CN108080584A - A kind of high wind turbine cast casting sandbox of structural strength - Google Patents
A kind of high wind turbine cast casting sandbox of structural strength Download PDFInfo
- Publication number
- CN108080584A CN108080584A CN201810017530.5A CN201810017530A CN108080584A CN 108080584 A CN108080584 A CN 108080584A CN 201810017530 A CN201810017530 A CN 201810017530A CN 108080584 A CN108080584 A CN 108080584A
- Authority
- CN
- China
- Prior art keywords
- plate
- structural strength
- wind turbine
- high wind
- connector
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 title claims abstract description 13
- 244000035744 Hura crepitans Species 0.000 title claims abstract description 12
- 239000003351 stiffener Substances 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of high wind turbine cast casting sandboxes of structural strength, including babinet, the babinet includes side wall and pedestal, and the side wall is equipped with several connectors, and connector has stiffener assembly, the connector includes top plate and both side plate, both side plate is symmetrically connected to top plate both sides, and the stiffener assembly includes vertical gusset, and side plate passes through the vertical gusset of horizontal link of boards, the both sides of vertical gusset are arranged with diagonal bar plate, the lower end connect base of diagonal bar plate.The present invention is improved the structural strength of side plate and entirety, is effectively prevented at connector because structural strength not enough leads to the problem of underbead crack by the stiffener assembly of setting.
Description
Technical field
The present invention relates to wind turbine cast casting technical fields, are cast more particularly to a kind of high wind turbine casting of structural strength
It makes and uses sandbox.
Background technology
Wind turbine is the critical piece of wind-power electricity generation, and wind turbine includes wheel hub, pedestal etc., and the sandbox of casting hub or pedestal is divided into
Upper and lower two parts, by connector, connector is welded on the side plate of sandbox, is casting for the connection of upper and lower two parts
When, connector bears larger inner tensions, therefore the side plate at connector is because structural strength is not enough there may be underbead crack,
With certain security risk.
The content of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, provides a kind of high wind turbine cast casting sandbox of structural strength, bag
Babinet is included, the babinet includes side wall and pedestal, and the side wall is equipped with several connectors, and connector has stiffener assembly,
The connector includes top plate and both side plate, and both side plate is symmetrically connected to top plate both sides, and the stiffener assembly includes vertical gusset,
Side plate is arranged with diagonal bar plate, the lower end connection bottom of diagonal bar plate by the vertical gusset of horizontal link of boards, the both sides of vertical gusset
Seat.
Preferably, the vertical gusset and diagonal bar plate are welded and fixed.
Preferably, the thickness of the vertical gusset is 22-36mm.
Preferably, the thickness of the diagonal bar plate is 18-30mm.
The beneficial effects of the invention are as follows：The present invention improves side plate and whole structure is strong by the stiffener assembly of setting
Degree, effectively prevents at connector because structural strength not enough leads to the problem of underbead crack.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, the present invention is a kind of high wind turbine cast casting sandbox of structural strength, and including babinet 1, the case
Body 1 includes side wall 2 and pedestal 3, and the side wall 2 is equipped with several connectors 4, and connector 4 has stiffener assembly 5, the company
Fitting 4 includes top plate 6 and both side plate 7, and both side plate 7 is symmetrically connected to 6 both sides of top plate, and the stiffener assembly 5 includes vertical gusset
8, side plate 7 connects vertical gusset 8 by horizontal gusset 9, and the both sides of vertical gusset 8 are arranged with diagonal bar plate 10, diagonal bar plate 10
Lower end connect base 3.
The vertical gusset 8 and diagonal bar plate 10 are welded and fixed.
The thickness of the vertical gusset 8 is 22-36mm.
The thickness of the diagonal bar plate 10 is 18-30mm.
The present invention is improved the structural strength of side plate and entirety, is effectively prevented at connector by the stiffener assembly of setting
Because structural strength not enough leads to the problem of underbead crack.
Above-mentioned according to the present invention is enlightenment, by above-mentioned description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of high wind turbine cast casting sandbox of structural strength, it is characterised in that：Including babinet, the babinet includes side wall
And pedestal, the side wall are equipped with several connectors, connector has stiffener assembly, and the connector includes top plate and both sides
Plate, both side plate are symmetrically connected to top plate both sides, and the stiffener assembly includes vertical gusset, and side plate is vertical by horizontal link of boards
Gusset, the both sides of vertical gusset are arranged with diagonal bar plate, the lower end connect base of diagonal bar plate.
2. the high wind turbine cast casting sandbox of structural strength according to claim 1, it is characterised in that：The vertical muscle
Plate and diagonal bar plate are welded and fixed.
3. the high wind turbine cast casting sandbox of structural strength according to claim 1, it is characterised in that：The vertical muscle
The thickness of plate is 22-36mm.
4. the high wind turbine cast casting sandbox of structural strength according to claim 1, it is characterised in that：The diagonal bar plate
Thickness be 18-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017530.5A CN108080584A (en) | 2018-01-09 | 2018-01-09 | A kind of high wind turbine cast casting sandbox of structural strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017530.5A CN108080584A (en) | 2018-01-09 | 2018-01-09 | A kind of high wind turbine cast casting sandbox of structural strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108080584A true CN108080584A (en) | 2018-05-29 |
Family
ID=62182738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017530.5A Pending CN108080584A (en) | 2018-01-09 | 2018-01-09 | A kind of high wind turbine cast casting sandbox of structural strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108080584A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201419232Y (en) * | 2009-04-24 | 2010-03-10 | 江苏钢锐精密机械有限公司 | Sand-saving special-purpose sand box |
| CN202725987U (en) * | 2012-08-22 | 2013-02-13 | 南京市溧水中山铸造有限公司 | Lower box of sand box for casting |
| CN205437068U (en) * | 2015-12-24 | 2016-08-10 | 惠尔信机械（泰兴）有限公司 | Economize material sand box |
| CN205519530U (en) * | 2016-03-30 | 2016-08-31 | 沈阳三科泵阀工业有限公司 | Assembled sand box is used in casting |
| CN106001459A (en) * | 2016-06-29 | 2016-10-12 | 共享装备股份有限公司 | Sand box |
-
2018
- 2018-01-09 CN CN201810017530.5A patent/CN108080584A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201419232Y (en) * | 2009-04-24 | 2010-03-10 | 江苏钢锐精密机械有限公司 | Sand-saving special-purpose sand box |
| CN202725987U (en) * | 2012-08-22 | 2013-02-13 | 南京市溧水中山铸造有限公司 | Lower box of sand box for casting |
| CN205437068U (en) * | 2015-12-24 | 2016-08-10 | 惠尔信机械（泰兴）有限公司 | Economize material sand box |
| CN205519530U (en) * | 2016-03-30 | 2016-08-31 | 沈阳三科泵阀工业有限公司 | Assembled sand box is used in casting |
| CN106001459A (en) * | 2016-06-29 | 2016-10-12 | 共享装备股份有限公司 | Sand box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |