exhausting, and fume exhausting type can be changed according to exhaust gas volumn, it is simple to operate without artificial open and close, also,
The cigarette discharged when exhaust gas volumn is smaller can charge to battery, in order to be discharged fume when exhaust gas volumn is larger as driven by energy
Portion works, and makes full use of the energy, the effectively save energy.
When exhaust gas volumn is smaller, flue gas can pass through discharge flue and drive main axis, main shaft drive motor generator
All-in-one is used as generator and charged to battery, meanwhile, smoke evacuation portion, which rotates, to be made to be internally formed vacuum, further attracts cigarette
Gas is discharged, and when exhaust gas volumn is larger, battery provides electric power, and drive motor electric generator integrated to motor generator all-in-one
Used as motor, motor generator all-in-one drives main shaft and smoke evacuation portion to accelerate to rotate, so that flue gas velocity is accelerated.
Certainly, caused hot gas can also be discharged and for generating electricity in factory.
In order to solve the above-mentioned technical problem, the present invention provides following technical scheme：
A kind of fire engineering smoke controlling device, the smoke controlling device include smoke ejector and assistor, and the smoke ejector includes
Base and smoke evacuation portion, the base are used to be installed at the top of factory building, and the smoke evacuation portion is arranged at the top of the base, the bottom
Seat includes bottom cylinder, the first support component and main shaft, and the bottom cylinder is the penetrating tubular in both ends and is used for and factory building top preset
Discharging fume, duct is corresponding to be connected, and the bottom of the bottom cylinder is provided with for the fixture with being fixed at the top of factory building, first support
The quantity of component is at least two and to be set in parallel in inside the bottom cylinder, first support component include the first retainer ring and
Multiple first support members, one end of first support member are connected with the inner surface of the bottom cylinder, first support member it is another
One end is connected with first retainer ring, and the multiple first support member outwards radially distributes from first retainer ring,
First retainer ring is coaxially disposed with the bottom cylinder, and the main shaft is arranged in first retainer ring and the main shaft is described in
First retainer ring it is axially extending, clutch shaft bearing is provided between the main shaft and first retainer ring and the main shaft can
Axis around first retainer ring rotates.
Further, the smoke evacuation portion includes the second support component, steel ring, top cover, the 3rd retainer ring and multiple smoke evacuation pieces,
Second support component includes the second retainer ring and multiple second support members, and second Fixing shrink ring is located at the main shaft,
Second bearing is provided between second retainer ring and the main shaft and the main shaft can be around the axle of second retainer ring
Line is rotated, and one end of second support member is connected with the retainer ring, the other end and the steel ring of second support member
Inner surface connection, the multiple second support member outwards radially distributes from second retainer ring, the steel ring and institute
State that bottom cylinder is coaxially disposed and the top of the bottom cylinder is stretched into the steel ring, the 3rd retainer ring is fixed on the top cover, institute
State the 3rd Fixing shrink ring to be rigidly connected with the main shaft located at the main shaft and the 3rd retainer ring, so that the main shaft and institute
Stating the 3rd retainer ring being capable of synchronous axial system；It is described smoke evacuation piece one end be connected with the steel ring, it is described discharge fume piece the other end and
The top cover connection, the multiple smoke evacuation piece are distributed in a ring around the axis of the main shaft, from one end of the smoke evacuation piece to institute
State the other end of smoke evacuation piece, the spacing first increases and then decreases between the smoke evacuation piece and the main shaft, each described smoke evacuation piece
Side edge stretch into the inside of one of them adjacent smoke evacuation piece, opposite side edge of each smoke evacuation piece blocks
Have between the outside of another adjacent smoke evacuation piece, adjacent two smoke evacuation pieces and be used for what is passed through for flue gas
Discharge flue；The flue gas entered through the bottom cylinder inside the smoke evacuation portion, the discharge flue can be passed through and flow out and discharging
Exhaust gas volumn the smoke evacuation portion can be driven to be rotated around the axis of the main shaft when exceeding default exhaust gas volumn threshold value.
Further, the assistor includes motor generator all-in-one, battery and sensor, the motor generator
All-in-one is located at the outside of the bottom cylinder and is connected with the spindle drive, the battery and the motor generator all-in-one
Electrical connection, the sensor are used for the rotating speed for detecting the main shaft and for controlling the battery charge or discharge；The master
When the rotating speed of axle is less than preset rotation speed threshold value, the smoke evacuation portion can drive the motor generator all-in-one to make as generator
With and to charged in the battery, when the rotating speed of the main shaft is less than preset rotation speed threshold value, the battery is the motor
Electric generator integrated provides electric power, so that the motor generator all-in-one uses as motor and drives the main axis,
So that the speed of mainshaft is accelerated.
Further, the clutch shaft bearing and the second bearing are adjustable bearing split bearing, the adjustable bearing split bearing include outer ring,
Inner ring, ball assembly and retainer, the outer ring are ring-type, and the inner surface setting of the outer ring is embedded groove, the inner ring
Including inner ring and two baffle rings, the inner ring has the passage that wears for being used for wearing the main shaft, and the passage that wears passes through respectively
The inner ring and two baffle rings are worn, the main shaft is fixedly connected with the inner ring, and the outer surface of the inner ring is dome shape,
Two baffle rings are respectively positioned at the both ends of the inner ring and the baffle ring is along the circumferentially disposed of the inner ring, two baffle rings
Between form zone of action, the quantity of the ball assembly is two, and each ball assembly includes multiple balls, described more
Individual ball is spaced apart between the outer ring and inner ring by the retainer, all institutes of one of them ball assembly
Plane where stating the centre of sphere of ball is the first plane, is put down where the centre of sphere of all balls of another ball assembly
Face is the second plane, and first plane is parallel with second plane and is located at the both sides of the inner ring centre of sphere respectively, described
The thickness of outer ring is less than the width of the zone of action, so that can be around the inner ring appearance between the outer ring and the inner ring
The centre of sphere in face is swung.
Further, the both ends of the inner ring are provided with linkage section, and the linkage section is provided with external screw thread, the baffle ring
Inner surface setting have the internal thread matched with the external screw thread, the baffle ring is removably connected with the linkage section by screw thread
Connect, the outer ring is divided into Part I and Part II, removable by bolt between the Part I and the Part II
The connection unloaded, the centre of sphere of the interface Jing Guo the inner ring between the Part I and the Part II, one of institute
The inside that ball assembly is located at the Part I is stated, another described ball assembly is located at the inside of the Part II,
When the baffle ring departs from the linkage section and the Part I and the Part II separate, the Part I and described the
Two parts can depart from the inner ring from the linkage section.
Further, the both ends of the main shaft are respectively thread segment, are provided with multiple bolts on the thread segment, and described
One bearing and the inner ring of the second bearing are tightly fixed on the main shaft by two bolt clips respectively.
Further, using one of plane as reference planes, the reference planes are vertical with the axis of the main shaft, institute
The rotation direction for stating smoke evacuation portion is reference direction, and the top of the smoke evacuation piece is projected as at first point in the reference planes,
The bottom of the smoke evacuation piece is projected as second point in the reference planes, and described first point positioned at the upper of the second point
Trip.
Further, between first support member and the bottom cylinder, first support member and first retainer ring
Between, between second support member and the steel ring, between second support member and second retainer ring, the smoke evacuation
It is fixedly connected between piece and the steel ring, between the smoke evacuation piece and the top cover by rivet.
Further, the assistor also includes load, and the load is connected with the battery and the battery energy
Enough to the load supplying.
Further, the outside of the assistor is provided with rain cover.
The beneficial effect that is reached of the present invention is：
A kind of fire engineering of the present invention includes smoke ejector and assistor with smoke controlling device, and smoke ejector includes base and smoke evacuation
Portion, base include bottom cylinder, the first support component and main shaft, and assistor includes motor generator all-in-one, battery and sensor,
When the rotating speed of main shaft is less than preset rotation speed threshold value, smoke evacuation portion can motor electric generator integrated used as generator and to
Being charged in battery, when the rotating speed of main shaft is less than preset rotation speed threshold value, battery provides electric power for motor generator all-in-one, with
Make motor generator all-in-one as motor and use and drive main axis, so that the speed of mainshaft is accelerated.
Fire engineering provided by the invention smoke controlling device, when exhaust gas volumn is smaller, flue gas can pass through discharge flue
And main axis is driven, main shaft drive motor electric generator integrated is used as generator and charged to battery, meanwhile, smoke evacuation
Portion, which rotates, to be made to be internally formed vacuum, further attracts flue gas discharge, and when exhaust gas volumn is larger, battery is integral to motor generator
Machine provides electric power, and drive motor electric generator integrated uses as motor, and motor generator all-in-one drives main shaft and smoke evacuation
Portion accelerates to rotate, so that flue gas velocity is accelerated.The device can on the basis of motorless automatic smoke exhausting, and being capable of basis
Exhaust gas volumn changes fume exhausting type, simple to operate without artificial open and close, also, the cigarette discharged when exhaust gas volumn is smaller can
To be charged to battery, in order to be worked when exhaust gas volumn is larger as driven by energy smoke evacuation portion, make full use of the energy,
The effectively save energy.
Brief description of the drawings
In order to more clearly illustrate the technical scheme in the embodiment of the present invention, will use below required in embodiment
Accompanying drawing is simply introduced, it should be apparent that, drawings in the following description are only some embodiments described in the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of fire engineering smoke controlling device provided in an embodiment of the present invention；
Fig. 2 is Fig. 1 sectional view；
Fig. 3 is the structural representation of Fig. 1 smoke ejector；
Fig. 4 is Fig. 3 sectional view；
Fig. 5 is Fig. 3 top view；
Fig. 6 is the structural representation of adjustable bearing split bearing.
Reference corresponds to as follows：
10- smoke controlling devices；
11- smoke ejectors；14- assistors；
110- bases；111- smoke evacuations portion；112- bottoms cylinder；113- main shafts；The retainer rings of 114- first；The support members of 115- first；117-
Steel ring；118- top covers；The retainer rings of 119- second；120- smoke evacuation pieces；The retainer rings of 121- the 3rd；The support members of 122- second；Outside 124-
Circle；125- inner rings；126- ball assemblies；127- retainers；128- inner ring；129- baffle rings；130- adjustable bearing split bearings；140- motors are sent out
Motor integral machine；141- batteries.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Fig. 1 is the structural representation of fire engineering smoke controlling device provided in an embodiment of the present invention；Fig. 2 is cuing open for Fig. 1
View；Fig. 3 is the structural representation of Fig. 1 smoke ejector；Fig. 4 is Fig. 3 sectional view；Fig. 5 is Fig. 3 top view；Fig. 6 is adjustable
The structural representation of bearing.
It refer to shown in Fig. 1, Fig. 2, the embodiments of the invention provide a kind of fire engineering smoke controlling device 10, the anti-row
Cigarette device 10 includes smoke ejector 11 and assistor 14.
It refer to shown in Fig. 3, wherein, the concrete structure of smoke ejector 11 is：Smoke ejector 11 includes base 110 and smoke evacuation portion
111。
Base 110 is used to be installed at the top of factory building, and smoke evacuation portion 111 is arranged at the top of base 110.
It refer to shown in Fig. 4, base 110 includes bottom cylinder 112, the first support component and main shaft 113, and bottom cylinder 112 is both ends
Penetrating tubular and connected for corresponding with the smoke evacuation duct of factory building top preset, the bottom of bottom cylinder 112, which is provided with, to be used for and factory
The fixture that roof portion is fixed, the quantity of the first support component are at least two and are set in parallel in inside bottom cylinder 112.
First support component includes the first retainer ring 114 and multiple first support members 115, one end of the first support member 115
It is connected with the inner surface of bottom cylinder 112, the other end of the first support member 115 is connected with the first retainer ring 114, multiple first support members
115 outwards radially distribute from the first retainer ring 114.
First retainer ring 114 is coaxially disposed with bottom cylinder 112, and main shaft 113 is arranged in the first retainer ring 114 and the edge of main shaft 113
First retainer ring 114 it is axially extending, be provided with clutch shaft bearing between the retainer ring 114 of main shaft 113 and first and main shaft 113 can
Axis around the first retainer ring 114 rotates.
Smoke evacuation portion 111 includes the second support component, steel ring 117, top cover 118, the 3rd retainer ring 121 and multiple smoke evacuation pieces
120.Second support component includes the second retainer ring 119 and multiple second support members 122.
Second retainer ring 119 is sheathed on main shaft 113, be provided between the second retainer ring 119 and main shaft 113 second bearing and
Main shaft 113 can be rotated around the axis of the second retainer ring 119, and one end of the second support member 122 is connected with retainer ring, the second support
The other end of part 122 is connected with the inner surface of steel ring 117, and multiple second support members 122 are from the second retainer ring 119 outwards in radiation
Shape is distributed.
Steel ring 117 is coaxially disposed with bottom cylinder 112 and the top of bottom cylinder 112 is stretched into steel ring 117, and the 3rd retainer ring 121 is solid
Due to top cover 118, the 3rd retainer ring 121 is sheathed on main shaft 113 and the 3rd retainer ring 121 is rigidly connected with main shaft 113, so that main
The retainer ring 121 of axle 113 and the 3rd being capable of synchronous axial system.
It refer to shown in Fig. 5, one end of smoke evacuation piece 120 is connected with steel ring 117, the other end and top cover 118 of piece 120 of discharging fume
Connection, multiple smoke evacuation pieces 120 are distributed in a ring around the axis of main shaft 113.
From one end of smoke evacuation piece 120 to the other end of smoke evacuation piece 120, the spacing discharged fume between piece 120 and main shaft 113 first increases
Reduce after big.
The side edge of each smoke evacuation piece 120 stretches into the inside of adjacent one of smoke evacuation piece 120, each smoke evacuation
Block in the outside of another adjacent smoke evacuation piece 120 at the opposite side edge of piece 120.
There is the discharge flue for being used for passing through for flue gas between two adjacent smoke evacuation pieces 120.
Alternative as such scheme：Using one of plane as reference planes, reference planes and the axle of main shaft 113
Line is vertical, and the rotation direction in smoke evacuation portion 111 is reference direction, discharge fume piece 120 top on the reference plane be projected as first
Point, the bottom of piece 120 of discharging fume on the reference plane be projected as second point, first point of upstream for being located at second point.
The flue gas entered through bottom cylinder 112 inside smoke evacuation portion 111, discharge flue can be passed through and flowed out and in the exhaust gas volumn of discharge
Smoke evacuation portion 111 can be driven to be rotated around the axis of main shaft 113 during more than default exhaust gas volumn threshold value.
The concrete structure of assistor 14 is：Assistor 14 includes motor generator all-in-one 140, battery 141 and sensing
Device, motor generator all-in-one 140 are located at the outside of bottom cylinder 112 and are connected with main shaft 113, and battery 141 is sent out with motor
Motor integral machine 140 electrically connects, and sensor is used for the rotating speed for detecting main shaft 113 and for controlling the charge or discharge of battery 141.
Wherein, the outside of assistor 14 can be provided with rain cover.Also, assistor 14 can also include load, load
Can be the various forms such as LED, alarm, resistance wire, load is connected with battery 141 and battery 141 can be to load
Power supply.
When the rotating speed of main shaft 113 is less than preset rotation speed threshold value, smoke evacuation portion 111 being capable of motor electric generator integrated 140
Use as generator and charged into battery 141, when the rotating speed of main shaft 113 is less than preset rotation speed threshold value, battery 141 is
Motor generator all-in-one 140 provides electric power, so that motor generator all-in-one 140 uses as motor and drives main shaft 113
Rotate, so that the faster rotational speed of main shaft 113.
Clutch shaft bearing and second bearing can use plain bearing of the prior art, can also use in the present embodiment
Special novel bearing：It refer to shown in Fig. 6, clutch shaft bearing and second bearing are adjustable bearing split bearing 130.
Wherein, adjustable bearing split bearing 130 includes outer ring 124, inner ring 125, ball assembly 126 and retainer 127.
Outer ring 124 is ring-type, and the inner surface setting of outer ring 124 is embedded groove, and inner ring 125 includes inner ring 128 and two
Baffle ring 129, inner ring 125 have be used to wearing main shaft 113 to wear passage, wear passage and extend through inner ring 128 and two gears
Ring 129, main shaft 113 are fixedly connected with inner ring 125, and the outer surface of inner ring 128 is dome shape, and two baffle rings 129 are respectively positioned at interior
The both ends of ring 128 and baffle ring 129 form zone of action along the circumferentially disposed of inner ring 128 between two baffle rings 129.
The quantity of ball assembly 126 is two, and each ball assembly 126 includes multiple balls, and multiple balls pass through holding
Frame 127 is spaced apart between outer ring 124 and inner ring 128.
Plane where the centre ofs sphere of all balls of one of ball assembly 126 is the first plane, another ball set
Plane where the centre of sphere of all balls of part 126 is the second plane, and the first plane is parallel with the second plane and is located at inner ring respectively
The both sides of 128 centre ofs sphere.
The thickness of outer ring 124 is less than the width of zone of action, so that can be around inner ring 128 between outer ring 124 and inner ring 125
The centre of sphere of outer surface is swung.
In addition, the both ends of inner ring 128 can be provided with linkage section, linkage section is provided with external screw thread, the interior table of baffle ring 129
Face is provided with the internal thread matched with external screw thread, and baffle ring 129 is removably connected with linkage section by screw thread.
Outer ring 124 is divided for Part I and Part II, dismountable by bolt between Part I and Part II
Connection, the centre of sphere of the interface Jing Guo inner ring 128 between Part I and Part II, one of ball assembly 126 are located at
The inside of Part I, another ball assembly 126 are located at the inside of Part II.
When baffle ring 129 is disconnected section and Part I and Part II separate, Part I and Part II can
Depart from inner ring 128 from linkage section.
The both ends of main shaft 113 can be threaded section, and multiple bolts, clutch shaft bearing and the second axle are provided with thread segment
The inner ring 125 held is tightly fixed on main shaft 113 by two bolt clips respectively.
Between first support member 115 and bottom cylinder 112, between the first support member 115 and the first retainer ring 114, second support
Between part 122 and steel ring 117, between the second support member 122 and the second retainer ring 119, smoke evacuation piece 120 and steel ring 117 between, row
It is fixedly connected between smoked sheet 120 and top cover 118 by rivet.
A kind of fire engineering of the present invention includes smoke ejector 11 and assistor 14 with smoke controlling device 10, and smoke ejector 11 includes
Base 110 and smoke evacuation portion 111, base 110 include bottom cylinder 112, the first support component and main shaft 113, and assistor 14 includes motor
Electric generator integrated 140, battery 141 and sensor, when the rotating speed of main shaft 113 is less than preset rotation speed threshold value, the energy of smoke evacuation portion 111
Enough motor electric generator integrateds 140 are used and charged into battery 141 as generator, and the rotating speed of main shaft 113 is less than
During preset rotation speed threshold value, battery 141 is that motor generator all-in-one 140 provides electric power, so that motor generator all-in-one 140
Used as motor and drive main shaft 113 to rotate, so that the faster rotational speed of main shaft 113.
Fire engineering provided by the invention smoke controlling device 10, when exhaust gas volumn is smaller, flue gas can be logical by discharging fume
Road and main shaft 113 is driven to rotate, the drive motor electric generator integrated 140 of main shaft 113 uses as generator and to battery 141
Charging, meanwhile, smoke evacuation portion 111, which rotates, to be made to be internally formed vacuum, further attracts flue gas discharge, when exhaust gas volumn is larger, electric power storage
Pond 141 provides electric power to motor generator all-in-one 140, and drive motor electric generator integrated 140 uses as motor, motor
Electric generator integrated 140 drives main shaft 113 and smoke evacuation portion 111 to accelerate to rotate, so that flue gas velocity is accelerated.The device can be
Automatic smoke exhausting on the basis of motorless, and fume exhausting type can be changed according to exhaust gas volumn, without artificial open and close, operation letter
Just, also, the cigarette discharged when exhaust gas volumn is smaller can charge folk prescription to battery 141, in order to when exhaust gas volumn is larger
Worked as driven by energy smoke evacuation portion 111, make full use of the energy, the effectively save energy.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with scope, on the premise of design concept of the present invention is not departed from, ordinary skill technical staff is to this hair in this area
The all variations and modifications that bright technical scheme is made all should fall into protection scope of the present invention, claimed skill of the invention
Art content, all it is documented in technical requirements book.
Claims (10)
- A kind of 1. fire engineering smoke controlling device, it is characterised in that：The smoke controlling device includes smoke ejector（11）And auxiliary Device（14）, the smoke ejector（11）Including base（110）With smoke evacuation portion（111）, the base（110）For being installed on factory building top Portion, the smoke evacuation portion（111）It is arranged at the base（110）Top, the base（110）Including bottom cylinder（112）, first Support component and main shaft（113）, the bottom cylinder（112）For the penetrating tubular in both ends and for the smoke evacuation duct with factory building top preset Corresponding connection, the bottom cylinder（112）Bottom be provided with for fixture fixed at the top of factory building, first support component Quantity at least two and to be set in parallel in the bottom cylinder（112）Inside, first support component include the first retainer ring （114）With multiple first support members（115）, first support member（115）One end and the bottom cylinder（112）Inner surface connect Connect, first support member（115）The other end and first retainer ring（114）Connection, the multiple first support member （115）From first retainer ring（114）Outwards radially distribute, first retainer ring（114）With the bottom cylinder（112） It is coaxially disposed, the main shaft（113）It is arranged in first retainer ring（114）And the main shaft（113）Fixed along described first Ring（114）Axially extending, the main shaft（113）With first retainer ring（114）Between be provided with clutch shaft bearing and described Main shaft（113）Can be around first retainer ring（114）Axis rotate.
- 2. fire engineering according to claim 1 smoke controlling device, it is characterised in that：The smoke evacuation portion（111）Including Second support component, steel ring（117）, top cover（118）, the 3rd retainer ring（121）With multiple smoke evacuation pieces（120）, described second Support component includes the second retainer ring（119）With multiple second support members（122）, second retainer ring（119）It is sheathed on described Main shaft（113）, second retainer ring（119）With the main shaft（113）Between be provided with second bearing and the main shaft（113） Can be around second retainer ring（119）Axis rotate, second support member（122）One end and the retainer ring connect Connect, second support member（122）The other end and the steel ring（117）Inner surface connection, the multiple second support member （122）From second retainer ring（119）Outwards radially distribute, the steel ring（117）With the bottom cylinder（112）Coaxially set Put and the bottom cylinder（112）Top stretch into the steel ring（117）It is interior, the 3rd retainer ring（121）It is fixed on the top cover （118）, the 3rd retainer ring（121）It is sheathed on the main shaft（113）And the 3rd retainer ring（121）With the main shaft （113）It is rigidly connected, so that the main shaft（113）With the 3rd retainer ring（121）Being capable of synchronous axial system；The smoke evacuation piece （120）One end and the steel ring（117）Connection, the smoke evacuation piece（120）The other end and the top cover（118）Connection, institute State multiple smoke evacuation pieces（120）Around the main shaft（113）Axis be distributed in a ring, from the smoke evacuation piece（120）One end to institute State smoke evacuation piece（120）The other end, the smoke evacuation piece（120）With the main shaft（113）Between spacing first increases and then decreases, often One smoke evacuation piece（120）Side edge stretch into one of them the adjacent smoke evacuation piece（120）Inside, each institute State smoke evacuation piece（120）Opposite side edge block in another the adjacent smoke evacuation piece（120）Outside, adjacent two The smoke evacuation piece（120）Between there is the discharge flue for being used for passing through for flue gas；Through the bottom cylinder（112）Into the smoke evacuation portion （111）Internal flue gas, the discharge flue can be passed through and flowed out and when the exhaust gas volumn of discharge exceedes default exhaust gas volumn threshold value The smoke evacuation portion can be driven（111）Around the main shaft（113）Axis rotate.
- 3. fire engineering according to claim 2 smoke controlling device, it is characterised in that：The assistor（14）Including electricity Machine electric generator integrated（140）, battery（141）And sensor, the motor generator all-in-one（140）Positioned at the bottom cylinder （112）Outside and with the main shaft（113）Drive connection, the battery（141）With the motor generator all-in-one （140）Electrical connection, the sensor are used to detect the main shaft（113）Rotating speed and for controlling the battery（141）Fill Electricity or electric discharge；The main shaft（113）Rotating speed when being less than preset rotation speed threshold value, the smoke evacuation portion（111）The electricity can be driven Machine electric generator integrated（140）Used as generator and to the battery（141）Interior charging, the main shaft（113）Turn When speed is less than preset rotation speed threshold value, the battery（141）For the motor generator all-in-one（140）Electric power is provided, so that The motor generator all-in-one（140）Used as motor and drive the main shaft（113）Rotate, so that the main shaft （113）Faster rotational speed.
- 4. fire engineering according to claim 3 smoke controlling device, it is characterised in that：The clutch shaft bearing and described Two bearings are adjustable bearing split bearing（130）, the adjustable bearing split bearing（130）Including outer ring（124）, inner ring（125）, ball assembly （126）And retainer（127）, the outer ring（124）For ring-type, the outer ring（124）Inner surface setting be embedded groove, institute State inner ring（125）Including inner ring（128）With two baffle rings（129）, the inner ring（125）With for wearing the main shaft （113）Wear passage, the passage that wears extends through the inner ring（128）With two baffle rings（129）, the main shaft （113）With the inner ring（125）It is fixedly connected, the inner ring（128）Outer surface be dome shape, two baffle rings（129） It is located at the inner ring respectively（128）Both ends and the baffle ring（129）Along the inner ring（128）It is circumferentially disposed, described in two Baffle ring（129）Between form zone of action, the ball assembly（126）Quantity be two, each ball assembly（126） Including multiple balls, the multiple ball passes through the retainer（127）It is spaced apart in the outer ring（124）And inner ring （128）Between, one of them described ball assembly（126）All balls the centre of sphere where plane be the first plane, separately An outer ball assembly（126）All balls the centre of sphere where plane be the second plane, first plane and Second plane is parallel and is located at the inner ring respectively（128）The both sides of the centre of sphere, the outer ring（124）Thickness be less than it is described The width of zone of action, so that the outer ring（124）With the inner ring（125）Between can be around the inner ring（128）Outer surface The centre of sphere swing.
- 5. fire engineering according to claim 4 smoke controlling device, it is characterised in that：The inner ring（128）Both ends Linkage section is provided with, the linkage section is provided with external screw thread, the baffle ring（129）Inner surface setting have and the external screw thread The internal thread of matching, the baffle ring（129）Removably it is connected by screw thread with the linkage section, the outer ring（124）It is divided into Part I and Part II, removably connected by bolt between the Part I and the Part II, described Interface between a part of and described Part II passes through the inner ring（128）The centre of sphere, one of them described ball assembly （126）Positioned at the inside of the Part I, another described ball assembly（126）Positioned at the inside of the Part II, The baffle ring（129）Depart from the linkage section and when the Part I and the Part II separate, the Part I and The Part II can depart from the inner ring from the linkage section（128）.
- 6. fire engineering according to claim 5 smoke controlling device, it is characterised in that：The main shaft（113）Both ends Respectively thread segment, the inner ring of multiple bolts, the clutch shaft bearing and the second bearing is provided with the thread segment（125） Respectively the main shaft is tightly fixed on by two bolt clips（113）.
- 7. fire engineering according to claim 6 smoke controlling device, it is characterised in that：Using one of plane as reference Plane, the reference planes and the main shaft（113）Axis it is vertical, the smoke evacuation portion（111）Rotation direction be reference side To the smoke evacuation piece（120）Top be projected as at first point in the reference planes, the smoke evacuation piece（120）Bottom Second point, the described first point upstream for being located at the second point are projected as in the reference planes.
- 8. fire engineering according to claim 7 smoke controlling device, it is characterised in that：First support member（115） With the bottom cylinder（112）Between, first support member（115）With first retainer ring（114）Between, it is described second support Part（122）With the steel ring（117）Between, second support member（122）With second retainer ring（119）Between, it is described Smoke evacuation piece（120）With the steel ring（117）Between, the smoke evacuation piece（120）With the top cover（118）Between consolidated by rivet Fixed connection.
- 9. fire engineering according to claim 8 smoke controlling device, it is characterised in that：The assistor（14）Also include Load, the load and the battery（141）Connection and the battery（141）Can be to the load supplying.
- 10. fire engineering according to claim 1 smoke controlling device, it is characterised in that：The assistor（14）It is outer Portion is provided with rain cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000535.9A CN107755394B (en) | 2017-10-24 | 2017-10-24 | Fire engineering is with preventing fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000535.9A CN107755394B (en) | 2017-10-24 | 2017-10-24 | Fire engineering is with preventing fume extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107755394A true CN107755394A (en) | 2018-03-06 |
| CN107755394B CN107755394B (en) | 2021-05-11 |
Family
ID=61268517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711000535.9A Active CN107755394B (en) | 2017-10-24 | 2017-10-24 | Fire engineering is with preventing fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755394B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811791A (en) * | 2022-03-22 | 2022-07-29 | 安徽理工大学 | Smoke exhaust device for fire engineering and using method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204226232U (en) * | 2014-10-09 | 2015-03-25 | 郑之悦 | With the no-power air blower of self-generating illumination device |
-
2017
- 2017-10-24 CN CN201711000535.9A patent/CN107755394B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204226232U (en) * | 2014-10-09 | 2015-03-25 | 郑之悦 | With the no-power air blower of self-generating illumination device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811791A (en) * | 2022-03-22 | 2022-07-29 | 安徽理工大学 | Smoke exhaust device for fire engineering and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107755394B (en) | 2021-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9327286B2 (en) | Mill for grinding rubbish | |
| CN107755394A (en) | A kind of fire engineering smoke controlling device | |
| JP5727921B2 (en) | Kiln combustion material feeder | |
| CN104492566A (en) | Novel material crusher | |
| CN106166508B (en) | A kind of efficient lime powder duster | |
| CN106500477A (en) | A kind of rotary drum drying machine suitable for rubbish material | |
| CN208554923U (en) | A kind of waste incineration slag integrated treatment bulk materials separation rolling cage sieve | |
| CN205888912U (en) | Track through type abrator | |
| CN103435246A (en) | Municipal sludge drying device | |
| CN206175320U (en) | Stator angle adjusting device before axial fan | |
| CN207555584U (en) | A kind of high efficient combustion device of solid fuel | |
| CN108317518A (en) | A kind of solid waste burning rotary kiln | |
| CN104759334B (en) | High efficiency medium-speed grinding device | |
| CN211392774U (en) | Powder feeding device | |
| CN207622035U (en) | A kind of screw feeding drying unit of garbage disposal furnace | |
| CN114392922A (en) | Novel belt-driven pulverized coal separator and using method thereof | |
| CN104588191B (en) | Medium-speed abrasive flow field optimization method | |
| CN205260381U (en) | From cooling brick and tile kiln fan | |
| CN209706527U (en) | A kind of jacket type electric heating drying furnace | |
| CN207805821U (en) | Full-automatic continuous ore discharge centrifuge | |
| CN112414015A (en) | Drying equipment for grain processing | |
| CN206121856U (en) | But coal pulverizer conical duct of autofilter steel ball | |
| CN206601006U (en) | A kind of rotary drum drying machine suitable for rubbish material | |
| CN111203299A (en) | Lithium battery graphite negative electrode material recovery device | |
| CN107084610A (en) | A kind of air-flow feeding electrical heating type roller drier |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210413 Address after: Room 215, 14 Yuxi Road, Zhifu District, Yantai City, Shandong Province, 264000 Applicant after: YANTAI ZHIXING INTELLECTUAL PROPERTY CONSULTING SERVICE Co.,Ltd. Address before: 266600 No. 22 Ji'nan Middle Road, Laixi, Qingdao, Shandong. Applicant before: Xu Qinfeng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |