CN201409029Y - Aerator motor cover - Google Patents
Aerator motor cover Download PDFInfo
- Publication number
- CN201409029Y CN201409029Y CN2009200570090U CN200920057009U CN201409029Y CN 201409029 Y CN201409029 Y CN 201409029Y CN 2009200570090 U CN2009200570090 U CN 2009200570090U CN 200920057009 U CN200920057009 U CN 200920057009U CN 201409029 Y CN201409029 Y CN 201409029Y
- Authority
- CN
- China
- Prior art keywords
- cover
- cover body
- flange
- joint pin
- motor
- 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.)
- Expired - Lifetime
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 22
- 230000002787 reinforcement Effects 0.000 claims description 10
- 208000005168 Intussusception Diseases 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
一种增氧机电机罩，包括由罩顶和罩体构成的电机罩，罩体套设在增氧机中竖立放置的电机外，其罩顶和罩体为分体结构，罩顶外径大于罩体外径，内底面下延伸出连接柱，与罩体顶面相接。罩顶呈锥状，连接柱延伸至罩顶底面外；罩体呈套筒状，顶面向内设置有翻边，连接柱通过弹性倒扣或连接件相连的方式与翻边连接，罩体壁板设置有锥度。本实用新型中电机罩的罩顶和罩体分别独立注塑成型，内部多处设置有加强筋，提高产品刚度；使用的模具体积小，加工工艺容易控制，产品厚度均匀；而且，罩体具有一定锥度，运输或存放时，罩体可相互套叠，以节省空间；另外，两者之间通过卡扣或连接件相连的方式相接，实现快速安装的目的。其结构简单合理、成本低。
A motor cover for an aerator, including a motor cover composed of a cover top and a cover body, the cover body is sleeved outside the motor placed upright in the aerator, the cover top and the cover body are split structures, and the outer diameter of the cover top is It is larger than the outer diameter of the housing, and a connecting column extends under the inner bottom surface to connect with the top surface of the housing. The top of the cover is conical, and the connecting column extends outside the bottom surface of the cover; the cover body is in the shape of a sleeve, and the top surface is provided with a flanging inward, and the connecting column is connected to the flange through an elastic undercut or a connecting piece. The plate is provided with a taper. In the utility model, the cover top and the cover body of the motor cover are independently injection molded, and reinforcing ribs are arranged in many places inside to improve the rigidity of the product; the mold used is small in size, the processing technology is easy to control, and the product thickness is uniform; moreover, the cover body has a certain Taper, during transportation or storage, the covers can be nested with each other to save space; in addition, the two are connected by buckles or connectors to achieve the purpose of quick installation. The structure is simple and reasonable, and the cost is low.
Description
Technical field
The utility model relates to a kind of aerator, particularly a kind of aerator motor cover.
Background technology
In culture fishery, generally use aerator at present.Drive motors erectly surfaces, and falls on the motor for the spray that prevents that motor from being exposed to the sun and rain and splash during aerator self work, all has motor cover to cover.In the prior art, motor cover all is made up of cover top and cover body and is to be wholely set.Because cover top external diameter is greater than the cover body external diameter, thus motor cover in that deposit or transport all can not intussusception, it is big to take up room; And the big cost height of processing mold volume, the inhomogeneous cost that also increased of product thickness.
The utility model content
The purpose of this utility model aim to provide a kind of rational in infrastructure, be convenient to the aerator motor cover of depositing and transporting, to overcome weak point of the prior art.
A kind of aerator motor cover by this purpose design, comprise the motor cover that constitutes by cover top and cover body, cover body is set in to be erect outside the motor of placing in the aerator, its architectural feature is that cover top and cover body are the branch body structure, cover top external diameter is greater than the cover body external diameter, extend joint pin under the inner bottom surface, join with the cover body end face.
Described cover top is taper, and joint pin extends to outside the bottom surface, cover top; Cover body is sleeve-like, and end face inwardly is provided with flange, and joint pin is connected with flange by the mode that elasticity back-off or connector link to each other; Wherein, be formed with the gap between cover bottom surface, top and the cover body end face.
Described joint pin lower end is provided with the elasticity back-off, and the back-off top is provided with the support face; Cover body end face flange and support face join, and corresponding elasticity back-off is provided with button hole.
Described joint pin lower end is taper, and axially is provided with resilient slotted, and conical surface top is provided with annular groove, and to form joint pin lower end elasticity back-off, the annular groove end face is the support face; The button hole of cover body flange is a stepped hole, and the elasticity back-off passes stepped hole and the flange bottom surface interlocks, and the annular groove end face is undertaken on the step surface of stepped hole.
Described cover top and joint pin integrated injection molding are provided with the post reinforcement between joint pin surface and the cover top inner bottom surface.
Described cover top root edge is provided with down flange, and inner surface also is provided with and covers reinforcement.
The terminal box of the corresponding motor of described cover body one side is provided with keeps away protruding chamber, position, is provided with the flange reinforcement between flange bottom surface and the cover body inwall, and the flange edge is also to being provided with the secondary flange.
Described cover body is the sleeve-like that is provided with tapering, so that intussusception between cover body and the cover body.
The cover of motor cover top and cover body independent injection mo(u)lding respectively in the utility model, inner many places are provided with reinforcement, improve product rigidity; The mould volume that uses is little, and processing technology is controlled easily, and product thickness is even; And cover body has certain taper, and when transporting or depositing, cover body is intussusception mutually, to save the space; In addition, the mode that links to each other by elasticity back-off or connector is joined between the two, realizes the purpose of Fast Installation.It is simple and reasonable, quick and easy for installation, production and processing easy, the cost cost is low, convenient transportation.
Description of drawings
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2 is the structural representation on cover top.
Fig. 3 is an A place structure for amplifying schematic diagram among Fig. 2.
Fig. 4 looks up structural representation for the utility model.
Fig. 5 is the B-B sectional structure schematic diagram of Fig. 4.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 5, this aerator motor cover, comprise the motor cover that constitutes by the cover of independent injection mo(u)lding top 1 and cover body 2, cover body is set in to be erect outside the motor of placing in the aerator, cover top external diameter is greater than the cover body external diameter, extend joint pin 1.2 under the inner bottom surface, join, be formed with the gap between cover bottom surface, top and the cover body end face with the cover body end face.
Its installation steps are: the joint pin 1.2 that will cover top 1 is aimed at the button hole 2.3 of cover body 2, press the cover top toward the cover body direction, the resilient slotted 1.7 distortion compressions of joint pin, elasticity back-off 1.6 slips in the button hole, until passing completely through flange 2.1, resilient slotted 1.7 returns to initial condition, and elasticity back-off and flange bottom surface interlock, annular groove 1.5 end faces are undertaken on the step surface of stepped hole, installation.
Claims (8)
1. aerator motor cover, comprise the motor cover that constitutes by cover top (1) and cover body (2), cover body is set in to be erect outside the motor of placing in the aerator, it is characterized in that cover top and cover body are for dividing body structure, cover top external diameter is greater than the cover body external diameter, extend joint pin (1.2) under the inner bottom surface, join with the cover body end face.
2. according to the described aerator motor cover of claim 1, it is characterized in that described cover top (1) is taper, joint pin (1.2) extends to outside the bottom surface, cover top; Cover body (2) is sleeve-like, and end face inwardly is provided with flange (2.1), and joint pin is connected with flange by the mode that elasticity back-off or connector link to each other; Wherein, be formed with the gap between cover bottom surface, top and the cover body end face.
3. according to claim 1 or 2 described aerator motor cover, it is characterized in that described joint pin (1.2) lower end is provided with elasticity back-off (1.6), the back-off top is provided with the support face; Cover body (2) end face flange (2.1) joins with the support face, and corresponding elasticity back-off is provided with button hole (2.3).
4. according to the described aerator motor cover of claim 3, it is characterized in that described joint pin (1.2) lower end is taper, and axially be provided with resilient slotted (1.7) that conical surface top is provided with annular groove (1.5), to form joint pin lower end elasticity back-off (1.6), the annular groove end face is the support face; The button hole (2.3) of cover body (2) flange (2.1) is a stepped hole, and the elasticity back-off passes stepped hole and the flange bottom surface interlocks, and the annular groove end face is undertaken on the step surface of stepped hole.
5. according to the described aerator motor cover of claim 1, it is characterized in that described cover top (1) and joint pin (1.2) integrated injection molding, be provided with post reinforcement (1.3) between joint pin surface and the cover top inner bottom surface.
6. according to the described aerator motor cover of claim 5, it is characterized in that described cover top (1) root edge is provided with down flange (1.1), inner surface also is provided with and covers reinforcement (1.4).
7. according to the described aerator motor cover of claim 1, the terminal box that it is characterized in that the corresponding motor of described cover body (2) one sides is provided with keeps away a protruding chamber (2.5), position, be provided with flange reinforcement (2.2) between flange (2.1) bottom surface and the cover body inwall, the flange edge is also to being provided with secondary flange (2.4).
8. according to the described aerator motor cover of claim 1, it is characterized in that described cover body (2) is the sleeve-like that is provided with tapering, so that intussusception between cover body and the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200570090U CN201409029Y (en) | 2009-05-16 | 2009-05-16 | Aerator motor cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200570090U CN201409029Y (en) | 2009-05-16 | 2009-05-16 | Aerator motor cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409029Y true CN201409029Y (en) | 2010-02-17 |
Family
ID=41679976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200570090U Expired - Lifetime CN201409029Y (en) | 2009-05-16 | 2009-05-16 | Aerator motor cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201409029Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308772A (en) * | 2010-07-02 | 2012-01-11 | 吴为国 | Waterwheel-type automatic aerator |
-
2009
- 2009-05-16 CN CN2009200570090U patent/CN201409029Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308772A (en) * | 2010-07-02 | 2012-01-11 | 吴为国 | Waterwheel-type automatic aerator |
| CN102308772B (en) * | 2010-07-02 | 2013-08-21 | 浙江富地机械有限公司 | Waterwheel-type aerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN SHUNDE KAILEI MACHINERY CO., LTD. Free format text: FORMER OWNER: FOSHAN CITY SHUNDE DISTRICT JINSHUNDA MACHINERY CO., LTD. Effective date: 20120210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120210 Address after: Shun Cheung Road 528300 Guangdong city of Foshan province Shunde Daliang District neighborhood Fengxiang Xinjiao Industrial Zone No. 22 building A Patentee after: Shunde Foshan Carlyle Machinery Co., Ltd. Address before: 528300 Shunde District, Guangdong, Foshan Patentee before: Foshan City Shunde District Jinshunda Machinery Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG SHUNDE KAILEI MACHINERY CO., LTD. Free format text: FORMER NAME: FOSHAN SHUNDE KAILEI MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Shun Cheung Road 528300 Guangdong city of Foshan province Shunde Daliang District neighborhood Fengxiang Xinjiao Industrial Zone No. 22 building A Patentee after: Guangdong Shunde Kailei Machinery Co., Ltd. Address before: Shun Cheung Road 528300 Guangdong city of Foshan province Shunde Daliang District neighborhood Fengxiang Xinjiao Industrial Zone No. 22 building A Patentee before: Shunde Foshan Carlyle Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |