CN104314881B - A kind of blower fan protective net cover structure - Google Patents
A kind of blower fan protective net cover structure Download PDFInfo
- Publication number
- CN104314881B CN104314881B CN201410531848.7A CN201410531848A CN104314881B CN 104314881 B CN104314881 B CN 104314881B CN 201410531848 A CN201410531848 A CN 201410531848A CN 104314881 B CN104314881 B CN 104314881B
- Authority
- CN
- China
- Prior art keywords
- protection net
- fan
- fan supporter
- blower fan
- supporter
- 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.)
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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
- F04D29/70—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of blower fan protective net cover structure, the protection net including fan supporter, being removably mounted on described fan supporter, some buckles, described protection net is arranged on described fan supporter by described buckle, in described protection net, two parts of described fan supporter, at least parts are provided with the projective structure for reducing both contacts area, the blower fan protective net cover structure of the present invention, simple in construction, easy accessibility, efficiency are high；Contact area between protection net and fan supporter is little, efficiently avoid to cause due to fan vibration and collides the abnormal sound sent between protection net and fan supporter.
Description
Technical field
The present invention relates to the protective net cover structure of a kind of fan outlet or entrance, belong to a kind of attachment means.
Background technology
Blower fan protection network is typically mounted at the import or export end of blower fan, mainly blower fan is played safety protection function.At present, protection network is typically bolted and is fixed on blower fan, fixes needs by the method and is provided with special mounting hole site on blower fan, the highest to the requirement on machining accuracy of protection network；Also having minority is that protection network is fixed on blower fan by the mode using directly welding, and for the occasion that protection network needs frequent disassembly, cleaning, above connected mode dismounting is very inconvenient, waste substantial amounts of manually, it is impossible to meet the use demand of numerous users.Therefore, a kind of new technical scheme need to be provided to solve the problems referred to above.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, easy installation and removal, efficiency is high, noise is little blower fan protective net cover structure.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of blower fan protective net cover structure, the protection net including fan supporter, being removably mounted on described fan supporter, some buckles, described protection net is arranged on described fan supporter by described buckle, and in described protection net, two parts of described fan supporter, at least parts are provided with the projective structure for reducing both contacts area.
Preferably, described buckle is
Y
The hook-shaped Elastic buckle of font.
Preferably,
Described protection net is provided with described projective structure, and described projective structure at least includes enclosing and is located at described protection net outermost edges and two raised items on inside edge.
Preferably, described fan supporter is provided with described projective structure, described fan supporter includes some support arms, and described projective structure is the boss group being positioned on every described support arm, and described boss group at least includes two boss being positioned at every described support arm two ends.
It is further preferred that the described support arm of described fan supporter has
4
Bar.
Preferably, described protection net is the most also arranged at intervals with some reinforcements.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that the blower fan protective net cover structure of the present invention, by buckle, is detachably connected on fan supporter by described protection net, and simple in construction, easy accessibility, efficiency are high；And projective structure is set on protection net or fan supporter, it is effectively reduced the contact area of protection net and fan supporter, it is to avoid collide, between the protection net caused due to fan vibration and fan supporter, the abnormal sound sent.
Accompanying drawing explanation
Accompanying drawing
1
Structural representation for the blower fan protective net cover structure of the present invention；
Accompanying drawing
2
It is provided with the structural representation of projective structure for fan supporter in the blower fan protective net cover structure of the present invention；
Accompanying drawing
3
For the structural representation of buckle in the blower fan protective net cover structure of the present invention；
Wherein:
1
, fan supporter；
11
, support arm；
12
, boss；
2
, protection net；
21
, raised item；
22
, reinforcement；
3
, buckle；
4
, motor.
Detailed description of the invention
Come below in conjunction with the accompanying drawings technical scheme is further elaborated.
See figure
1
Shown in, a kind of blower fan protective net cover structure, it is arranged on fan inlet or the port of export, plays safety protection function, including for supporting motor
4
Fan supporter
1
, be removably mounted on fan supporter
1
On protection net
2
, some buckles
3
, this protection net
2
By described buckle
3
It is arranged on fan supporter
1
On, protection net
2
With fan supporter
1
In both parts, at least parts are provided with the projective structure for reducing both contacts area.
In order to enable preferably by protection net
2
It is arranged on fan supporter
1
On, extend buckle simultaneously
3
Service life, in the present embodiment, buckle
3
For
Y
The hook-shaped Elastic buckle of font.
In order to avoid causing protection net due to fan vibration
2
With fan supporter
1
Between collide the abnormal sound sent, at protection net
2
, fan supporter
1
In both parts, at least one parts is provided with the projective structure for reducing both contacts area.This projective structure can be arranged on protection net
2
On, see figure
1
Shown in, this projective structure at least includes enclosing and is located at described protection net
2
Outermost edges and two raised items on inside edge
21
.This projective structure can also is that and is arranged on fan supporter
1
On, see figure
2
Shown in, fan supporter
1
Including
4
The support arm of bar uniform intervals distribution
11
, this projective structure is for being positioned at every support arm
11
On boss group, described boss group at least includes being positioned at every support arm
11
Two boss at two ends
12
。
In the present embodiment, figure is seen
1
Shown in, at protection net
2
On be the most also arranged at intervals with some
Reinforcement
22
, reinforcement
22
Setting, not only increase protection net
2
Rigidity, also improve simultaneously user use security.
In sum, the blower fan protective net cover structure of the present invention, buckle
3
Setting so that without arranging installing hole on blower fan, can be by protection net
2
It is arranged on fan supporter
1
On, easy accessibility, efficiency are high, be easy to protection net
2
Cleaning；And protection net
2
, fan supporter
1
Both parts is at least provided with projective structure on parts, decreases both contacts area, efficiently avoid and cause protection net due to fan vibration
2
With fan supporter
1
Between collide the abnormal sound sent.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (4)
1. a blower fan protective net cover structure, it is characterized in that: include fan supporter, the protection net being removably mounted on described fan supporter, some buckles, described protection net is arranged on described fan supporter by described buckle, in described protection net, two parts of described fan supporter, at least parts are provided with the projective structure for reducing both contacts area, when described protection net is provided with described projective structure, described projective structure at least includes enclosing and is located at described protection net outermost edges and two raised items on inside edge；When described fan supporter is provided with described projective structure, described fan supporter includes some support arms, and described projective structure is the boss group being positioned on every described support arm, and described boss group at least includes two boss being positioned at every described support arm two ends.
Blower fan protective net cover structure the most according to claim 1, it is characterised in that: described buckle is the hook-shaped Elastic buckle of Y-shaped.
Blower fan protective net cover structure the most according to claim 1, it is characterised in that: the described support arm of described fan supporter has 4.
Blower fan protective net cover structure the most according to claim 1, it is characterised in that: the most also it is arranged at intervals with some reinforcements on described protection net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531848.7A CN104314881B (en) | 2014-10-10 | 2014-10-10 | A kind of blower fan protective net cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531848.7A CN104314881B (en) | 2014-10-10 | 2014-10-10 | A kind of blower fan protective net cover structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314881A CN104314881A (en) | 2015-01-28 |
| CN104314881B true CN104314881B (en) | 2016-09-07 |
Family
ID=52370164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410531848.7A Active CN104314881B (en) | 2014-10-10 | 2014-10-10 | A kind of blower fan protective net cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314881B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352512B (en) * | 2016-10-18 | 2021-12-10 | 珠海格力电器股份有限公司 | Method for adjusting height of fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036444A (en) * | 1998-02-17 | 2000-03-14 | Caterpillar Inc. | Protective air passing shield |
| EP2133574A2 (en) * | 2008-06-12 | 2009-12-16 | Uwe Stadtmüller | Spatial protective guard for axial fans and method of producing the protective guard |
| CN102345624A (en) * | 2010-07-24 | 2012-02-08 | 依必安-派特穆尔芬根股份有限两合公司 | Protective screen assembly for fans |
| CN203285750U (en) * | 2013-04-11 | 2013-11-13 | 江苏高创风电设备有限公司 | Air cooling heat exchanger of round structure |
| CN204099298U (en) * | 2014-10-10 | 2015-01-14 | 江苏富丽华通用设备有限公司 | A kind of blower fan protective net cover structure |
-
2014
- 2014-10-10 CN CN201410531848.7A patent/CN104314881B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036444A (en) * | 1998-02-17 | 2000-03-14 | Caterpillar Inc. | Protective air passing shield |
| EP2133574A2 (en) * | 2008-06-12 | 2009-12-16 | Uwe Stadtmüller | Spatial protective guard for axial fans and method of producing the protective guard |
| CN102345624A (en) * | 2010-07-24 | 2012-02-08 | 依必安-派特穆尔芬根股份有限两合公司 | Protective screen assembly for fans |
| CN203285750U (en) * | 2013-04-11 | 2013-11-13 | 江苏高创风电设备有限公司 | Air cooling heat exchanger of round structure |
| CN204099298U (en) * | 2014-10-10 | 2015-01-14 | 江苏富丽华通用设备有限公司 | A kind of blower fan protective net cover structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104314881A (en) | 2015-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215622 Zhao Feng West Ring Road No. 10, Le Yu Town, Zhangjiagang City, Suzhou, Jiangsu Patentee after: Jiangsu Fulihua general equipment Limited by Share Ltd Address before: 215622 Zhao Feng West Ring Road No. 10, Le Yu Town, Zhangjiagang City, Suzhou, Jiangsu Patentee before: Jiangsu Fulihua General Equipment Co., Ltd. |