CN207064271U - A kind of axial flow blower ventilating system - Google Patents
A kind of axial flow blower ventilating system Download PDFInfo
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- CN207064271U CN207064271U CN201720526195.2U CN201720526195U CN207064271U CN 207064271 U CN207064271 U CN 207064271U CN 201720526195 U CN201720526195 U CN 201720526195U CN 207064271 U CN207064271 U CN 207064271U
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- axial flow
- flow blower
- air
- ventilating system
- valve
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Abstract
It the utility model is related to machinery manufacturing technology field, a kind of more particularly to axial flow blower ventilating system, the system by axial flow blower, silencer, diffuser, current collector, be flexible coupling, air-valve is arranged in order according to its function in systems, the air communication passage of one closing of composition, can avoid ectocine.When axial flow blower is shut down, air-valve is closed, cuts off current path, when axial flow blower need to be opened, air-valve is opened, starts blower fan, axial flow blower ventilating system enters working condition；The utility model axial flow blower ventilation system setups are compact, and crushing is small, reliable, when Ventilator Room arranges multigroup axial flow blower ventilating system, do not influence between each other.
Description
Technical field
It the utility model is related to machinery manufacturing technology field, more particularly to a kind of axial flow blower ventilating system.
Background technology
Existing Design of ventilation mode is that axial flow blower is individually arranged, with auxiliary using whole Ventilator Room as airspace
Do not connect, cause Ventilator Room low space utilization, air-flow air loss is big and Ventilator Room in arrange multigroup axial flow blower
The problem of air-flow interferes caused by operation defect.
Utility model content
The utility model is directed to above-mentioned technical problem, there is provided a kind of axial flow blower ventilating system, axial flow blower ventilation
Technical scheme is used by system is directed to above-mentioned technological deficiency：
A kind of axial flow blower ventilating system, wherein, the axial flow blower ventilating system includes：
Divulge information frame, silencer is provided with the ventilation frame, and the silencer is close to the ventilation frame
Side wall is set, and the front end of the silencer is provided with diffuser, axle is provided with by being flexible coupling positioned at the front end of the diffuser
Flow fan；
The bottom of the axial flow blower is provided with the rectangular opening of four receiving elastic strips, is fixed on the ventilation frame bottom side
Flexible fixed seat, four elastic strips is provided with the flexible fastening seat, the elastic strip matches fixation with the rectangular opening；
Current collector is additionally provided with positioned at the axial flow blower front end, the current collector front end is provided with air-valve, and the wind
Valve is arranged in ventilation frame.
Preferably, above-mentioned axial flow blower ventilating system, wherein, and in the ventilation frame of described air-valve the same side
Inspection platform is provided with, the inspection platform is arranged on directly over air-valve, and the inspection platform extends to described by staircase structure
Ventilation bottom of the frame.
Preferably, above-mentioned axial flow blower ventilating system, wherein, the silencer includes two layers of cylindrical structure, interior
Layer cylinder is zinc-plated perforated plate inner cylinder, and the perforated plate inner cylinder is coated with sound-absorbing material；Outer layer cylinder is galvanized steel plain sheet.
Preferably, above-mentioned axial flow blower ventilating system, wherein, it is additionally provided with filtering between the current collector and air-valve
Net.
Preferably, above-mentioned axial flow blower ventilating system, wherein, it is additionally provided with out on the lateral wall of the ventilation frame
Wind passage, the air-out passage bottom side connect with the silencer, and air-out passage top side is provided with filter cotton.
Above-mentioned technical proposal has the characteristics that：
The utility model axial flow blower ventilation system setups are compact, and crushing is small, reliable, and multigroup axle is arranged in Ventilator Room
During flow fan ventilating system, do not influence between each other.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, the utility model and its spy
Sign, profile and advantage will become more apparent.The identical mark instruction identical part in whole accompanying drawings.Can be by
Accompanying drawing is drawn according to ratio, it is preferred that emphasis is purport of the present utility model is shown.
Fig. 1 is the structural representation of the utility model axial flow blower ventilating system.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, but not as this practicality
New restriction.
Specifically, as shown in figure 1, the utility model axial flow blower ventilating system concrete structure includes：
Ventilation frame 1, silencer 2 is provided with ventilation frame 1, and silencer is set close to ventilation frame side wall,
The front end of silencer is provided with diffuser 3, and 4 axial flow blower 5 is provided with by being flexible coupling positioned at the front end of diffuser；
The bottom of axial flow blower is provided with the rectangular opening of four receiving elastic strips, is fixed on ventilation frame bottom side flexible solid
Reservation 6, four elastic strips 7 is provided with flexible fastening seat, the elastic strip matches fixation with rectangular opening.In reality of the present utility model
Apply in example, elastic strip can realize good damping and buffering effect, so as to effectively reduce fan vibration and noise.
In embodiment of the present utility model, current collector 8 is additionally provided with positioned at the front end of axial flow blower 5, the front end of current collector 8 is set
Air-valve 9 is equipped with, and air-valve is arranged in ventilation frame；Current collector can ensure air-flow uniform and stable, improve the fortune of axial flow blower
Line efficiency.
Preferably, with being provided with inspection platform 10 in the ventilation frame of air-valve the same side, inspection platform is arranged on air-valve
Surface, the inspection platform extend to ventilation bottom of the frame by staircase structure, can effectively realize maintenance function.
Wherein, silencer includes two layers of cylindrical structure, and inner layer cylinder is zinc-plated perforated plate inner cylinder, the perforated plate inner cylinder
It is coated with sound-absorbing material；Outer layer cylinder is galvanized steel plain sheet.
Preferably, being additionally provided with screen pack between current collector and air-valve, large-scale particle or debris can be effectively prevented
Cause system failure into axial flow blower, further, air-out passage 11 is additionally provided with the lateral wall for frame of divulging information, the air-out
Passage bottom side connects with silencer, and air-out passage top side is provided with filter cotton 12, realizes that second particle filters.
The utility model axial flow blower ventilating system by axial flow blower, silencer, diffuser, current collector, be flexible coupling, air-valve
Arranged in order according to its function in systems, form the air communication passage of a closing, can be avoided outer
Boundary influences.When axial flow blower is shut down, air-valve is closed, cuts off current path, when axial flow blower need to be opened, air-valve is opened, opens
Dynamic blower fan, axial flow blower ventilating system enter working condition.
In summary, the utility model axial flow blower ventilation system setups are compact, and crushing is small, reliable, in Ventilator Room
When arranging multigroup axial flow blower ventilating system, do not influence between each other.
Preferred embodiment of the present utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area
Formula is practiced；Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all may be used
Technical solutions of the utility model are made with many possible changes and modifications using the methods and technical content of the disclosure above, or is repaiied
The equivalent embodiment of equivalent variations is changed to, this has no effect on substantive content of the present utility model.Therefore, it is every without departing from this practicality
The content of new technique scheme, according to the technical essence of the utility model to any simple modification made for any of the above embodiments, etc.
With change and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (5)
1. a kind of axial flow blower ventilating system, it is characterised in that the axial flow blower ventilating system includes：
Divulge information frame, silencer is provided with the ventilation frame, and the silencer is close to the ventilation frame side wall
Set, the front end of the silencer is provided with diffuser, axle stream wind is provided with by being flexible coupling positioned at the front end of the diffuser
Machine；
The bottom of the axial flow blower is provided with the rectangular opening of four receiving elastic strips, and bullet is fixed with the ventilation frame bottom side
Property fixed seat, four elastic strips is provided with the flexible fastening seat, the elastic strip matches fixation with the rectangular opening；
Current collector is additionally provided with positioned at the axial flow blower front end, the current collector front end is provided with air-valve, and the air-valve is set
Put in ventilation frame.
2. axial flow blower ventilating system according to claim 1, it is characterised in that described logical with described air-valve the same side
Inspection platform is provided with blower rack, the inspection platform is arranged on directly over air-valve, and the inspection platform is prolonged by staircase structure
Extend the ventilation bottom of the frame.
3. axial flow blower ventilating system according to claim 1, it is characterised in that the silencer includes two layers of cylinder
Structure, inner layer cylinder are zinc-plated perforated plate inner cylinder, and the perforated plate inner cylinder is coated with sound-absorbing material；Outer layer cylinder is galvanized steel
Plate.
4. axial flow blower ventilating system according to claim 1, it is characterised in that also set between the current collector and air-valve
It is equipped with screen pack.
5. axial flow blower ventilating system according to claim 1, it is characterised in that on the lateral wall of the ventilation frame also
Air-out passage is provided with, the air-out passage bottom side connects with the silencer, and air-out passage top side is provided with filter cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526195.2U CN207064271U (en) | 2017-05-12 | 2017-05-12 | A kind of axial flow blower ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526195.2U CN207064271U (en) | 2017-05-12 | 2017-05-12 | A kind of axial flow blower ventilating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064271U true CN207064271U (en) | 2018-03-02 |
Family
ID=61505737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526195.2U Active CN207064271U (en) | 2017-05-12 | 2017-05-12 | A kind of axial flow blower ventilating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064271U (en) |
-
2017
- 2017-05-12 CN CN201720526195.2U patent/CN207064271U/en active Active
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