CN107435663A - Facilitate the axial flow blower of installation and adjustment - Google Patents
Facilitate the axial flow blower of installation and adjustment Download PDFInfo
- Publication number
- CN107435663A CN107435663A CN201610353175.XA CN201610353175A CN107435663A CN 107435663 A CN107435663 A CN 107435663A CN 201610353175 A CN201610353175 A CN 201610353175A CN 107435663 A CN107435663 A CN 107435663A
- Authority
- CN
- China
- Prior art keywords
- installation
- cavity
- fixed
- axial flow
- adjustment
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of axial flow blower for facilitating installation and adjustment, including fan blade and air-ducting ring, the fan blade carries installation end, the installation end carries motor, and the motor carries mounting bracket, in the inside shape bar cavity of the air-ducting ring, the upper and lower ends of the cavity form annular fixed edge respectively, the mounting bracket includes mounting seat, and installation cavity is formed at the middle part of the mounting seat, and the installation cavity is used to install fixed motor；Multiple extension boards set at equal intervals are provided with the edge of the mounting seat, the end of the extension board is provided with upward vertically extending positioning strip, and the end of the positioning strip carries the fixed strip horizontally outward extended, fixed plate is carried in the end of the fixed strip；Annular groove is formed in the upper surface of the annular fixed edge, the fixed plate matches with the annular groove, and the fixed plate is arc.The present invention can solve the problem that problems of the prior art, improve the mounting structure between blower fan and air-ducting ring, easy for installation flexible, and can improve overall attachment structure intensity.
Description
Technical field
The present invention relates to Fan Equipment field, more particularly, to a kind of axial flow blower for facilitating installation and adjustment.
Background technology
Axial flow blower is generally used for the occasion that traffic requirement is higher and pressure requirements are relatively low, such as：General factory, warehouse, office,
The places such as premises, axial flow blower are fixed on wall or roof, make air axial movement is mobile to carry out room ventilation ventilation, axle stream
Blower fan the more load for easily improving motor of dust, reduces ventilation effect because long-time is using that can accumulate more dust on flabellum,
So people need to clean axial flow blower, safeguarded, but at present between the fan blade on axial flow blower on the market and air-ducting ring
Installation is inconvenient, and structure is not firm enough, has much room for improvement, to meet the needs of existing market.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of axial flow blower for facilitating installation and adjustment, can be solved
Certainly problems of the prior art, the mounting structure between blower fan and air-ducting ring is improved, it is easy for installation flexible, and can improve
Overall attachment structure intensity.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
Facilitate the axial flow blower of installation and adjustment, including fan blade and air-ducting ring, the fan blade carries installation end, and the installation end is with electricity
Machine, the motor carry mounting bracket, and in the inside shape bar cavity of the air-ducting ring, the upper and lower ends of the cavity form annular respectively
Fixed edge, it is characterised in that：The mounting bracket includes mounting seat, and installation cavity, the installation cavity are formed at the middle part of the mounting seat
For installing fixed motor；Multiple extension boards set at equal intervals, the end of the extension board are provided with the edge of the mounting seat
End is provided with upward vertically extending positioning strip, and the end of the positioning strip carries the fixed strip horizontally outward extended, in the fixed strip
End carry fixed plate；Annular groove, the fixed plate and the annular groove phase are formed in the upper surface of the annular fixed edge
Match somebody with somebody, the fixed plate is arc, and the extension board is provided with the extension bar opposite with the positioning strip setting direction, the extension bar
On the same line with the positioning strip, the end of the extension bar mutually maintains an equal level with the cavity port；In the installation cavity
Bottom face is provided with gravity detector, and the inwall of the cavity is provided with noise reduction layer.
The present invention is done further preferably, the quantity of the extension board is more than 3.
The present invention is done further preferably, the inwall of the cavity is provided with the locating slot to match with positioning strip.
The present invention is done further preferably, the outer wall of the air-ducting ring is provided with antirust coat.
The present invention is done further preferably, the extension board is installed to tilt, and its angle of inclination is 30-45 degree.
The beneficial effect that is reached of the present invention is compared with prior art：
Mounting bracket of the present invention includes mounting seat, and installation cavity is formed at the middle part of the mounting seat, and the installation cavity is used to install admittedly
Determine motor；Multiple extension boards set at equal intervals are provided with the edge of the mounting seat, the end of the extension board is provided with upwards
Vertically extending positioning strip, the end of the positioning strip carry the fixed strip horizontally outward extended, carried in the end of the fixed strip
Fixed plate；Annular groove is formed in the upper surface of the annular fixed edge, the fixed plate matches with the annular groove, described solid
Fixed board is arc.The present invention while can be very good with motor connection, is also prolonged whole installation bolt by the setting of mounting bracket
Outside is reached, so facilitates installation effectiveness to improve.The present invention matches by fixed plate and annular groove, can play positioning, installs
Shi Buhui rolls, and will not also shift.It will be fixed using bolt between fixed plate and annular installation side, so pacified in outside in addition
Fill very convenient, efficiency high.
It follows that the present invention can solve the problem that problems of the prior art, the mounting structure between blower fan and air-ducting ring is improved,
It is easy for installation flexible, and overall attachment structure intensity can be improved.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, together with embodiments of the present invention
For explaining the present invention, it is not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the structural representation of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment：As shown in figure 1, the present invention provides a kind of axial flow blower for facilitating installation and adjustment, including fan blade 1 and air-ducting ring 2,
The fan blade 1 carries installation end 3, and the installation end 3 carries motor 4, and the motor 4 carries mounting bracket 5, in the wind-guiding
The inside shape bar cavity 6 of circle 2, the upper and lower ends of the cavity 6 form annular fixed edge 7 respectively, it is characterised in that：The peace
Shelving 5 includes mounting seat 8, and installation cavity 9 is formed at the middle part of the mounting seat 8, and the installation cavity 9 is used to install fixed motor
4；Multiple extension boards 10 set at equal intervals are provided with the edge of the mounting seat 8, the end of the extension board 10 is provided with
Upward vertically extending positioning strip 11, the end of the positioning strip 11 carries the fixed strip 12 horizontally outward extended, in the fixation
The end of bar 12 carries fixed plate 13；Annular groove 14, the fixed plate 13 are formed in the upper surface of the annular fixed edge 7
Match with the annular groove 14, the fixed plate 13 is arc, and the quantity of the extension board 10 is more than 3, described logical
The inwall of chamber 6 is provided with noise reduction layer 15, can play sound deadening, reduces noise.On the inwall of heretofore described cavity 6
Provided with the locating slot to match with positioning strip 11, positioning strip 11 can be so limited in locating slot, convenient installation.In the present invention
The outer wall of the air-ducting ring 2 is provided with antirust coat 16, can play anti-rust action, increase the service life.Heretofore described extension
Plate 10 is installed to tilt, and its angle of inclination is 30-45 degree, it is possible to reduce distinguished and admirable resistance, improves distinguished and admirable speed.The present invention
Described in extension board 10 be provided with the extension bar 17 opposite with the setting direction of positioning strip 11, the extension bar 17 with it is described fixed
Position bar 11 is on the same line, and the end of the extension bar 17 mutually maintains an equal level with the port of cavity 6 and can so play auxiliary
Installation and reinforcing, improve overall degree of firmly installing.The present invention is provided with gravity detector 18 in the bottom face of the installation cavity 9,
Such structure, once connect inadequate or not in place between motor 4 and installation cavity 9, gravity detector 18 will be examined
Measure and send siren, be easy to remind staff to be safeguarded or changed.The gravity detector 18 referred in the present invention is existing
There is technology.
The present invention is during actual installation, if fixed plate 13 is anchored on annular groove 14, and be bolted can be complete
Into preliminary installation, in order to improve overall structural strength, can be fixed between extension bar 17 and the inwall of cavity 6 using bolt,
So front and rear fixed realization is double fixed, and firmness greatly improves.And in existing product all it is internal spot welding, or bolt is fixed, but
It is to install to bother very much, it is extremely inefficient.But the present invention improves the weak point in existing product, and installation is extended into outside,
So installation positioning is convenient, ultrahigh in efficiency.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although ginseng
The present invention is described in detail according to previous embodiment, for those skilled in the art, it still can be to foregoing each
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
1. facilitate the axial flow blower of installation and adjustment, including fan blade and air-ducting ring, the fan blade carry installation end, the installation end carries
Motor, the motor carry mounting bracket, and in the inside shape bar cavity of the air-ducting ring, the upper and lower ends of the cavity form ring respectively
Shape fixed edge, it is characterised in that：The mounting bracket includes mounting seat, and installation cavity, the installation are formed at the middle part of the mounting seat
Chamber is used to install fixed motor；Multiple extension boards set at equal intervals are provided with the edge of the mounting seat, the extension board
End is provided with upward vertically extending positioning strip, and the end of the positioning strip carries the fixed strip horizontally outward extended, in the fixation
The end of bar carries fixed plate；Annular groove, the fixed plate and the annular groove are formed in the upper surface of the annular fixed edge
Match, the fixed plate is arc, and the extension board is provided with the extension bar opposite with the positioning strip setting direction, the extension
Bar and the positioning strip are on the same line, and the end of the extension bar mutually maintains an equal level with the cavity port；In the installation cavity
Bottom face be provided with gravity detector, the inwall of the cavity is provided with noise reduction layer.
2. the axial flow blower according to claim 1 for facilitating installation and adjustment, it is characterised in that：The quantity of the extension board is 3
More than individual.
3. the axial flow blower according to claim 1 for facilitating installation and adjustment, it is characterised in that：The inwall of the cavity is provided with
The locating slot to match with positioning strip.
4. the axial flow blower according to claim 1 for facilitating installation and adjustment, it is characterised in that：The outer wall of the air-ducting ring is provided with
Antirust coat.
5. the axial flow blower according to claim 1 for facilitating installation and adjustment, it is characterised in that：The extension board is installed to tilt,
Its angle of inclination is 30-45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353175.XA CN107435663A (en) | 2016-05-25 | 2016-05-25 | Facilitate the axial flow blower of installation and adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353175.XA CN107435663A (en) | 2016-05-25 | 2016-05-25 | Facilitate the axial flow blower of installation and adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107435663A true CN107435663A (en) | 2017-12-05 |
Family
ID=60452926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610353175.XA Pending CN107435663A (en) | 2016-05-25 | 2016-05-25 | Facilitate the axial flow blower of installation and adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107435663A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397406A (en) * | 2018-03-01 | 2018-08-14 | 广东新泰默洁净技术股份有限公司 | A kind of cleaning shop permanent wind pressure control system |
| CN112032083A (en) * | 2020-09-04 | 2020-12-04 | 浙江上风高科专风实业股份有限公司 | Large-air-volume energy-saving silencing type induction fan |
-
2016
- 2016-05-25 CN CN201610353175.XA patent/CN107435663A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397406A (en) * | 2018-03-01 | 2018-08-14 | 广东新泰默洁净技术股份有限公司 | A kind of cleaning shop permanent wind pressure control system |
| CN108397406B (en) * | 2018-03-01 | 2019-07-26 | 广东新泰默洁净技术股份有限公司 | A kind of device that fan noise is effectively reduced |
| CN112032083A (en) * | 2020-09-04 | 2020-12-04 | 浙江上风高科专风实业股份有限公司 | Large-air-volume energy-saving silencing type induction fan |
| CN112032083B (en) * | 2020-09-04 | 2021-06-01 | 浙江上风高科专风实业股份有限公司 | Large-air-volume energy-saving silencing type induction fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171205 |
|
| WD01 | Invention patent application deemed withdrawn after publication |