CN110439828A - A kind of explosion-proof fan with the portion that is detachably connected - Google Patents
A kind of explosion-proof fan with the portion that is detachably connected Download PDFInfo
- Publication number
- CN110439828A CN110439828A CN201910712565.5A CN201910712565A CN110439828A CN 110439828 A CN110439828 A CN 110439828A CN 201910712565 A CN201910712565 A CN 201910712565A CN 110439828 A CN110439828 A CN 110439828A
- Authority
- CN
- China
- Prior art keywords
- wind tube
- main wind
- main
- plate
- explosion
- 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
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
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- 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
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Abstract
The invention discloses a kind of explosion-proof fans with the portion that is detachably connected, including main wind tube, the middle part of main wind tube is equipped with fire-proof motor, impeller is fixed on the output shaft of fire-proof motor, being pressed against on the inner sidewall of the siding of the left and right sides of the main wind tube has interior connecting plate, being pressed against on the lateral wall of the siding of the left and right sides of main wind tube has outside link plate, and interior connecting plate, the siding of main wind tube and corresponding outside link plate are connected and fixed by fixing bolt.The present invention connect on vertical wall surface in the side wall installation connection long shaped plate and extension connection frame of main wind tube, its is easy to connect, meanwhile, it also can according to need and bottom installation carried out by bottom attachment base, its mounting means multiplicity, can satisfy different installation requirements.
Description
Technical field
The present invention relates to blower technical field of processing equipment, more specifically to a kind of anti-with the portion that is detachably connected
Quick-fried blower.
Background technique
Existing axial flow blower welds supporting leg generally by the bottom of main cylinder, and supporting leg is welded on bracket either
It being bolted to connection on bracket, mounting means is single, it can only be fixed by supporting leg bottom, and it is unable to satisfy axis
Flow fan is fixedly mounted on the vertical siding of bracket, is unable to satisfy the installation requirements of some specific environments.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of explosion-proof fan with the portion that is detachably connected,
It connect on vertical wall surface in the side wall installation connection long shaped plate and extension connection frame of main wind tube, easy to connect, meanwhile,
It, which also can according to need, carries out bottom installation by bottom attachment base, and mounting means multiplicity can satisfy different installations
It is required that.
The solution to the technical problem of the present invention is as follows:
The middle part of a kind of explosion-proof fan with the portion that is detachably connected, including main wind tube, main wind tube is equipped with fire-proof motor, prevents
Impeller is fixed on the output shaft of quick-fried motor, being pressed against on the inner sidewall of the siding of the left and right sides of the main wind tube has interior connection
Plate, being pressed against on the lateral wall of the siding of the left and right sides of main wind tube has outside link plate, interior connecting plate, the siding of main wind tube and right
The outside link plate answered is connected and fixed by fixing bolt；
It is fixed with connection long shaped plate on the middle part lateral wall of the outside link plate, connects to form to connect on long shaped plate and lead to
Hole；
It is fixed with extension connection frame on the connection long shaped plate, is extended between the main connecting plate of connection frame and connection long shaped plate
Clamp flexible de-noising pad.
The wall surface that the interior connecting plate is close to the inner sidewall of main wind tube is curved wall, and curved wall is close to the interior of main wind tube
Side wall, the rotation section of interior connecting plate and fixing bolt are mutually vertical wall surface at pressing.
The wall surface that the outside link plate is close to the lateral wall of main wind tube is curved wall, is close to the lateral wall of main wind tube.
The threaded shank sleeve of the fixing bolt is in the jack of corresponding interior connecting plate, the through-hole of the siding of main wind tube and outer
In the through-hole of connecting plate, the end of the screw rod of fixing bolt is spirally connected there are two the fixture nut being mutually pressed against, one of fixed
Nut is pressed against on outside link plate, and the siding of main wind tube is clamped between interior connecting plate and outside link plate.
The extension connection frame includes main connecting plate, and the outer end of main connecting plate forms and perpendicular vertical of main connecting plate
Extension, the end of vertical stretch, which is formed, parallel with main connecting plate is fixedly connected with portion.
It is inserted with protective sleeve in the main wind tube, multiple side connecting plates are fixed on the lateral wall of protective sleeve, side connects
Fishplate bar is fixed on the inner sidewall of main wind tube, and for fire-proof motor sleeve in protective sleeve, the pedestal of fire-proof motor is fixed on protection
On the inner sidewall of sleeve, the output shaft of fire-proof motor stretches out the front end of protective sleeve.
The middle part of the rear end face of the protective sleeve has the main through-hole in middle part, and screen pack is fixed on the rear end of protective sleeve
Face simultaneously covers the main through-hole in middle part.
The front end of the main wind tube is inserted with preceding protective net, and the side wall of preceding protective net forms the extended loop extended forward
Body extends ring body and is bolted to connection on the side plate of main wind tube.
The bottom surface of the front-end and back-end of the main wind tube is respectively and fixedly provided with bottom attachment base.
Protrusion effect of the invention is: compared with prior art, it connects long shaped plate in the side wall installation of main wind tube and prolongs
Connection frame is stretched connect on vertical wall surface, it is easy to connect, meanwhile, it also can according to need and carried out by bottom attachment base
Bottom installation, mounting means multiplicity, can satisfy different installation requirements.
Detailed description of the invention
Fig. 1 is partial structural diagram of the invention；
Fig. 2 is that the present invention does not install the partial sectional view connected at the isostructural main wind tube of long shaped plate；
Fig. 3 is the partial structural diagram between main wind tube and connection long shaped plate of the invention.
Specific embodiment
Embodiment is shown in as shown in Figure 1 to Figure 3, a kind of explosion-proof fan with the portion that is detachably connected, including main wind tube 10,
The middle part of main wind tube 10 is equipped with fire-proof motor 11, is fixed with impeller 12 on the output shaft of fire-proof motor 11, the main wind tube 10
Being pressed against on the inner sidewall of the siding of the left and right sides has interior connecting plate 13, on the lateral wall of the siding of the left and right sides of main wind tube 10
Being pressed against has outside link plate 14, and interior connecting plate 13, the siding of main wind tube 10 and corresponding outside link plate 14 pass through fixing bolt 15
It is connected and fixed；
It is fixed with connection long shaped plate 141 on the middle part lateral wall of the outside link plate 14, connects and is formed on long shaped plate 141
Connect through-hole 142；
Be fixed on the connection long shaped plate 141 extend connection frame 20, extend connection frame 20 main connecting plate 21 with connect
Flexible de-noising pad 143 is clamped between long shaped plate 141.
Further, it is curved wall, arcwall that the interior connecting plate 13, which is close to the wall surface of the inner sidewall of main wind tube 10,
The inner sidewall of main wind tube 10 is close in face, and the rotation section of interior connecting plate 13 and fixing bolt 15 is mutually vertical wall surface at pressing.
Further, it is curved wall that the outside link plate 14, which is close to the wall surface of the lateral wall of main wind tube 10, is close to
The lateral wall of main wind tube 10.
Further, jack, main wind tube of the threaded shank sleeve of the fixing bolt 15 in corresponding interior connecting plate 13
In the through-hole of 10 siding and the through-hole of outside link plate 14, the end of the screw rod of fixing bolt 15 is spirally connected, and there are two be mutually pressed against
Fixture nut 151, one of fixture nut 151 are pressed against on outside link plate 14, and the siding of main wind tube 10 is clamped in interior connection
Between plate 13 and outside link plate 14.
Further, the extension connection frame 20 includes main connecting plate 21, and the outer end of main connecting plate 21 forms and master
The perpendicular vertical stretch 22 of connecting plate 21, the end of vertical stretch 22 form the fixation parallel with main connecting plate 21
Interconnecting piece 23.
Further, it is inserted with protective sleeve 16 in the main wind tube 10, is fixed on the lateral wall of protective sleeve 16
Multiple side connecting plates 17, side connecting plate 17 are fixed on the inner sidewall of main wind tube 10, and 11 sleeve of fire-proof motor is in protective sleeve 16
In, the pedestal of fire-proof motor 11 is fixed on the inner sidewall of protective sleeve 16, and the output shaft of fire-proof motor 11 stretches out protective sleeve
16 front end.
Further, the middle part of the rear end face of the protective sleeve 16 has the main through-hole 161 in middle part, screen pack 162
It is fixed on the rear end face of protective sleeve 16 and covers the main through-hole 161 in middle part.
Further, protective net 18 before the front end of the main wind tube 10 is inserted with, the side wall of preceding protective net 18 form
The extension ring body 181 extended forward extends ring body 181 and is bolted to connection on the side plate of main wind tube 10, main wind tube 10
Rear end be inserted with back protective net 30, the side wall of back protective net 30 forms the rear extension ring body 31 to extend back, rear extended loop
Body 31 is bolted to connection on the side plate of main wind tube 10.
Further, the bottom surface of the front-end and back-end of the main wind tube 10 is respectively and fixedly provided with bottom attachment base 19.
In the present embodiment, it can according to need and bottom attachment base 19 is fixed on the bottom of bracket, realize horizontal peace
Dress, can also be fixed on the vertical wall surface of bracket, or pass through by that will extend the portion 23 that is fixedly connected of connection frame 20
After the disassembly of connection frame 20 will be extended, it is fixed in the vertical wall plate face of bracket and is fixed by connection long shaped plate 141, Ci Zhonggu
It, can be by 10 sleeve of main wind tube running through in through slot in vertical wall surface in fixed.
It, can component one by outside link plate 14 and thereon and when being fixed on the bottom of bracket as bottom attachment base 19
Disassembly is played, and only internal fixation plate 13 is fixed on main wind tube 10.
Claims (9)
1. a kind of explosion-proof fan with the portion that is detachably connected, including main wind tube (10), the middle part of main wind tube (10) is equipped with explosion-proof
Motor (11) is fixed with impeller (12) on the output shaft of fire-proof motor (11), it is characterised in that: the left and right of the main wind tube (10)
Being pressed against on the inner sidewall of the siding of two sides has interior connecting plate (13), on the lateral wall of the siding of the left and right sides of main wind tube (10)
Being pressed against has outside link plate (14), and interior connecting plate (13), the siding of main wind tube (10) and corresponding outside link plate (14) pass through solid
Determine bolt (15) to be connected and fixed；
It is fixed with connection long shaped plate (141) on the middle part lateral wall of the outside link plate (14), is formed in connection long shaped plate (141)
There are connection through-hole (142)；
Be fixed on the connection long shaped plate (141) extend connection frame (20), extend connection frame (20) main connecting plate (21) with
Flexible de-noising pad (143) are clamped between connection long shaped plate (141).
2. a kind of explosion-proof fan with the portion that is detachably connected according to claim 1, it is characterised in that: the interior connection
The wall surface that plate (13) is close to the inner sidewall of main wind tube (10) is curved wall, and curved wall is close to the inner sidewall of main wind tube (10),
The rotation section of interior connecting plate (13) and fixing bolt (15) is mutually vertical wall surface at pressing.
3. a kind of explosion-proof fan with the portion that is detachably connected according to claim 1, it is characterised in that: the outer connection
The wall surface that plate (14) is close to the lateral wall of main wind tube (10) is curved wall, is close to the lateral wall of main wind tube (10).
4. a kind of explosion-proof fan with the portion that is detachably connected according to claim 1, it is characterised in that: the fixed spiral shell
The threaded shank sleeve of bolt (15) is in the jack of corresponding interior connecting plate (13), the through-hole and outside link plate of the siding of main wind tube (10)
(14) in through-hole, the end of the screw rod of fixing bolt (15) is spirally connected, and there are two the fixture nuts (151) being mutually pressed against, wherein one
A fixture nut (151) is pressed against on outside link plate (14), and the siding of main wind tube (10) is clamped in interior connecting plate (13) and outer company
Between fishplate bar (14).
5. a kind of explosion-proof fan with the portion that is detachably connected according to claim 1, it is characterised in that: the extension connects
Connecing frame (20) includes main connecting plate (21), and the outer end of main connecting plate (21) is formed prolongs with perpendicular vertical of main connecting plate (21)
Extending portion (22), the end of vertical stretch (22), which is formed, parallel with main connecting plate (21) is fixedly connected with portion (23).
6. a kind of explosion-proof fan with the portion that is detachably connected according to claim 1, it is characterised in that: the main wind tube
(10) it is inserted with protective sleeve (16), is fixed on the lateral wall of protective sleeve (16) multiple side connecting plates (17) in, side connection
Plate (17) is fixed on the inner sidewall of main wind tube (10), and fire-proof motor (11) sleeve is in protective sleeve (16), fire-proof motor
(11) pedestal is fixed on the inner sidewall of protective sleeve (16), and the output shaft of fire-proof motor (11) stretches out protective sleeve (16)
Front end.
7. a kind of explosion-proof fan with the portion that is detachably connected according to claim 6, it is characterised in that: the protective jacket
The middle part of the rear end face of cylinder (16) has the main through-hole in middle part (161), and screen pack (162) is fixed on the rear end of protective sleeve (16)
Face simultaneously covers the main through-hole (161) in middle part.
8. a kind of explosion-proof fan with the portion that is detachably connected according to claim 1, it is characterised in that: the main wind tube
(10) front end be inserted with preceding protective net (18, the side wall of preceding protective net (18) forms the extension ring body (181) extended forward,
Extend ring body (181) to be bolted to connection on the side plate of main wind tube (10).
9. a kind of explosion-proof fan with the portion that is detachably connected according to claim 1, it is characterised in that: the main wind tube
(10) bottom surface of front-end and back-end is respectively and fixedly provided with bottom attachment base (19).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712565.5A CN110439828B (en) | 2019-08-02 | 2019-08-02 | Explosion-proof fan with can dismantle connecting portion |
| PCT/CN2020/098565 WO2021022936A1 (en) | 2019-08-02 | 2020-06-28 | Explosion-proof fan with detachable connecting portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712565.5A CN110439828B (en) | 2019-08-02 | 2019-08-02 | Explosion-proof fan with can dismantle connecting portion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439828A true CN110439828A (en) | 2019-11-12 |
| CN110439828B CN110439828B (en) | 2020-11-20 |
Family
ID=68433050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712565.5A Active CN110439828B (en) | 2019-08-02 | 2019-08-02 | Explosion-proof fan with can dismantle connecting portion |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110439828B (en) |
| WO (1) | WO2021022936A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022936A1 (en) * | 2019-08-02 | 2021-02-11 | 浙江沈力防爆机电有限公司 | Explosion-proof fan with detachable connecting portion |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898618A (en) * | 2021-10-27 | 2022-01-07 | 浙江上清风机有限公司 | Fan protection network mounting structure |
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|---|---|---|---|---|
| DE3810603A1 (en) * | 1988-03-29 | 1989-10-19 | Brinkmann Heinrich Anlagenverp | Bracket for induced draught ventilator |
| US5749708A (en) * | 1996-05-20 | 1998-05-12 | Triangle Engineering Of Arkansas Inc. | Easily serviceable fan with universal subframe assembly and tensionable guards |
| US7101153B2 (en) * | 2003-05-08 | 2006-09-05 | Thomas Cartwright | Fabric fan blade and fan body trim |
| CN104265673A (en) * | 2014-10-10 | 2015-01-07 | 江苏富丽华通用设备有限公司 | Fixing support for axial flow fan motor |
| CN207145286U (en) * | 2017-08-28 | 2018-03-27 | 内蒙古兴泰建设集团有限公司 | Large axial flow fan ceiling mounting type mounting bracket |
| CN207178314U (en) * | 2017-09-01 | 2018-04-03 | 新疆华油新海石油工程技术有限公司 | New quick blower fan hanger |
| CN109469636A (en) * | 2018-11-26 | 2019-03-15 | 倪志华 | A kind of adjustable damping blower |
Family Cites Families (6)
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| DE4240776C1 (en) * | 1992-12-04 | 1994-03-17 | Daimler Benz Ag | Fixing system for fan motor in housing with motor holder receiving motor - supports motor radially and has motor axially fixed also provided with cage rigidly fixed at housing concentrically surrounding motor holder with gap. |
| JP3435182B2 (en) * | 1993-01-20 | 2003-08-11 | 株式会社日立製作所 | Small electric motor and blower using the same |
| FR2801738B1 (en) * | 1999-11-30 | 2002-07-05 | Valeo Climatisation | DEVICE FOR SUPPORTING AN ELECTRIC MOTOR, PARTICULARLY FOR MOTOR VEHICLE EQUIPMENT |
| DE10131590A1 (en) * | 2001-07-03 | 2003-01-16 | Bosch Gmbh Robert | Device for fastening an electric motor |
| ES2589168B1 (en) * | 2015-05-05 | 2017-06-13 | Soler & Palau Research, S.L. | ROTOR FOR OUTDOOR ROTOR ELECTRIC MOTOR WITHOUT BRUSHES |
| CN110439828B (en) * | 2019-08-02 | 2020-11-20 | 英飞同仁风机股份有限公司 | Explosion-proof fan with can dismantle connecting portion |
-
2019
- 2019-08-02 CN CN201910712565.5A patent/CN110439828B/en active Active
-
2020
- 2020-06-28 WO PCT/CN2020/098565 patent/WO2021022936A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810603A1 (en) * | 1988-03-29 | 1989-10-19 | Brinkmann Heinrich Anlagenverp | Bracket for induced draught ventilator |
| US5749708A (en) * | 1996-05-20 | 1998-05-12 | Triangle Engineering Of Arkansas Inc. | Easily serviceable fan with universal subframe assembly and tensionable guards |
| US7101153B2 (en) * | 2003-05-08 | 2006-09-05 | Thomas Cartwright | Fabric fan blade and fan body trim |
| CN104265673A (en) * | 2014-10-10 | 2015-01-07 | 江苏富丽华通用设备有限公司 | Fixing support for axial flow fan motor |
| CN207145286U (en) * | 2017-08-28 | 2018-03-27 | 内蒙古兴泰建设集团有限公司 | Large axial flow fan ceiling mounting type mounting bracket |
| CN207178314U (en) * | 2017-09-01 | 2018-04-03 | 新疆华油新海石油工程技术有限公司 | New quick blower fan hanger |
| CN109469636A (en) * | 2018-11-26 | 2019-03-15 | 倪志华 | A kind of adjustable damping blower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022936A1 (en) * | 2019-08-02 | 2021-02-11 | 浙江沈力防爆机电有限公司 | Explosion-proof fan with detachable connecting portion |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021022936A1 (en) | 2021-02-11 |
| CN110439828B (en) | 2020-11-20 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201103 Address after: No.55 qingneng Road, Jiading District, Shanghai 201800 Applicant after: Yingfei Tongren fan Co.,Ltd. Address before: The town of Wenling City, Taizhou City, 317500 Jin Ao village in Zhejiang Province Applicant before: Zhejiang Shenli Explosion-proof Electrical and Mechanical Co.,Ltd. |
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