CN105822594A - Ventilator with multifunctional air inlet connector - Google Patents
Ventilator with multifunctional air inlet connector Download PDFInfo
- Publication number
- CN105822594A CN105822594A CN201610304380.7A CN201610304380A CN105822594A CN 105822594 A CN105822594 A CN 105822594A CN 201610304380 A CN201610304380 A CN 201610304380A CN 105822594 A CN105822594 A CN 105822594A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- air inlet
- housing
- ventilation blower
- adjustable plate
- 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
- 238000009423 ventilation Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a ventilator with a multifunctional air inlet connector. The ventilator comprises a shell and a motor driving an impeller in the shell to rotate. An air inlet is formed in the shell. The part, on the periphery of the air inlet, of the side wall of the shell is fixedly connected with an air inlet cylinder. An annular connecting flange is fixedly connected to the inner side wall of the outer end of the air inlet cylinder. Through holes are formed in the annular connecting flange. Four sliding rails are fixedly connected to the part, on the outer side of the air inlet cylinder, of the side wall of the shell and form a rectangular shape. A plurality of guiding grooves perpendicular to the longitudinal direction of each sliding rail are formed in the sliding rail. Each sliding rail is movably provided with a connecting plate parallel to the longitudinal direction of the sliding rail. Adjusting plates are connected to the connecting plates on one pair of opposite sliding rails in the four sliding rails. Adjusting through grooves are formed in each adjusting plate, and the corresponding connecting plates are provided with fastening grooves corresponding to the adjusting through grooves. The ventilator can adapt to square connecting pipes with different sizes, and the connecting efficiency is improved.
Description
Technical field:
The present invention relates to the technical field of Fan Equipment, be specifically related to a kind of ventilation blower with multi-functional air inlet interface.
Background technology:
It is all circular connecting pipe or square connecting tube that the blast pipe of existing ventilation blower connects pipeline, need one_to_one corresponding, when some connecting tube is circular, and the blast pipe of ventilation blower is when being square, then need again to mate or could be connected connecting a square connecting tube again in circular connecting tube with the blast pipe of ventilation blower, bother very much.In order to solve problem above, China Patent Publication No. is that the patent of CN202545359U discloses a kind of ventilation blower with multi-functional air inlet interface, it is provided with a square flange and circular blast pipe corresponding square connecting tube and circular connecting pipe respectively, but the size of its square flange is fixed, and the problem such as error produced due to the existence of various models with when making, need square connecting tube to be mounted often cannot to match with fixing square flange, cannot realize accurately connecting, need when connecting the through hole being not aligned with is directed at, this is accomplished by again cutting through hole, reduce work efficiency, it is therefore desirable to improved.
Summary of the invention:
The purpose of the present invention aims to solve the problem that the problem that prior art exists, it is provided that one adapts to various sizes of square connecting tube, improves the ventilation blower with multi-functional air inlet interface of joint efficiency.
The present invention relates to a kind of ventilation blower with multi-functional air inlet interface, the motor rotated including the impeller in housing and the described housing of drive, housing is provided with air inlet, it is fixedly connected with air intake cylinder in the housing sidewall of described air inlet surrounding, it is fixedly connected with annular adpting flange on the medial wall, outer end of described air intake cylinder, described annular adpting flange forms through hole；
Four dragging tracks it are fixedly connected with in housing sidewall outside described air intake cylinder, described four dragging tracks composition rectangle, some the gathering sills vertical with its longitudinal direction are formed on dragging track, the connecting plate parallel with its longitudinal direction it is movably set with on dragging track, the first connection through hole is formed on described connecting plate, forming some slide blocks on the bottom surface of connecting plate, described slide block is plugged in described gathering sill, the fixing piston rod connecting regulation cylinder in the middle part of the outer end of connecting plate；
Described four dragging tracks connect on the connecting plate on a pair dragging track in opposite directions therein and has adjustable plate, described adjustable plate is arranged on the bottom surface at connecting plate two ends, the width of adjustable plate is identical with connecting plate, have on adjustable plate and be connected the second connection through hole that through hole coordinates with described first, there is on adjustable plate regulation groove, there is on connecting plate the binding groove corresponding with described regulation groove, being inserted with fastening bolt in described binding groove and regulation groove, one end of described fastening bolt connects clamp nut.
By technique scheme, circular connecting pipe in use, when needing to connect circular connecting pipe on the air inlet of housing, is directly connected by the present invention with the annular adpting flange on air intake cylinder；When needing to connect square connecting tube on the air inlet of housing, for making square connecting tube can match with the connecting plate on dragging track, the regulation cylinder on the connecting plate without connecting adjustable plate can be first made first to start, the piston rod of regulation cylinder stretches or shrinks and pushes or pull on connecting plate closer or far from air intake cylinder, and the slide block bottom connecting plate slides in the gathering sill sliding guide rail；After the connecting plate of nothing connection adjustable plate has moved, regulate the adjustable plate on two other connecting plate again, make adjustable plate indentation or elongation on connecting plate, then the clamp nut in fastening bolt is screwed, adjustable plate is fixed on connecting plate, thus regulation adjustable plate stretches out the length of connecting plate so that the length of four connecting plates matches, in order to install square connecting tube；After adjustable plate has regulated, according to practical situation, the piston rod of the regulation cylinder being connected on the connecting plate without connecting adjustable plate can be stretched or retraction, four connecting plates are made again to form rectangle, finally the installing hole in square connecting tube is connected the second connection through hole on through hole or adjustable plate corresponding with the first of connecting plate, thus square connecting tube is accurately arranged on air inlet.
By such scheme, the ventilation blower of the present invention adapts to various sizes of square connecting tube, installs accurately, is effectively increased joint efficiency.
One as such scheme is preferred, and described slide block is molded on connecting plate the one end away from air intake cylinder, and the quantity of slide block is 3, and the quantity of the gathering sill on dragging track is also corresponding 3.
One as such scheme is preferred, and the gathering sill end of described air intake cylinder side is fixed with connecting plate limited block.Described connecting plate limited block can prevent connecting plate from departing from dragging track.
One as such scheme is preferred, and the bottom surface of described connecting plate and dragging track interval are arranged.
One as such scheme is preferred, and described connection has the length length less than the connecting plate not connecting adjustable plate of the connecting plate of adjustable plate.
One as such scheme is preferred, and the piston rod of described regulation cylinder is vertically arranged with corresponding connecting plate.
One as such scheme is preferred, and described air intake cylinder is bolted to connection in the housing sidewall of air inlet surrounding, and described dragging track is welded in housing sidewall.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing illustrates:
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial structurtes schematic diagram of Fig. 1；
Fig. 3 is the partial structurtes schematic diagram of the right view of Fig. 1；
Fig. 4 is the partial sectional view of Fig. 3.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
See Fig. 1, Fig. 2, a kind of ventilation blower with multi-functional air inlet interface of the present invention, the motor 20 rotated including the impeller in housing 10 and the described housing of drive, housing 10 is provided with air inlet 11, it is fixedly connected with air intake cylinder 30 on housing 10 sidewall of described air inlet surrounding, described air intake cylinder is bolted to connection on housing 10 sidewall of air inlet 11 surrounding, it is fixedly connected with annular adpting flange 40 on the medial wall, outer end of air intake cylinder 30, described annular adpting flange forms through hole 41.
nullSee Fig. 2、Fig. 3，It is fixedly connected with four dragging tracks 50 on housing 10 sidewall outside described air intake cylinder 30，Described dragging track is welded on housing 10 sidewall，Four dragging tracks 50 form rectangle，Some the gathering sills 51 vertical with its longitudinal direction are formed on dragging track 50，Gathering sill 51 end of described air intake cylinder 30 side is fixed with connecting plate limited block 60，The connecting plate 70 parallel with its longitudinal direction it is movably set with on dragging track 50，The first connection through hole 71 is formed on described connecting plate，Some slide blocks 72 are formed on the bottom surface of connecting plate 70，Described slide block is plugged in described gathering sill 51，Slide block 72 is molded over the one end on connecting plate 70 away from air intake cylinder 30，The quantity of slide block 72 is 3，The quantity of the gathering sill 51 on dragging track 50 is also corresponding 3，The fixing piston rod connecting regulation cylinder 80 in the middle part of the outer end of connecting plate 70，The piston rod of described regulation cylinder is vertically arranged with corresponding connecting plate 70.
See Fig. 3, Fig. 4, described four dragging tracks 50 connect on the connecting plate 70 on a pair dragging track 50 in opposite directions therein and has adjustable plate 90, described adjustable plate is arranged on the bottom surface at connecting plate 70 two ends, the width of adjustable plate 90 is identical with connecting plate 70, have on adjustable plate 90 and be connected the second connection through hole 91 that through hole 71 coordinates with described first, there is on adjustable plate 90 regulation groove 92, there is on connecting plate 70 binding groove 73 corresponding with described regulation groove 92, it is inserted with fastening bolt 100 in described binding groove and regulation groove 92, one end of described fastening bolt connects clamp nut 101.
See Fig. 2, the bottom surface of described connecting plate 70 and dragging track 50 interval to arrange.
Seeing Fig. 3, described connection has the length length less than the connecting plate 70 not connecting adjustable plate 90 of the connecting plate 70 of adjustable plate 90.
Circular connecting pipe in the specific implementation, when needing to connect circular connecting pipe on the air inlet 11 of housing 10, is directly connected by the present invention with the annular adpting flange 40 on air intake cylinder 30；When needing to connect square connecting tube on the air inlet 11 of housing 10, for making square connecting tube can match with the connecting plate 70 on dragging track 50, the regulation cylinder 80 on the connecting plate 70 without connecting adjustable plate 90 can be first made first to start, the piston rod of regulation cylinder 80 stretches or shrinks and pushes or pull on connecting plate 70 closer or far from air intake cylinder 30, and the slide block 72 bottom connecting plate 70 slides in the gathering sill 51 sliding guide rail 50；After the connecting plate 70 of nothing connection adjustable plate 90 has moved, regulate the adjustable plate 90 on two other connecting plate 70 again, make adjustable plate 90 indentation or elongation on connecting plate 70, then the clamp nut 101 in fastening bolt 100 is screwed, adjustable plate 90 is fixed on connecting plate 70, thus regulation adjustable plate 90 stretches out the length of connecting plate 70 so that the length of four connecting plates 70 matches, in order to install square connecting tube；After adjustable plate 90 has regulated, according to practical situation, the piston rod of the regulation cylinder 80 being connected on the connecting plate 70 without connecting adjustable plate 90 can be stretched or retraction, four connecting plates 70 are made again to form rectangle, finally the installing hole in square connecting tube is connected the second connection through hole 91 on through hole 71 or adjustable plate 90 corresponding with the first of connecting plate 70, thus square connecting tube is accurately arranged on air inlet 11.
In sum, the ventilation blower of the present invention adapts to various sizes of square connecting tube, installs accurately, is effectively increased joint efficiency.
Ventilation blower with multi-functional air inlet interface provided by the present invention; it is only the detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within scope.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (7)
1. with a ventilation blower for multi-functional air inlet interface, the motor (20) rotated including the impeller in housing (10) and the described housing of drive, housing (10) is provided with air inlet (11), it is characterised in that:
It is fixedly connected with air intake cylinder (30) on housing (10) sidewall of described air inlet (11) surrounding, it is fixedly connected with annular adpting flange (40) on the medial wall, outer end of described air intake cylinder, described annular adpting flange forms through hole (41)；
It is fixedly connected with four dragging tracks (50) on housing (10) sidewall in described air intake cylinder (30) outside, described four dragging tracks composition rectangle, some the gathering sills vertical with its longitudinal direction (51) are formed on dragging track (50), the connecting plate (70) parallel with its longitudinal direction it is movably set with on dragging track (50), the first connection through hole (71) is formed on described connecting plate, some slide blocks (72) are formed on the bottom surface of connecting plate (70), described slide block is plugged in described gathering sill (51), the fixing piston rod connecting regulation cylinder (80) in the middle part of the outer end of connecting plate (70)；
In described four dragging tracks (50), the upper connection of the connecting plate (70) on a pair dragging track in opposite directions therein has adjustable plate (90), described adjustable plate is arranged on the bottom surface at connecting plate (70) two ends, the width of adjustable plate (90) is identical with connecting plate (70), have on adjustable plate (90) and be connected the second connection through hole (91) that through hole (71) coordinates with described first, there is on adjustable plate (90) regulation groove (92), there is on connecting plate (70) binding groove (73) corresponding with described regulation groove (92), it is inserted with fastening bolt (100) in described binding groove and regulation groove (92), one end of described fastening bolt connects clamp nut (101).
Ventilation blower with multi-functional air inlet interface the most according to claim 1, it is characterized in that: described slide block (72) is molded over the one end on connecting plate (70) away from air intake cylinder (30), the quantity of slide block (72) is 3, and the quantity of the gathering sill (51) on dragging track (50) is also corresponding 3.
Ventilation blower with multi-functional air inlet interface the most according to claim 1 and 2, it is characterised in that: gathering sill (51) end of described air intake cylinder (30) side is fixed with connecting plate limited block (60).
Ventilation blower with multi-functional air inlet interface the most according to claim 1, it is characterised in that: the bottom surface of described connecting plate (70) and dragging track (50) interval are arranged.
Ventilation blower with multi-functional air inlet interface the most according to claim 1, it is characterised in that: described connection has the length length less than the connecting plate (70) not connecting adjustable plate (90) of the connecting plate (70) of adjustable plate (90).
Ventilation blower with multi-functional air inlet interface the most according to claim 1, it is characterised in that: the piston rod of described regulation cylinder (80) is vertically arranged with corresponding connecting plate (70).
Ventilation blower with multi-functional air inlet interface the most according to claim 1, it is characterized in that: described air intake cylinder (30) is bolted to connection on housing (10) sidewall of air inlet (11) surrounding, and described dragging track (50) is welded on housing (10) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610304380.7A CN105822594B (en) | 2016-05-09 | 2016-05-09 | A kind of ventilation blower with multi-functional air inlet interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610304380.7A CN105822594B (en) | 2016-05-09 | 2016-05-09 | A kind of ventilation blower with multi-functional air inlet interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105822594A true CN105822594A (en) | 2016-08-03 |
| CN105822594B CN105822594B (en) | 2017-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610304380.7A Expired - Fee Related CN105822594B (en) | 2016-05-09 | 2016-05-09 | A kind of ventilation blower with multi-functional air inlet interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822594B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017123A (en) * | 2017-04-13 | 2017-08-04 | 滁州胜利电器有限公司 | A kind of fixed structure of liquid expanding temperature controller |
| CN114278796A (en) * | 2021-12-23 | 2022-04-05 | 长沙海赛电装科技股份有限公司 | Air pipe connecting device suitable for outlets of various centrifugal fans |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022146A1 (en) * | 1997-10-24 | 1999-05-06 | Showa Furyoku Kikai Kabushiki Kaisha | Suction flow preswirl control bypass structure for blowers |
| CN202545359U (en) * | 2012-03-20 | 2012-11-21 | 浙江钜联风能机械有限公司 | Ventilator with multifunctional air inlet connector |
| CN202579332U (en) * | 2012-04-27 | 2012-12-05 | 浙江兴益风机电器有限公司 | Air outlet of centrifugal fan |
| CN202789738U (en) * | 2012-07-31 | 2013-03-13 | 中山大洋电机股份有限公司 | Connecting structure of blower fan spiral casing and conversion interface |
| CN203948329U (en) * | 2014-06-09 | 2014-11-19 | 南方风机股份有限公司 | A kind of centrifugal blower |
| CN204299894U (en) * | 2014-11-21 | 2015-04-29 | 广东三合环保通风设备有限公司 | A kind of glass fibre reinforced plastics centrifugal blower |
| CN205605500U (en) * | 2016-05-09 | 2016-09-28 | 付淑珍 | Ventilation blower with multi -functional air intake interface |
-
2016
- 2016-05-09 CN CN201610304380.7A patent/CN105822594B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022146A1 (en) * | 1997-10-24 | 1999-05-06 | Showa Furyoku Kikai Kabushiki Kaisha | Suction flow preswirl control bypass structure for blowers |
| CN202545359U (en) * | 2012-03-20 | 2012-11-21 | 浙江钜联风能机械有限公司 | Ventilator with multifunctional air inlet connector |
| CN202579332U (en) * | 2012-04-27 | 2012-12-05 | 浙江兴益风机电器有限公司 | Air outlet of centrifugal fan |
| CN202789738U (en) * | 2012-07-31 | 2013-03-13 | 中山大洋电机股份有限公司 | Connecting structure of blower fan spiral casing and conversion interface |
| CN203948329U (en) * | 2014-06-09 | 2014-11-19 | 南方风机股份有限公司 | A kind of centrifugal blower |
| CN204299894U (en) * | 2014-11-21 | 2015-04-29 | 广东三合环保通风设备有限公司 | A kind of glass fibre reinforced plastics centrifugal blower |
| CN205605500U (en) * | 2016-05-09 | 2016-09-28 | 付淑珍 | Ventilation blower with multi -functional air intake interface |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017123A (en) * | 2017-04-13 | 2017-08-04 | 滁州胜利电器有限公司 | A kind of fixed structure of liquid expanding temperature controller |
| CN114278796A (en) * | 2021-12-23 | 2022-04-05 | 长沙海赛电装科技股份有限公司 | Air pipe connecting device suitable for outlets of various centrifugal fans |
| CN114278796B (en) * | 2021-12-23 | 2024-04-09 | 长沙海赛电装科技股份有限公司 | Air pipe connecting device suitable for outlets of various centrifugal fans |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105822594B (en) | 2017-12-22 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Yuanlong Inventor before: Fu Shuzhen |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170210 Address after: Wujiang District of Suzhou City, Jiangsu province 215200 Wujiang economic and Technological Development Zone Ling Yi Lu Suzhou Huanlong Industrial Co. Ltd. Applicant after: SUZHOU CITY HUANLONG INDUSTRIAL CO., LTD. Address before: 528000 Foshan, China, Guicheng, South China Sea in the summer of the East and West will be surrounded by industrial zone Zijin City business center, building 2, building Applicant before: Fu Shuzhen |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Shuzhen Inventor before: Zhao Yuanlong |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170706 Address after: Shengze Town, Wujiang District of Suzhou City, Jiangsu province 215228 autumn Zelu 380 Applicant after: Fu Shuzhen Address before: Wujiang District of Suzhou City, Jiangsu province 215200 Wujiang economic and Technological Development Zone Ling Yi Lu Suzhou Huanlong Industrial Co. Ltd. Applicant before: SUZHOU CITY HUANLONG INDUSTRIAL CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171128 Address after: 516000 Huizhou, Huizhou City, Guangdong, Pingtan Town, Pingtan Town, Tong Shi Tong Yuan village, Tong Shi Tong Village, No. 113 Applicant after: Yu Shufei Address before: Shengze Town, Wujiang District of Suzhou City, Jiangsu province 215228 autumn Zelu 380 Applicant before: Fu Shuzhen |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180606 Address after: 638500 area two area of economic development zone of adjacent water county of Sichuan Province Patentee after: Sichuan San Jin hi tech Polytron Technologies Inc Address before: 516000 No. 113, Tong Bei Yuan village, Pingtan Town, Pingtan Town, Huiyang District, Huizhou, Guangdong Patentee before: Yu Shufei |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200509 |