CN206582136U - Fire-fighting high-temperature smoke discharging propeller fan - Google Patents
Fire-fighting high-temperature smoke discharging propeller fan Download PDFInfo
- Publication number
- CN206582136U CN206582136U CN201720243113.3U CN201720243113U CN206582136U CN 206582136 U CN206582136 U CN 206582136U CN 201720243113 U CN201720243113 U CN 201720243113U CN 206582136 U CN206582136 U CN 206582136U
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- China
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- motor
- cooling water
- water conveyance
- cooling
- impeller
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Abstract
The utility model discloses fire-fighting high-temperature smoke discharging propeller fan.Set on Blower Housing and the motor and impeller being arranged in Blower Housing, Blower Housing and No. two cooling structures are set on Sound-proof material, impeller on a number cooling structure of setting, motor；A number cooling structure includes a tank, a cooling water conveyance conduit and No. two cooling water conveyance conduits, and a tank is arranged on the junction of the motor shaft of impeller and motor；No. two cooling structures include No. two tanks, No. three cooling water conveyance conduits and No. four cooling water conveyance conduits；The utility model sets multiple cooling structures on blower fan, when occurring fire, the very first time cooling effect can be played to impeller and motor, so as to effectively extend the working time of blower fan and impeller after fire generation, lift the effect of smoke evacuation, the damage that reduction fire is caused, meanwhile, the application also has high temperature resistant, easy for installation, reliable effect.
Description
Technical field
The utility model is related to blower fan technical field, especially fire-fighting high-temperature smoke discharging propeller fan.
Background technology
Existing fire control smoke exhausting propeller fan only produces air quantity to discharge fume simply by impeller, it is well known that in hair
During calamity of lighting a fire, the temperature of cigarette is high, and therefore, existing fire control smoke exhausting propeller fan often works when occurring fire
Not how long, the cigarette of high temperature can promote motor and impeller failure to cause it not work, and during fire, the effect of smoke evacuation
Vital effect is played for the damage that reduction fire is caused.
The content of the invention
There is provided fire-fighting high-temperature smoke discharging propeller fan for deficiency of the prior art for the utility model.
In order to solve the above technical problems, the utility model is addressed by following technical proposals：Fire-fighting high-temperature smoke discharging axle
Flow blow, Blower Housing and the motor and impeller that are arranged in the Blower Housing, the motor is by being arranged on the wind
Some support bars in machine inner walls are fixed to be provided with Sound-proof material, the impeller on support, the Blower Housing and are provided with
No. two cooling structures are provided with a number cooling structure, the motor；
A number cooling structure includes tank, be connected with a tank some No. one it is cold
But water conveyance conduit and some No. two cooling waters conveyings being each connected with a corresponding cooling water conveyance conduit
Pipeline a, tank is arranged on the junction of the impeller and the motor shaft of the motor, No. two cooling waters
The motor shaft of conveyance conduit and the motor is parallel to each other；
No. two cooling structures include No. two tanks being arranged on the motor outer wall and No. two water storages
No. three cooling water conveyance conduits that container is connected and No. four cooling waters being connected with No. three cooling water conveyance conduits
Conveyance conduit, No. four cooling water conveyance conduits are arranged on the Blower Housing, at the same its one end end extend to it is described
Outside Blower Housing.
In above-mentioned technical proposal, it is preferred that the Blower Housing bottom is provided with firm banking.
The beneficial effects of the utility model are：The utility model sets multiple cooling structures on blower fan, is occurring fire
When, the very first time cooling effect can be played to impeller and motor, so that effectively extension blower fan and impeller are sent out in fire
Working time after life, the effect of smoke evacuation is lifted, reduce the damage that fire is caused, meanwhile, the application also has high temperature resistant, installed
Convenient, reliable effect.
Brief description of the drawings
Fig. 1 is the utility model schematic cross-section.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1, fire-fighting is high
Temperature smoke evacuation propeller fan, Blower Housing 1 and the motor 2 and impeller 3 that are arranged in the Blower Housing 1, the motor 2 by
Some support bars 4 being arranged on the inwall of Blower Housing 1 fix support, wherein, support bar 4 two is one group, 2 liang of motor
Side has 5cm gaps between setting one group, same group of two support bars 4 respectively, is capable of the fixed effect of lifting motor 2.
The bottom of Blower Housing 1 is provided with firm banking 8, and firm banking 8 is provided with two groups, is symmetricly set on Fan casing
The bottom of body 1.
Sound-proof material 5 is provided with the Blower Housing 1, Sound-proof material 5 plays a part of noise reduction.
It is provided with the impeller 3 on a cooling structure, the motor 2 and is provided with No. two cooling structures.
Wherein, a cooling structure includes tank 61, is connected with a tank 61
Some cooling water conveyance conduits 62 and some each it is connected with a corresponding cooling water conveyance conduit 62
No. two cooling water conveyance conduits 63 a, tank 61 is arranged on the company of the impeller 3 and the motor shaft of the motor 2
Place is met, the motor shaft of No. two cooling water conveyance conduits 63 and the motor 2 is parallel to each other；
Wherein, No. two cooling structures include being arranged on No. two tanks 71 on the outer wall of motor 2, with it is described
No. three cooling water conveyance conduits 72 and be connected with No. three cooling water conveyance conduits 72 that No. two tanks 71 are connected
No. four logical cooling water conveyance conduits 73, No. four cooling water conveyance conduits 73 are arranged on the Blower Housing 1, while its
One end end is extended to outside the Blower Housing 1.
Claims (2)
1. fire-fighting high-temperature smoke discharging propeller fan, Blower Housing（1）And it is arranged on the Blower Housing（1）Interior motor（2）
And impeller（3）, the motor（2）By being arranged on the Blower Housing（1）Some support bars on inwall（4）Fixed support, its
It is characterised by：The Blower Housing（1）On be provided with Sound-proof material（5）, the impeller（3）On be provided with a cooling structure, institute
State motor（2）On be provided with No. two cooling structures；
A number cooling structure includes a tank（61）And a tank（61）Some one be connected
Number cooling water conveyance conduit（62）And it is some each with a corresponding cooling water conveyance conduit（62）Two be connected
Number cooling water conveyance conduit（63）, a tank（61）It is arranged on the impeller（3）With the motor（2）Motor
The junction of axle, No. two cooling water conveyance conduits（63）With the motor（2）Motor shaft be parallel to each other；
No. two cooling structures include being arranged on the motor（2）No. two tanks on outer wall（71）And described No. two
Tank（71）No. three cooling water conveyance conduits being connected（72）And with No. three cooling water conveyance conduits（72）Phase
No. four cooling water conveyance conduits of connection（73）, No. four cooling water conveyance conduits（73）It is arranged on the Blower Housing（1）
On, while its one end end extends to the Blower Housing（1）Outside.
2. fire-fighting high-temperature smoke discharging propeller fan according to claim 1, it is characterised in that：The Blower Housing（1）Bottom
Portion is provided with firm banking（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243113.3U CN206582136U (en) | 2017-03-14 | 2017-03-14 | Fire-fighting high-temperature smoke discharging propeller fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243113.3U CN206582136U (en) | 2017-03-14 | 2017-03-14 | Fire-fighting high-temperature smoke discharging propeller fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582136U true CN206582136U (en) | 2017-10-24 |
Family
ID=60112478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243113.3U Active CN206582136U (en) | 2017-03-14 | 2017-03-14 | Fire-fighting high-temperature smoke discharging propeller fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566504A (en) * | 2019-10-15 | 2019-12-13 | 浙江上建风机有限公司 | Coaxial double-impeller fan |
| CN113107886A (en) * | 2021-04-09 | 2021-07-13 | 绍兴上虞鼎鑫通风设备有限公司 | Self-cleaning formula fire control smoke exhaust fan |
-
2017
- 2017-03-14 CN CN201720243113.3U patent/CN206582136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566504A (en) * | 2019-10-15 | 2019-12-13 | 浙江上建风机有限公司 | Coaxial double-impeller fan |
| CN113107886A (en) * | 2021-04-09 | 2021-07-13 | 绍兴上虞鼎鑫通风设备有限公司 | Self-cleaning formula fire control smoke exhaust fan |
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| GR01 | Patent grant |