CN207379370U - A kind of cool flame fire-fighting hair equipment and its feed device - Google Patents
A kind of cool flame fire-fighting hair equipment and its feed device Download PDFInfo
- Publication number
- CN207379370U CN207379370U CN201721439382.3U CN201721439382U CN207379370U CN 207379370 U CN207379370 U CN 207379370U CN 201721439382 U CN201721439382 U CN 201721439382U CN 207379370 U CN207379370 U CN 207379370U
- Authority
- CN
- China
- Prior art keywords
- feeding roller
- feed
- bearing
- feed pipe
- clutch shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of cool flame fire-fighting hair equipment and its feed device, wherein, feed device includes feed pipe and feeding roller and feeding roller holding meanss in the feed pipe；The feed end of cool flame fire material from the feed pipe is transported to discharge end by the feeding roller along axis rotary motion in the feed pipe；The feed end of the feed pipe is equipped with feeding roller holding meanss, the feeding roller holding meanss include the clutch shaft bearing and second bearing that are arranged on the feeding roller, and the axis of the clutch shaft bearing, the axis of the second bearing, the axis of the feed pipe are located along the same line.On the one hand, the circular runout of feeding roller reduces, and will not touch the tube wall of feed pipe, substantially reduces the noise of equipment work；On the other hand, feeding roller is concentric with feed pipe always, the phenomenon that being not in off-center, and the feeding of feeding roller is more uniform, and the spraying decoration effect of cool flame fire-fighting hair equipment is more preferable.
Description
Technical field
The utility model belongs to cool flame fire-fighting hair apparatus field, and in particular to a kind of cool flame fire-fighting hair equipment and its feeding dress
It puts.
Background technology
Present various stage performance activities mostly set off atmosphere by contrast by setting off cool flame fire, promote going out for performing active climax
It is existing.In terms of stage effect is realized, good effect is reached.The cool flame fire seted off at present on stage is with disposably setting off
Cold roman candles are packed into the mixture of gunpowder and metal powder in cold roman candles and insert igniter head device.During cold firework igniting
Gunpowder is lighted by being electrically connected control point Flame device generation spark.The high temperature that powder burning generates lights the gold being mixed with
Belong to powder, the high pressure that powder burning generates realizes the eruption at burning metal powder end and reaches cold fire effects.Due to there is gunpowder
In the presence of there are certain danger during producing, transporting and setting off for this cold roman candles.This cold roman candles use
Igniter head device belong to dangerous and explosive articles, easily by criminal dismount carry out it is illegal use and cause public safety accident.This
Outer this cold roman candles generate the gas of more strong smog and penetrating odor when setting off, and easily pollute environment.Also
Having the cool flame fire that this cold roman candles are seted off to have, the fireworks eruption time is short, the fireworks eruption time is not controllable and cold roman candles
Not many drawbacks such as reusable edible.
The cool flame fire-fighting hair equipment that therefore, there is no need to gunpowder be a kind of market there is an urgent need for product.It please refers to Fig.1, it is existing
No gunpowder cool flame fire-fighting sends out equipment, and feeding roller (202) 02 rotates in feed pipe (201) 01, due to only being supported by bearing 03
There is deviation, cause feeding uneven, bouquet shape during spraying decoration in feeding roller (202) 02, the rotation of feeding roller (202) 02 of feed device
Shape is unstable, the problem of causing spraying decoration effect bad, and the feeding roller (202) of existing cool flame fire-fighting hair equipment is using sprocket wheel biography
Dynamic, drive noise is bigger, can also influence deduction effect.
Utility model content
The purpose of this utility model is that：A kind of feed device of cool flame fire-fighting hair equipment is provided, enables feed mechanism
The feeding of even ensures the stability of spraying decoration, meanwhile, reduce the noise that equipment runs generation in itself.
To achieve these goals, the technical solution of the utility model is：
A kind of feed device, feeding roller and feeding roller holding meanss including feed pipe and in the feed pipe, institute
Feeding roller is stated along axis rotary motion in the feed pipe, the feed end of cool flame fire material from the feed pipe is transported to out
Expect end；The feed end of the feed pipe is equipped with feeding roller holding meanss, and the feeding roller holding meanss include being arranged on described send
Expect the clutch shaft bearing and second bearing on roller, the axis of the clutch shaft bearing, the axis of the second bearing, the feed pipe
Axis is located along the same line.
Further, in a kind of preferred embodiment of utility model, the feed pipe is equipped with to install described
The clutch shaft bearing mounting portion of clutch shaft bearing, the end cap are equipped with to install the second bearing mounting portion of the second bearing,
The feed pipe and the end cap are connected, and the clutch shaft bearing and second bearing are coaxial.
Further, in a kind of preferred embodiment of utility model, the feeding roller passes through transmission device and cool flame
The driving device of fire-fighting hair equipment is connected, and the transmission device includes the driving wheel being arranged in the driving device and is arranged on
Driven wheel on the feeding roller passes through a kind of mode in chain, belt, gear between the driving wheel and the driven wheel
Realize transmission.
Further, in a kind of preferred embodiment of utility model, the driven wheel is arranged on the clutch shaft bearing
One side or, the driven wheel away from the second bearing are arranged on one side of the second bearing away from the clutch shaft bearing,
The driven wheel is connected by driving belt with the driving wheel.
Further, in a kind of preferred embodiment of utility model, the driven wheel is arranged on the clutch shaft bearing
Between the second bearing, the driven wheel is connected by driving belt with the driving wheel.
Further, in a kind of preferred embodiment of utility model, the clutch shaft bearing is towards the one of discharging direction
On the feeding roller of side, stop circle is arranged with, for stopping that cool flame fire material enters in the feeding roller holding meanss.
Further, it is described to stop that circle is arranged on the clutch shaft bearing in a kind of preferred embodiment of utility model
In mounting portion, the clutch shaft bearing stops that circle pushes against by described, and the outer wall for stopping circle is close to the clutch shaft bearing mounting portion
Inner wall, the inner wall for stopping circle is close to the outer wall of the feeding roller.
Further, it is described to stop circle for copper washer or asbestos washer in a kind of preferred embodiment of utility model.
Further, in the technology of above-mentioned technical proposal, the utility model also provides a kind of cool flame fire-fighting hair equipment,
Technical solution is：
A kind of cool flame fire-fighting sends out equipment, the feed device being connected including feeding device, with the feeding device, for driving
The transmission device of the feed device；It is additionally provided with to heat the heating unit of cool flame fire material on the feed device, also wraps
The spraying device being connected with feed device is included, the spraying device sprays for that will pass through the cool flame fire material of heating, described to send
Expect device for the feed device described in any of the above one.
Feed device provided by the utility model, feeding roller holding meanss include the first axle being arranged on the feeding roller
It holds and second bearing, the axis of the clutch shaft bearing, the axis of the second bearing, the axis of the feed pipe is located at always
On line.Clutch shaft bearing, second bearing, the axis of feed pipe three are located along the same line, and the type of drive of duplex bearing can protect
Feeding roller is demonstrate,proved in the concentric position of feed pipe, substantially reduces the circular runout of feeding roller, on the one hand, the circular runout of feeding roller
Reduce, the tube wall of feed pipe will not be touched, substantially reduce the noise of equipment work；On the other hand, feeding roller is always with sending
Expects pipe is concentric, the phenomenon that being not in off-center, and the feeding of feeding roller is more uniform, and cool flame fire-fighting sends out the spraying decoration effect of equipment
More preferably.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the utility model in order to better understand, and should not be construed the limitation to the utility model.For the common skill in this field
For art personnel, without creative efforts, other attached drawings can also be obtained according to the attached drawing of offer.
Fig. 1 is the schematic diagram of existing cool flame fire-fighting hair equipment feed device；
Fig. 2 is a kind of structure diagram of preferred embodiment of feed device provided by the utility model.
Specific embodiment
It is in order to make those skilled in the art better understand the technical solutions in the application, real below in conjunction with the application
The attached drawing in example is applied, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.
It please refers to Fig.2, the feed device of cool flame fire-fighting hair equipment provided in this embodiment including feed pipe 201 and is located at
Feeding roller 202 and feeding roller holding meanss 203 in feed pipe 201；Feeding roller 202 is rotated along axis in feed pipe 201
Movement, discharge end 12 is transported to by cool flame fire material from the feed end 103 of feed pipe 201；The feed end 103 of feed pipe 201 is set
There are a feeding roller holding meanss 203, feeding roller holding meanss 203 include the clutch shaft bearing 2032 being arranged on feeding roller 202 and the
Two bearings 2033, the axis of clutch shaft bearing 2032, the axis of second bearing 2033, the axis of feed pipe 201 are located at same straight line
On.
Existing no gunpowder cool flame fire-fighting hair equipment, because feeding is uneven, bouquet shape is unstable when can cause spraying decoration, makes
It is bad into spraying decoration effect, so as to influence deduction effect.The rotation axis of the uneven mainly feeding roller 202 of feeding is unstable to be caused
, feeding roller 202 is usually tail end stress, is rotated under the drive of driving device 2044, feeding roller 202 is in the mistake of rotating operation
Cheng Zhong, circular runout is big, and feeding roller 202 easily deviates the axis of feed pipe 201, and both feeding roller 202 and feed pipe 201 are different
Axis.This also results in feeding roller 202 and contacts with each other during rotating operation with 201 inner wall of feed pipe, generates larger make an uproar
Sound, destory the scene atmosphere.
The feed device of the present embodiment, feeding roller holding meanss 203 include the clutch shaft bearing being arranged on feeding roller 202
2032 and second bearing 2033, the axis of clutch shaft bearing 2032, the axis of second bearing 2033, the axis of feed pipe 201 be located at
On same straight line.Clutch shaft bearing 2032, second bearing 2033, the axis of 201 three of feed pipe are located along the same line, duplex bearing
Type of drive can ensure concentric position of the feeding roller 202 in feed pipe 201, substantially reduce feeding roller 202 radial direction jump
It is dynamic, on the one hand, the circular runout of feeding roller 202 reduces, and will not touch the tube wall of feed pipe 201, substantially reduce equipment work
The noise of work；On the other hand, feeding roller 202 is concentric with feed pipe 201 always, the phenomenon that being not in off-center, feeding roller
202 feeding is more uniform, and the spraying decoration effect of cool flame fire-fighting hair equipment is more preferable.
Specifically, in the above-described embodiment, feed pipe 201 is equipped with to install the clutch shaft bearing of clutch shaft bearing 2032
2032 mounting portions, end cap 2034 are equipped with to install 2033 mounting portion of second bearing of second bearing 2033,201 He of feed pipe
End cap 2034 is connected, and clutch shaft bearing 2032 and second bearing 2033 are coaxial.
The utility model embodiment reaches clutch shaft bearing 2032 and using the cooperation between end cap 2034 and feed pipe 201
Two bearings 2033 are on concentric position, so as to ensure that feeding roller 202 and feed pipe 201 are concentric.
In the above embodiment, feeding roller 202 sends out 2044 phase of driving device of equipment by transmission device with cool flame fire-fighting
Even, transmission device includes the driving wheel 2043 being arranged in driving device 2044 and the driven wheel being arranged on feeding roller 202
2041, transmission is realized by a kind of mode in chain, belt, gear between driving wheel 2043 and driven wheel 2041.It is preferred that it adopts
Use belt transmission.The mode of belt wheel transmission, on the one hand improves transmission efficiency, on the other hand reduce generated in transmission process it is huge
Big noise improves the experience at scene.
The driven wheel 2041 of the above embodiment be arranged on one side of the clutch shaft bearing 2032 away from second bearing 2033 or,
Driven wheel 2041 is arranged on one side of the second bearing 2033 away from clutch shaft bearing 2032, driven wheel 2041 by driving belt 7 with
Driving wheel 2043 is connected.
It is highly preferred that the driven wheel 2041 of the present embodiment is arranged between clutch shaft bearing 2032 and second bearing 2033, from
Driving wheel 2041 is connected by driving belt 7 with driving wheel 2043.Clutch shaft bearing 2032 and second bearing 2033 are located at driven wheel
2041 both sides using such scheme, preferably can play the role of supporting and radially fixed to feeding roller 202.So that from
Under the pulling of driving belt 7, therefore feeding roller 202 will not tilt driving wheel 2041, the axis of feeding roller 202 always with feed pipe
201 axis overlaps.
Since cool flame fire material is burnt in feeding process due to electrical heating, cool flame fire material must be in feed pipe 201
Middle whole is transported to spraying device, and cool flame fire material is leaked from the feed end 103 of feed pipe 201, on the one hand easy stuck axis
It holds, destroys driven wheel 2041.On the other hand the cool flame fire material after being heated also has high temperature, and leakage be easy to cause people's wealth damage
It loses.The dust in cool flame fire material or cool flame fire material is entered in 2032 mounting portion of clutch shaft bearing in order to prevent, pollution the
One bearing 2032 causes clutch shaft bearing 2032 stuck or fills 2032 outer wall of 2032 mounting portion of clutch shaft bearing and clutch shaft bearing
Between gap, cause stuck between 2032 mounting portion of clutch shaft bearing 2032 and clutch shaft bearing.It can be in 2032 court of clutch shaft bearing
On the feeding roller 202 of the one side of discharging direction, stop circle 2031 is arranged, stops circle 2031 for stopping that cool flame fire material enters
In feeding rod holding meanss 203, prevent cool flame fire material contamination clutch shaft bearing 2032, cause clutch shaft bearing 2032 stuck.
Specifically, above-mentioned stop circle 2031 is arranged in 2032 mounting portion of clutch shaft bearing, and clutch shaft bearing 2032, which will stop, to be enclosed
2031 push against, and stop that the outer wall of circle 2031 is close to the inner wall of 2032 mounting portion of clutch shaft bearing, stop that the inner wall of circle 2031 is close to send
Expect the outer wall of roller 202.Stop that cool flame fire material blocks can stopped circle 2031 towards 201 discharge end of feed pipe by circle 2031
One side avoids cool flame fire material from leaking.
Preferably, the stop circle 2031 in the utility model embodiment is copper washer or asbestos washer.It is preferred that copper washer.
Further, in the technology of above-mentioned technical proposal, the utility model embodiment also provides a kind of cool flame fire-fighting hair
Equipment, technical solution are：
A kind of cool flame fire-fighting sends out equipment, the feed device being connected including feeding device, with feeding device, for driving feeding
The transmission device of device；It is additionally provided with to heat the heating unit of cool flame fire material on feed device, further includes and feed device
Connected spraying device, spraying device spray for that will pass through the cool flame fire material of heating, and feed device is above-mentioned specific implementation
Any one middle feed device in mode.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill of the art
For personnel, the improvement without creative work made on the premise of the application principle is not departed from all is considered as the application's
Protection domain.
Claims (9)
1. a kind of feed device, it is characterised in that：Feeding roller including feed pipe (201) and in the feed pipe (201)
(202) and be arranged on feed pipe (201) feed end (103) feeding roller holding meanss (203)；Feeding roller (202) edge
Axis rotary motion in the feed pipe (201), the feed end (103) of cool flame fire material from the feed pipe (201) is defeated
It is sent to discharge end (12)；The feeding roller holding meanss (203) include the clutch shaft bearing being arranged on the feeding roller (202)
(2032) and second bearing (2033)；It is the axis of the clutch shaft bearing (2032), the axis of the second bearing (2033), described
The axis of feed pipe (201) is located along the same line.
2. feed device according to claim 1, it is characterised in that：The feeding roller holding meanss (203) are included with sending
Expects pipe (201) matched end cap (2034), the feed pipe (201) are equipped with to install the clutch shaft bearing (2032)
Clutch shaft bearing (2032) mounting portion, the end cap (2034) are equipped with to install the second bearing of the second bearing (2033)
(2033) mounting portion, the feed pipe (201) and the end cap (2034) are connected.
3. feed device according to claim 2, it is characterised in that：The feeding roller (202) by transmission device with it is cold
The driving device (2044) of fireworks eruption equipment is connected, and the transmission device includes being arranged in the driving device (2044)
Driving wheel (2043) and the driven wheel (2041) being arranged on the feeding roller (202), the driving wheel (2043) and it is described from
Transmission is realized by a kind of mode in chain, belt, gear between driving wheel (2041).
4. feed device according to claim 3, it is characterised in that：The driven wheel (2041) is arranged on the first axle
It holds (2032) one side or, the driven wheel (2041) away from the second bearing (2033) and is arranged on the second bearing
(2033) one side away from the clutch shaft bearing (2032), the driven wheel (2041) pass through driving belt (7) and the active
(2043) are taken turns to be connected.
5. feed device according to claim 3, it is characterised in that：The driven wheel (2041) is arranged on the first axle
It holds between (2032) and the second bearing (2033), the driven wheel (2041) passes through driving belt (7) and the driving wheel
(2043) it is connected.
6. feed device according to claim 5, it is characterised in that：The clutch shaft bearing (2032) is towards discharging direction
On the feeding roller (202) of one side, stop circle (2031) is arranged with, for stopping that cool flame fire material enters clutch shaft bearing
(2032) mounting portion.
7. feed device according to claim 6, it is characterised in that：It is described to stop that circle (2031) is arranged on the first axle
It holds in (2032) mounting portion, the clutch shaft bearing (2032) stops that enclosing (2031) pushes against by described, the stop circle (2031)
Outer wall is close to the inner wall of the clutch shaft bearing (2032) mounting portion, and the inner wall for stopping circle (2031) is close to the feeding roller
(202) outer wall.
8. feed device according to claim 6, it is characterised in that：It is described to stop that circle (2031) is copper washer or asbestos pad
Circle.
9. a kind of cool flame fire-fighting sends out equipment, the feed device being connected including feeding device, with the feeding device, for driving
State the driving device (2044) and transmission device of feed device；It is additionally provided with to heat cool flame fire material on the feed device
Heating unit, further includes the spraying device being connected with feed device, and the spraying device is used to that the cool flame fire material of heating will to be passed through
Material sprays, it is characterised in that：The feed device is the feed device described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439382.3U CN207379370U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting hair equipment and its feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439382.3U CN207379370U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting hair equipment and its feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379370U true CN207379370U (en) | 2018-05-18 |
Family
ID=62333820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721439382.3U Active CN207379370U (en) | 2017-11-01 | 2017-11-01 | A kind of cool flame fire-fighting hair equipment and its feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588688A (en) * | 2017-11-01 | 2018-01-16 | 浏阳市孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment and its feed device |
-
2017
- 2017-11-01 CN CN201721439382.3U patent/CN207379370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588688A (en) * | 2017-11-01 | 2018-01-16 | 浏阳市孝文电子科技有限公司 | A kind of cool flame fire-fighting hair equipment and its feed device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3372950B1 (en) | Cold firework excitation device for cold firework eruption apparatus and cold firework eruption apparatus | |
| CN105258576B (en) | For the feed device of cool flame fire-fighting hair equipment and cool flame fire-fighting hair equipment | |
| CN107121022B (en) | A kind of cool flame fire-fighting sends out equipment | |
| CN207379370U (en) | A kind of cool flame fire-fighting hair equipment and its feed device | |
| WO2018133396A1 (en) | Material dropping apparatus for cold firework eruption machine, and eruption machine | |
| CN104482412B (en) | A kind of gas flame capture and extinguishing means | |
| CN205102693U (en) | A a cool flame fire trigger device and a cool flame fire -fighting equipment that is used for cool flame fire -fighting to send out equipment | |
| WO2017206525A1 (en) | Cold firework eruption apparatus and cold firework eruption method | |
| CN107551577A (en) | A kind of cool flame fire-fighting sends out equipment | |
| CN103910163A (en) | Turning conveyor with jolt shaping function | |
| CN107588688A (en) | A kind of cool flame fire-fighting hair equipment and its feed device | |
| CN109238033B (en) | Novel cold firework spraying device | |
| CN100519698C (en) | Continuously carbonating method and apparatus | |
| CN205102698U (en) | A a material feeding unit and cool flame fire -fighting equipment that is used for cool flame fire -fighting to send out equipment | |
| CN210292994U (en) | Rotatable cold fireworks equipment | |
| CN207439272U (en) | A kind of feed device and cool flame fire-fighting hair equipment | |
| CN207755779U (en) | A kind of cool flame fire-fighting hair equipment | |
| CN109211025A (en) | A kind of no gunpowder cool flame fire-fighting hair equipment | |
| CN104549810B (en) | Active explosion-proof rotational flow spray head | |
| CN209116878U (en) | A kind of no gunpowder cool flame fire-fighting hair equipment | |
| CN107621201A (en) | A kind of feed device and cool flame fire-fighting sends out equipment | |
| CN211178136U (en) | A long-range high frequency fire extinguishing bomb launching mechanism for conflagration rescue | |
| CN207763583U (en) | A kind of cool flame fire waterfall spraying equipment | |
| CN206974287U (en) | Medicine machine is wrapped up in fireworks granulation | |
| WO2009000233A3 (en) | Effect fire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |