CN209557300U - A kind of ventilation blower being easily installed - Google Patents
A kind of ventilation blower being easily installed Download PDFInfo
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- CN209557300U CN209557300U CN201920116453.9U CN201920116453U CN209557300U CN 209557300 U CN209557300 U CN 209557300U CN 201920116453 U CN201920116453 U CN 201920116453U CN 209557300 U CN209557300 U CN 209557300U
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- blower
- easily installed
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Abstract
The utility model discloses a kind of ventilation blowers being easily installed, belong to ventilation field, its key points of the technical solution are that including the blower of shell and installation inside the housing, shell is equipped with connection component, connection component includes the fixed plate of installation on the shell, offers the ventilation hole passed through for wind-force in fixed plate；Multiple outer diameters are also fixedly connected in fixed plate and fixed ring that length is all different, the center of circle of fixed ring and the center of circle of ventilation hole are overlapped；The annulus of largest outside diameter is fixedly connected with fixed plate far from the surface of shell, is sequentially reduced along the direction annulus outer diameter far from fixed plate.The utility model, which solves, to be relatively large in diameter or lesser guide duct connects with blower and needs connector, the problem for causing the installation effectiveness of blower low, and the guide duct for capableing of Fast Installation different-diameter has been reached, and improves the effect of assembling efficiency.
Description
Technical field
The utility model relates to ventilation fields, more specifically, it is related to a kind of ventilation blower being easily installed.
Background technique
Ventilation blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven
Fluid machinery.Pressure at expulsion is lower than 1.5 × 10^4 pa.Modern ventilation blower is widely used in factory, mine, tunnel, cooling tower, vehicle
, ventilation, dust discharge and the cooling of ship and building, the ventilation of boiler and industrial furnace and air inducing, the apparatus of air conditioning and family
Cooling and ventilation in electrical appliance equipment, the drying of cereal and are selected and recommended, inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..
When now common blower is connected with guide duct, because of the difference of wind-guiding pipe diameter, need using different connections
Part is attached, therefore causes also to need additional connector when connecting guide duct, influences installation effectiveness when blower uses.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of ventilation blower being easily installed,
It can be such that the guide duct of different-diameter directly connects with blower, not need additional connector by fixed plate and annulus, real
The purpose for improving blower Fast Installation efficiency is showed.
To achieve the above object, the utility model provides following technical solution: a kind of ventilation blower being easily installed, including
Shell and installation blower inside the housing, shell are equipped with connection component, and connection component includes installation consolidating on the shell
Fixed board offers the ventilation hole passed through for wind-force in fixed plate；
Multiple outer diameters are also fixedly connected in fixed plate and fixed ring that length is all different, the center of circle of fixed ring and logical
The center of circle of air holes is overlapped；
The annulus of largest outside diameter is fixedly connected with fixed plate far from the surface of shell, along the direction annulus far from fixed plate
Outer diameter is sequentially reduced.
By using above-mentioned technical proposal, it can according to need the annulus of the diameter selection installation of the guide duct of connection, make
The diameter of guide duct and the diameter of annulus match, it is necessary to additional connector, to facilitate guide duct that can quickly pacify
On blower, blower is enable to be applicable in the guide duct of different-diameter, facilitates the use of blower, and assembling can also be improved
When speed.
The utility model is further arranged to: semicircular fixed ring there are two setting on the outer circumference surface of the annulus, and
The both ends of two fixed rings can mutually fit, and the end of two fixed rings fitting, which is equipped with, to exist two fixed ring bolts
Fixing bolt together and the nut being threaded on fixing bolt end.
Nut is turned after the end of guide duct is set on annulus by using above-mentioned technical proposal, two can be made
Guide duct is tightly pressed on annulus by fixed ring, realizes the fixation of guide duct, convenient and efficient, and will not generate showing of leaking out
As being unaffected the intensity of wind-force.
The utility model is further arranged to: the fixed ring is fixedly connected with one layer of rubber mat on the side wall of annulus.
By using above-mentioned technical proposal, rubber mat can increase the frictional force between fixed ring and guide duct, make fixed ring
Preferably guide duct can be fixed.
The utility model is further arranged to: four vertex of the fixed plate are plugged with screw, the end of screw
It is connected across fixed plate with outer casing screw.
By using above-mentioned technical proposal, after blower uses overlong time, interior of shell can accumulate more dust, screw
It is bolted together fixed plate and shell, the disassembly and installation of fixed plate can be facilitated, opening fixed plate can be to blower interior
Dust cleared up, convenient for the cleaning of blower.
The utility model is further arranged to: one layer of sealing ring is installed between the fixed plate and shell.
By using above-mentioned technical proposal, sealing ring can increase the leakproofness between fixed plate and shell, so as to
Air gap leakage of the wind-force between fixed plate and shell for avoiding blower from generating is gone out, and the wind intensity for generating blower will not be by
To influence.
The utility model is further arranged to: the upper and lower surfaces of the shell are fixedly connected to mounting plate, mounting plate
Both ends offer strip hole.
By using above-mentioned technical proposal, mounting plate facilitates blower by being mounted on pedestal or ground, and strip hole can
The built-in fitting for being more convenient different spacing protrudes into, thus the installation of more convenient blower.
The utility model is further arranged to: the shell has protective net far from the side bolt of fixed plate.
By using above-mentioned technical proposal, protective net can play the role of protection, prevent the hand of people and the leaf of blower
Piece contact, to avoid generating danger, protective net can also play the role of filtering, avoid biggish foreign matter from entering blower and cause wind
The damage of machine.
The utility model is further arranged to: the spiral shell of screw type is fixedly connected on the inner wall of the ventilation hole and annulus
Rotating plate.
By using above-mentioned technical proposal, the wind-force that spiral plate can make blower produce by boasting in the shape of a spiral, to improve wind
The intensity of power can increase the effect of ventilation.
In conclusion the utility model has the advantages that compared with the prior art
1. the side of shell is equipped with fixed plate by screw, the ventilation hole passed through for wind-force is offered in fixed plate,
Fixed plate is far from being fixedly connected with multiple annulus on the surface of shell, and the internal diameter of annulus is identical with the diameter of ventilation hole, annulus
Outer diameter it is different, when installing guide duct, can choose and installed with the annulus of guide duct diameter matches, facilitate guide duct
Installation, connector that should not be additional improve the joint efficiency of guide duct；
2. spiral plate is fixedly connected on the inner wall of annulus and through-hole, the wind-force screw type that spiral plate can make out,
The intensity for increasing wind-force, to improve ventilation effect.
Detailed description of the invention
Fig. 1 is example structure figure；
Fig. 2 is the structure chart that blower is highlighted in embodiment；
Fig. 3 is the portion A enlarged drawing in Fig. 1；
Fig. 4 is the portion B enlarged drawing in Fig. 1；
Fig. 5 is the structure chart that protective net is highlighted in embodiment.
In figure: 1, shell；11, mounting plate；12, strip hole；2, blower；3, connection component；31, fixed plate；311, screw；
312, sealing ring；32, annulus；321, spiral plate；33, ventilation hole；34, fixed ring；341, rubber mat；35, connecting plate；36, fixed
Bolt；37, nut；4, protective net.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of ventilation blower being easily installed, as depicted in figs. 1 and 2, including shell 1 and be set to shell 1 inside
Blower 2；Shell 1 is equipped with connection component 3, and connection component 3 includes the fixed plate 31 for being mounted on 1 side of shell and fixed company
It connects in fixed plate 31 far from multiple annulus 32 on 1 surface of shell, the outer diameter of annulus 32 is different, and the internal diameter of annulus 32 is identical；Gu
The ventilation hole 33 passed through for wind-force is offered on fixed board 31, the diameter of ventilation hole 33 is identical with the internal diameter of annulus 32, and divulges information
The center of circle in hole 33 and the center of circle of annulus 32 are overlapped, and annulus 32 is sequentially reduced to the direction far from shell 1；In connection guide duct
When, the annulus 32 to match with wind-guiding pipe diameter is selected, directly installs wind-guiding pipe sleeve on annulus 32, is not needed additional
Connector, it is convenient and efficient, improve the efficiency of installation.
As shown in figures 1 and 3, two semicircular fixed rings 34, and the two of two fixed rings 34 are arranged with outside annulus 32
End is fixedly connected to connecting plate 35, and connecting plate 35 fits together, and fixing bolt 36, fixing bolt are plugged on connecting plate 35
Nut 37 is threaded on 36 end, nut 37 can be fitted on connecting plate 35, and fixed ring 34 is close to the side of annulus 32
One layer of rubber mat 341 is fixedly connected on wall；After by wind-guiding pipe sleeve on annulus 32, nut 37 is condensed, two fixations can be made
Guide duct is pressed on annulus 32 by ring 34, facilitates the installation of guide duct, and rubber mat 341 can increase between fixed ring 34 and guide duct
Frictional force, increase the fixed stability of guide duct.
As shown in Figure 1 and Figure 4,31 4 vertex of fixed plate are plugged with screw 311, and the end of screw 311 passes through solid
Fixed board 31 and shell 1 are threadedly coupled；Fixed plate 31 is fixedly connected with sealing ring 312 on the side wall of shell 1；Fixed plate 31 is logical
It crosses screw 311 and shell 1 bolts, facilitate the disassembly and installation of fixed plate 31, be convenient to clean blower interior due to longevity of service
The dust of generation, sealing ring 312 can increase the leakproofness between fixed plate 31 and shell 1, avoid fixed plate 31 and shell 1 it
Between generate and leak out, prevent wind intensity to be affected.
As shown in Figure 1, the inner wall of annulus 32 and ventilation hole 33 is fixedly connected with spiral plate 321, spiral plate 321 can make
Air-flow by 32 inner ring of ventilation hole 33 and annulus becomes the air-flow being threadingly advanced, to increase the intensity of wind-force, increases logical
The effect of wind.
As shown in figure 5, the upper both ends of shell 1 are fixedly connected to mounting plate 11, the both ends of mounting plate 11 offer length
Hole 12, strip hole 12 can adapt to the different built-in fitting of spacing, therefore facilitate the installation of ventilation blower, when improving installation ventilation blower
Speed.
As shown in figure 5, shell 1 is equipped with protective net 4 far from the side of fixed plate 31, and protective net 4 is also bolted in shell 1
On side wall, the body part that protective net 4 can be avoided worker is accidentally contacted with the flabellum of blower, thus avoid generating danger,
Protective net 4 can also avoid biggish foreign matter and blower from contacting, and blower is avoided to be damaged.
Specifically used mode: in place by the installation of ventilation blower 2, pass through the cooperation of strip hole 12 and built-in fitting, side
Just then the installation of ventilation blower 2 connects guide duct and annulus 32, select suitable annulus 32 according to the diameter of guide duct, so
Afterwards by wind-guiding pipe sleeve on annulus 32, by 34 sets of fixed ring on the outer wall of guide duct, nut 37 is turned, makes two fixed rings 34
Guide duct can be fixed on annulus 32.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of ventilation blower being easily installed including shell (1) and is mounted on the internal blower (2) of shell (1), feature exists
In: shell (1) is equipped with connection component (3), and connection component (3) includes the fixed plate (31) being mounted on shell (1), fixed plate
(31) ventilation hole (33) passed through for wind-force is offered on；
Multiple outer diameters are also fixedly connected in fixed plate (31) and fixed ring (34) that length is all different, fixed ring (34)
The center of circle and the center of circle of ventilation hole (33) are overlapped；
The annulus (32) of largest outside diameter is fixedly connected with fixed plate (31) far from the surface of shell (1), along far from fixed plate
(31) direction annulus (32) outer diameter is sequentially reduced.
2. a kind of ventilation blower being easily installed according to claim 1, it is characterised in that: the excircle of the annulus (32)
There are two setting on face semicircular fixed ring (34), and the both ends of two fixed rings (34) can mutually fit, two fixed rings
(34) end being bonded, which is equipped with, by fixing bolt (36) that two fixed rings (34) are bolted together and to be threadedly coupled
Nut (37) on fixing bolt (36) end.
3. a kind of ventilation blower being easily installed according to claim 2, it is characterised in that: the fixed ring (34) is close to circle
One layer of rubber mat (341) is fixedly connected on the side wall of ring (32).
4. a kind of ventilation blower being easily installed according to claim 1, it is characterised in that: four of the fixed plate (31)
Vertex is plugged with screw (311), and the end of screw (311) passes through fixed plate (31) and shell (1) is threadedly coupled.
5. a kind of ventilation blower being easily installed according to claim 1, it is characterised in that: the fixed plate (31) and shell
(1) one layer of sealing ring (312) is installed between.
6. a kind of ventilation blower being easily installed according to claim 1, it is characterised in that: up and down the two of the shell (1)
Surface is fixedly connected to mounting plate (11), and the both ends of mounting plate (11) offer strip hole (12).
7. a kind of ventilation blower being easily installed according to claim 1, it is characterised in that: the shell (1) is far from fixed
The side bolt of plate (31) has protective net (4).
8. a kind of ventilation blower being easily installed according to claim 1, it is characterised in that: the ventilation hole (33) and circle
The spiral plate (321) of screw type is fixedly connected on the inner wall of ring (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116453.9U CN209557300U (en) | 2019-01-23 | 2019-01-23 | A kind of ventilation blower being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116453.9U CN209557300U (en) | 2019-01-23 | 2019-01-23 | A kind of ventilation blower being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557300U true CN209557300U (en) | 2019-10-29 |
Family
ID=68307261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920116453.9U Active CN209557300U (en) | 2019-01-23 | 2019-01-23 | A kind of ventilation blower being easily installed |
Country Status (1)
| Country | Link |
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| CN (1) | CN209557300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113616A (en) * | 2019-12-30 | 2020-05-08 | 湖州练市皇盛木业有限公司 | Processing technology for heating floor board |
| CN113847692A (en) * | 2021-09-26 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Air supply device and control method thereof |
-
2019
- 2019-01-23 CN CN201920116453.9U patent/CN209557300U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113616A (en) * | 2019-12-30 | 2020-05-08 | 湖州练市皇盛木业有限公司 | Processing technology for heating floor board |
| CN113847692A (en) * | 2021-09-26 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Air supply device and control method thereof |
| CN113847692B (en) * | 2021-09-26 | 2022-12-23 | 佛山市顺德区美的电子科技有限公司 | Air supply device and control method thereof |
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