CN205805966U - Smoke discharging axial fan - Google Patents
Smoke discharging axial fan Download PDFInfo
- Publication number
- CN205805966U CN205805966U CN201620724159.2U CN201620724159U CN205805966U CN 205805966 U CN205805966 U CN 205805966U CN 201620724159 U CN201620724159 U CN 201620724159U CN 205805966 U CN205805966 U CN 205805966U
- Authority
- CN
- China
- Prior art keywords
- air duct
- hood
- casing air
- motor
- casing
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of smoke discharging axial fan, including impeller, casing air duct, motor, motor installed by casing air duct, and impeller is installed by bearing in motor front end, and motor is fixing with hood to be connected, hood is made up of cylinder, front and rear covers, the fully wrapped around motor of hood, hood, casing air duct open circular hole respectively, and two circular holes are connected by pipe, hood is connected with casing air duct inwall by flow deflector, and flow deflector is circular arc type iron plate and has rotation radian along hood.This utility model design science, simple in construction, be suitable for popularization and application in axial flow blower.
Description
Technical field
This utility model relates to smoke discharging axial fan, is especially applicable to the axial flow blower of fire-fighting.
Background technology
Axial flow blower is mainly made up of parts such as impeller, casing, motor, and support uses shaped steel with casing air duct even
Connect.In axial flow blower, the fixed plate of fixed motor is typically straight plate, when axial flow blower works, and the wind rotary of impeller blowout
Crossing, straight plate blocks part air quantity, reduces work efficiency, and motor does not has outer housing, and its service life shortens, and increases axial flow wind
The use cost of machine user.
Utility model content
For overcoming above-mentioned prior art not enough, the utility model discloses a kind of smoke discharging axial fan, solve motor
Unprotected problem, solves motor fixed plate and stops the deficiency of air quantity.
This utility model be employed technical scheme comprise that a kind of smoke discharging axial fan, including impeller, casing air duct, electronic
Machine, it is characterised in that motor installed by casing air duct, it is fixing even that impeller, motor and hood are installed by bearing in motor front end
Connecing, hood is made up of cylinder, front and rear covers, the fully wrapped around motor of hood, the corresponding circular hole of opening respectively of hood, casing air duct, and two
Circular hole is connected by pipe, and the air in hood passes through the air exchange outside pipe and casing air duct, respectively arranges one about hood
Individual pipe, hood is connected with casing air duct inwall by flow deflector, and flow deflector is circular arc type iron plate and has rotation radian along hood,
By flow deflector, hood is fixed with casing air duct.
According to claim 1, smoke discharging axial fan, it is characterised in that casing air duct outer surface has support base, support
Base is separately mounted to bottom, casing air duct two ends, equidirectional with casing air duct cross section, supports base erecting by band arc-shaped edges
Riser, rectangle lath are constituted, and rectangle lath supports ground, and the erect plate of band arc-shaped edges supports circular casing air duct, support
The erect plate of base and casing air duct outer surface have triangular support plate, and triangular support plate connects support base, on one side
Connect casing air duct outer surface, unsettled.
The beneficial effects of the utility model are to change fixed plate flexibility so that it is have radian to have swing, comply with distinguished and admirable side
To, reduce the resistance of wind, thus reduce stop air quantity, improve work efficiency；Increase shell, protect motor, extend motor
Service life.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation, and Fig. 2 is this utility model hood and flow deflector structure figure, and Fig. 3 is this reality
Use novel external structure.
Detailed description of the invention
As Figure 1-3, a kind of smoke discharging axial fan, including impeller, casing air duct 1, motor, casing air duct 1 is installed
Motor, motor front end installs impeller by bearing, and motor is fixed by bolt and hood 5 and is connected, hood 5 by cylinder,
Front and rear covers is constituted, and the fully wrapped around motor of hood 5, the corresponding circular hole of opening respectively of hood 5, casing air duct 1, two circular holes pass through pipe
4 connect, and the air in hood 1 passes through the air exchange outside pipe 4 and casing air duct 1, and hood about 5 respectively arranges a pipe 4,
Hood 5 is connected with casing air duct 1 inwall by flow deflector 6, and flow deflector 6 for circular arc type iron plate and has rotation radian along hood, logical
Cross flow deflector 6 to be fixed with casing air duct 1 by hood 5.
Described casing air duct 1 outer surface has support base 3, supports base 3 and is separately mounted to bottom, casing air duct 1 two ends,
Equidirectional with casing air duct 1 cross section, support base 3 and be made up of the erect plate of band arc-shaped edges, rectangle lath, rectangle lath
Supporting ground, the erect plate of band arc-shaped edges supports circular casing air duct 1, supports erect plate and the casing air duct outer surface of base 3
Having triangular support plate 2, triangular support plate 2 connects support base, connects casing air duct outer surface, while outstanding
Empty.
Claims (2)
1. a smoke discharging axial fan, including impeller, casing air duct, motor, it is characterised in that motor installed by casing air duct,
Impeller is installed by bearing in motor front end, and motor is fixing with hood to be connected, and hood is made up of cylinder, front and rear covers, and hood is complete
Entirely wrapping up motor, the corresponding circular hole of opening respectively of hood, casing air duct, two circular holes are connected by pipe, and the air in hood leads to
Crossing the air exchange outside pipe and casing air duct, respectively arrange a pipe about hood, hood is by flow deflector and casing air duct
Inwall connects, and flow deflector is circular arc type iron plate and has rotation radian along hood, fixed with casing air duct by hood by flow deflector.
The most according to claim 1, smoke discharging axial fan, it is characterised in that casing air duct outer surface has support base, support the end
Seat is separately mounted to bottom, casing air duct two ends, equidirectional with casing air duct cross section, supports base by the setting of band arc-shaped edges
Plate, rectangle lath are constituted, and rectangle lath supports ground, and the erect plate of band arc-shaped edges supports circular casing air duct, support the end
The erect plate of seat and casing air duct outer surface have triangular support plate, and triangular support plate connects support base, while connecting
Pick shell air duct outer surface, unsettled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724159.2U CN205805966U (en) | 2016-07-12 | 2016-07-12 | Smoke discharging axial fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724159.2U CN205805966U (en) | 2016-07-12 | 2016-07-12 | Smoke discharging axial fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805966U true CN205805966U (en) | 2016-12-14 |
Family
ID=57509857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620724159.2U Active CN205805966U (en) | 2016-07-12 | 2016-07-12 | Smoke discharging axial fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137040A (en) * | 2017-06-05 | 2017-09-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Gas deflation assembly and dish-washing machine |
-
2016
- 2016-07-12 CN CN201620724159.2U patent/CN205805966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137040A (en) * | 2017-06-05 | 2017-09-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Gas deflation assembly and dish-washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202811412U (en) | Column-shaped fan with staggered air supply angles | |
| CN205805966U (en) | Smoke discharging axial fan | |
| CN205533337U (en) | Tower fan of adjustable air outlet angle's multidirectional air supply | |
| CN107795508B (en) | Exhaust fan | |
| CN106765569A (en) | Air conditioner | |
| CN201133377Y (en) | Air blower blade wheel structure | |
| CN2487901Y (en) | Closed inclined flow vane cylinder fan | |
| CN201110279Y (en) | Dual-outlet centrafugal ventilation machine | |
| CN204003621U (en) | A kind of backward centrifugal fan | |
| CN205977743U (en) | Box centrifugal fan of hypsokinesis | |
| CN207279845U (en) | Air-conditioner outdoor unit front cover shell and air-conditioner outdoor unit | |
| CN103174673B (en) | Plastics blast device on air-conditioning | |
| CN206268095U (en) | Centrifugal blower | |
| CN206001655U (en) | A kind of air-conditioning soft or hard drag-line air-out mode controls fixture | |
| CN105546650A (en) | Indoor unit of air conditioner | |
| CN205131138U (en) | Take radiating engine backplate of rotating impeller | |
| CN204851713U (en) | Fan of convertible defeated wind direction | |
| CN206320850U (en) | A kind of air-conditioner | |
| CN201301822Y (en) | Direct-connection roof fan | |
| CN2670765Y (en) | Wind and rain proof covers | |
| CN204419634U (en) | Length-adjustable blower fan easy to assemble | |
| CN204923447U (en) | Heat pump water heater | |
| CN202073826U (en) | Feed pump | |
| CN206861687U (en) | Sectional combined warmer | |
| CN2713357Y (en) | Low-noise self-dedusting ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253308 Shandong city of Dezhou province Wucheng Lu Quan Tun Zhen Teng Yun Street West Central Air-Conditioning Technology Park Dezhou Changxing Group Co. Ltd. Patentee after: Changxing Group Co.,Ltd. Address before: 253308 Shandong city of Dezhou province Wucheng Lu Quan Tun Zhen Teng Yun Street West Central Air-Conditioning Technology Park Dezhou Changxing Group Co. Ltd. Patentee before: DEZHOU CHANG XING GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Exhaust axial flow fan Effective date of registration: 20210608 Granted publication date: 20161214 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Changxing Group Co.,Ltd. Registration number: Y2021980004510 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220531 Granted publication date: 20161214 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Changxing Group Co.,Ltd. Registration number: Y2021980004510 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |