CN205815350U - A kind of wind-driven generator and radially filter box - Google Patents
A kind of wind-driven generator and radially filter box Download PDFInfo
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- CN205815350U CN205815350U CN201620677371.8U CN201620677371U CN205815350U CN 205815350 U CN205815350 U CN 205815350U CN 201620677371 U CN201620677371 U CN 201620677371U CN 205815350 U CN205815350 U CN 205815350U
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Abstract
The utility model discloses a kind of radial direction for wind-driven generator and filter box, including the bottomless box body being provided with through hole, also include that the cover plate being provided with through hole being connected is fixed on the base with box body, between box body and cover plate, be filled with the drainage screen for crossing air filtering.Directly fix and connect with cover plate by the base of box body, on the one hand during the integration of box body decreases original radial direction filter box, each part is welded to connect and the bigger welding stress that brings, effectively prevent box body to occur significantly deforming during installing or using, also effectively reduce welding job amount simultaneously, on the other hand the fixing connection of screw bolt and nut it is no longer necessary between box body and cover plate, avoid the assembly work amount of screw bolt and nut while avoiding the centered assembling process of complexity, and do not use screw bolt and nut to also save the production cost radially filtering box.The invention also discloses a kind of wind-driven generator including above-mentioned radial direction filter box.
Description
Technical field
This utility model relates to technical field of wind power generation, more particularly, it relates to a kind of footpath for wind-driven generator
To filter box, further relate to a kind of wind-driven generator.
Background technology
Wind-driven generator is that wind energy is converted to mechanical energy by one, is then converted to the power equipment of electric energy, by widely
For the area that wind-force is the most considerable, the west portions area etc. of such as Finland, Denmark and China.
The principle of wind-power electricity generation, is to utilize wind-force to drive air vane to rotate, then the speed of rotation is carried through booster engine
Rise, promote electrical power generators.Owing to wind energy is a kind of reproducible non-polluting energy sources, the most increasingly obtain pay attention to and energetically
Exploitation.But wind-power electricity generation is appointed at present and so be there is certain problem, such as motor as comparing the one of core in wind-driven generator
Individual parts, are but frequently subjected to the pollution of air, it is difficult to possess longer service life.
People, in order to extend the service life of motor in wind-driven generator, employ air filter box, when motor works pair
Cross-ventilation filters, the problem alleviating motor vulnerable to pollution to a certain extent, but new problem is following.At present
Conventional air filter box parts are more, and are welded between each part of square hole plate of one of parts, have bigger welding
Stress so that square hole plate assembling difficulty is yielding.Use multiple screw bolt and nut to connect between square hole plate and cover plate, centering simultaneously
Process is complicated, and production efficiency is low, and also brings difficulty to assembling.
In sum, the problem how efficiently solving the assembling difficulty of radially filter box, is current those skilled in the art
Urgent problem.
Utility model content
In view of this, first purpose of the present utility model is to provide a kind of radial direction for wind-driven generator to filter box,
The structure design of this radial direction filter box can efficiently solve the problem of the assembling difficulty of radially filter box self, and of the present utility model the
Two purposes are to provide a kind of wind-driven generator including above-mentioned radial direction filter box.
In order to reach above-mentioned first purpose, this utility model following technical scheme of offer:
A kind of radial direction for wind-driven generator filters box, including the bottomless box body being provided with through hole, also includes and box body
The cover plate being provided with through hole of connection is fixed on base, is filled with the drainage screen for crossing air filtering between box body and cover plate.
Preferably, in above-mentioned radial direction filter box, box body is specially cuboid box body, and through hole is opened in the top of cuboid box body
Face.
Preferably, in above-mentioned radial direction filter box, the base of cuboid box body and the surface soldered of cover plate connect.
Preferably, in above-mentioned radial direction filter box, drainage screen specially material is the filter pulp of P15/350S.
Preferably, above-mentioned radial direction filter box in, filter pulp along the direction that air circulates by dredging solid matter cloth.
Preferably, in above-mentioned radial direction filter box, the bonding connection in the base of cuboid box body and the surface of cover plate.
A kind of radial direction for wind-driven generator that this utility model provides filters box, including the bottomless box being provided with through hole
Body, also includes that the cover plate being provided with through hole being connected is fixed on the base with box body, is filled with for filtering sky between box body and cover plate
The drainage screen of gas.When the radial direction for wind-driven generator that application this utility model provides filters box, the base of box body directly and is covered
Plate is fixing to be connected, and during on the one hand the integration of box body decreases original radial direction filter box, each part is welded to connect and brings relatively
Big welding stress, effectively prevent box body and occurs significantly deforming during installing or using, also effectively reduce weldering simultaneously
Connect workload, on the other hand between box body and cover plate, be no longer necessary to that screw bolt and nut is fixing to be connected, it is to avoid complicated centering dress
Avoid the assembly work amount of screw bolt and nut while joining process, and do not use screw bolt and nut to also save radially filter box
Production cost.
Meanwhile, the radial direction for wind-driven generator that this utility model provides filter box can also by arrange flexibly box body and
On cover plate, number and the size of through hole improve ventilative efficiency and the filter effect radially filtering box.
In order to reach above-mentioned second purpose, this utility model additionally provides a kind of wind-driven generator, this wind-driven generator
Radially filter box including any of the above-described kind, this radial direction filter box is installed in this wind-driven generator.Owing to above-mentioned radial direction filter box has
Above-mentioned technique effect, the wind-driven generator with this radial direction filter box also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 filters the main TV structure schematic diagram of box for the radial direction for wind-driven generator that this utility model embodiment provides；
Fig. 2 is the plan structure schematic diagram of Fig. 1；
Fig. 3 filters the schematic appearance of box for the radial direction for wind-driven generator that this utility model embodiment provides.
In accompanying drawing, labelling is as follows:
Box body 1, cover plate 2, through hole 3, drainage screen 4.
Detailed description of the invention
This utility model embodiment discloses a kind of radial direction for wind-driven generator and filters box, to avoid welding stress excessive
Yielding and screw bolt and nut assembles complexity, improves the production efficiency of radially filter box and reduces its production cost.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-Fig. 3, Fig. 1 and filter the master of box for the radial direction for wind-driven generator that this utility model embodiment provides
TV structure schematic diagram, Fig. 2 is the plan structure schematic diagram of Fig. 1, Fig. 3 for this utility model embodiment provide for wind-power electricity generation
The schematic appearance of the radial direction filter box of machine.
Embodiment of the present utility model provides a kind of radial direction for wind-driven generator and filters box, including bottomless be provided with logical
The box body in hole, the base of box body is preferably placed in same plane, also includes that the through hole that is provided with being connected is fixed on the base with box body
Cover plate, through hole can be preferably square hole, and the through hole of other shapes is also to allow certainly, be filled with between box body and cover plate for
Cross the drainage screen of air filtering.
When the radial direction for wind-driven generator that application above-described embodiment provides filters box, the base of box body is directly and cover plate is solid
Fixed connect, during on the one hand the integration of box body decreases original radial direction filter box each part be welded to connect and bring bigger
Welding stress, effectively prevent box body and occurs significantly deforming during installing or using, also effectively reduce Welder simultaneously
Measure, on the other hand between box body and cover plate, be no longer necessary to that screw bolt and nut is fixing to be connected, it is to avoid complicated centered assembling mistake
Avoid the assembly work amount of screw bolt and nut while journey, and do not use screw bolt and nut to also save the life radially filtering box
Produce cost.
Meanwhile, the radial direction for wind-driven generator that above-described embodiment provides filter box can also by arrange flexibly box body and
On cover plate, number and the size of through hole improve ventilative efficiency and the filter effect radially filtering box.Above-mentioned set-up mode can be preferred
For increasing via area and increasing number of through-holes.
In order to optimize the using effect of box body in above-described embodiment, box body is specially cuboid box body, and through hole is opened in length
The end face of cube box body.Preferably box body is specially cuboid box body, is on the one hand easy to selection and processing, on the other hand can be with peace
It is good fit that dress environment carries out in size and external form, the most attractive in appearance succinctly.Through hole is preferably opened in the top of cuboid box body
Face, said structure can be designed so that through hole is just directed at the direction of air circulation, optimizes the process that air passes through.
In order to optimize the using effect of box body in above-described embodiment, the base of cuboid box body and the surface of cover plate further
It is welded to connect.The preferably base of cuboid box body and the surface soldered of cover plate connects so that the annexation of the two is more firm,
Filter box compared to existing radial direction has been to greatly reduce the workload of welding and be welded to connect the weldering brought in a large number simultaneously
Scoop out power so that box body is unlikely to deform during installing and using.Being welded to connect of the two can the connection side of preferred welding
Formula, by the welding that argon arc welding is interrupted, the precision operating and improve welding of convenient welding.
In order to optimize the using effect of drainage screen in above-described embodiment, drainage screen specially material is the filter of P15/350S
Cotton.Using the filter pulp of certain material as welded mesh, mainly its filter effect is more preferably, dust in absorption air, especially
The ability of acid mist is higher, and is easily added between box body and cover plate.Certainly, use the filter pulp of other materials or do not use
Filter pulp, as long as corresponding technical purpose can be realized, belongs to protection domain of the present utility model.
In order to optimize the using effect of drainage screen in above-described embodiment further, filter pulp along the direction that air circulates by dredging
Solid matter cloth.Drainage screen is more preferable to the filter effect of impurity in air to use said structure can be designed so that, the impurity of large volume
Being filtered by sparse filter pulp, the impurity of the most remaining small size is filtered by fine and closely woven filter pulp, is a kind of more scientific and efficient
Filter process.
In the another kind of embodiment that this utility model provides, the bonding connection in the base of cuboid box body and the surface of cover plate.
Use bonding connection, lower compared with the cost being welded to connect, and also can play the most considerable fixing connection effect.
Based on the radial direction filter box provided in above-described embodiment, this utility model additionally provides a kind of wind-driven generator, this wind
Power generator includes that in above-described embodiment, any one radially filters box.Owing to this wind-driven generator have employed in above-described embodiment
Radially filter box, so the beneficial effect of this wind-driven generator refer to above-described embodiment.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Also, it should be noted in this manual, the relational terms of such as first and second or the like be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or operation
Between exist any this reality relation or order.And, term " includes ", " comprising " or its any other variant meaning
Containing comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that
A little key elements, but also include other key elements being not expressly set out, or also include for this process, method, article or
The key element that equipment is intrinsic.In the case of there is no more restriction, statement " including ... " key element limited, do not arrange
Except there is also other identical element in including the process of described key element, method, article or equipment.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. the radial direction filter box for wind-driven generator, it is characterised in that include the bottomless box body being provided with through hole, also include
Fix the cover plate being provided with described through hole being connected with the base of described box body, be filled with between described box body and described cover plate for
Cross the drainage screen of air filtering.
Radial direction the most according to claim 1 filter box, it is characterised in that described box body is specially cuboid box body, described logical
Hole is opened in the end face of described cuboid box body.
Radial direction the most according to claim 2 filter box, it is characterised in that the base of described cuboid box body and described cover plate
Surface soldered connects.
4. filter box according to the radial direction described in any one of claims 1 to 3, it is characterised in that described drainage screen is specially material and is
The filter pulp of P15/350S.
Radial direction the most according to claim 4 filter box, it is characterised in that described filter pulp is close by dredging along the direction that air circulates
Arrangement.
Radial direction the most according to claim 2 filter box, it is characterised in that the base of described cuboid box body and described cover plate
The bonding connection in surface.
7. a wind-driven generator, it is characterised in that include the radial direction filter box as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677371.8U CN205815350U (en) | 2016-06-30 | 2016-06-30 | A kind of wind-driven generator and radially filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677371.8U CN205815350U (en) | 2016-06-30 | 2016-06-30 | A kind of wind-driven generator and radially filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815350U true CN205815350U (en) | 2016-12-21 |
Family
ID=57567455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620677371.8U Active CN205815350U (en) | 2016-06-30 | 2016-06-30 | A kind of wind-driven generator and radially filter box |
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| CN (1) | CN205815350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787552A (en) * | 2019-10-08 | 2020-02-14 | 大唐向阳风电有限公司 | Filter screen inside frequency converter module of wind turbine generator |
| CN112302889A (en) * | 2020-10-15 | 2021-02-02 | 江苏万顺新能源科技有限公司 | Filter box structure of wind driven generator |
| CN112843924A (en) * | 2019-11-28 | 2021-05-28 | 北京金风科创风电设备有限公司 | Filter equipment, generator and wind generating set |
-
2016
- 2016-06-30 CN CN201620677371.8U patent/CN205815350U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787552A (en) * | 2019-10-08 | 2020-02-14 | 大唐向阳风电有限公司 | Filter screen inside frequency converter module of wind turbine generator |
| CN112843924A (en) * | 2019-11-28 | 2021-05-28 | 北京金风科创风电设备有限公司 | Filter equipment, generator and wind generating set |
| CN112302889A (en) * | 2020-10-15 | 2021-02-02 | 江苏万顺新能源科技有限公司 | Filter box structure of wind driven generator |
| CN112302889B (en) * | 2020-10-15 | 2021-08-17 | 江苏万顺新能源科技有限公司 | Filter box structure of wind driven generator |
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| GR01 | Patent grant |