CN202740944U - Reinforcing rib structure for filter device - Google Patents
Reinforcing rib structure for filter device Download PDFInfo
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- CN202740944U CN202740944U CN 201220419812 CN201220419812U CN202740944U CN 202740944 U CN202740944 U CN 202740944U CN 201220419812 CN201220419812 CN 201220419812 CN 201220419812 U CN201220419812 U CN 201220419812U CN 202740944 U CN202740944 U CN 202740944U
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- reinforcing rib
- main body
- reinforcement
- rib structure
- filter device
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 19
- 230000007704 transition Effects 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims description 31
- 230000008719 thickening Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a reinforcing rib structure for a filter device. The reinforcing rib structure for the filter device comprises a main body (1) and a reinforcing rib body (3). The main body (1) and the reinforcing rib body (3) form a T-shaped structure. Two sides of the bottom of the reinforcing rib body (3) are in transition connection with the main body (1) through a smooth protrusion (2). Compared with the prior art, the reinforcing rib structure for the filter device reduces the thickness ratio between the reinforcing rib body and the main body according to the thickening of the main body, conducts a smooth and gentle transition at the joint of a thickened portion and a portion free of thickening to remove abrupt change, and has the advantages of decreasing sink mark under the premise that structural property is not reduced and even improved.
Description
Technical field
The utility model relates to a kind of reinforcement, especially relates to the empty device reinforcing rib structure of a kind of filter.
Background technology
In the prior art, traditional reinforcing rib structure is the T font, and this structure can produce shrink mark at the outer surface on reinforcement opposite.Existing solution one is with the reinforcement wall thickness reduction, the 2nd, dig into one at the reinforcement root, form the shape in volcano, but the reinforcement effect of this kind shape is limited, and two methods all can reduce structural strength and structural modal greatly, and present standard is more and more higher to the structural modal requirement, and existing scheme can't meet the demands.
The utility model content
The purpose of this utility model is exactly to provide a kind of shrink mark that can reduce under the prerequisite that does not reduce even improve structural behaviour to filter empty device reinforcing rib structure for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions;
The empty device reinforcing rib structure of a kind of filter comprises main body and reinforcement body, and described main body and reinforcement body consist of inverted T shape structure, and the two bottom sides of described reinforcement body is connected with the main body transition by round and smooth projection.
Described round and smooth projection is higher than a side of close main body near a side of reinforcement body.
Described round and smooth projection is higher than a side of close main body near a side of reinforcement body.
The width of described reinforcement body is 60% of body thickness.
Compared with prior art, the utility model can reduce shrink mark under the prerequisite that does not reduce even improve structural behaviour, the reason that surface shrink mark forms is owing to the meat of junction in the T-shaped structure is thick thick a lot of on every side, and the sudden change with both sides formation thickness, therefore material also forms the sudden change of amount of contraction when shrinking, form depression, the principle that reduces the scheme of shrink mark by the attenuate reinforcement is by reducing the Thickness Ratio of reinforcement and body, body thickness is consistent in most cross sections, the utility model utilizes above-mentioned principle, in order not reduce structural strength, reduce Thickness Ratio by the thickening body, and do round and smooth mild transition in reinforcement and reinforcement junction not, eliminate sudden change.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
Among the figure, 1 is that main body, 2 is that round and smooth projection, 3 is the reinforcement body.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
The empty device reinforcing rib structure of a kind of filter, its structure is shown in Fig. 1-2, comprise main body 1 and reinforcement body 3, main body 1 consists of T shape structure with reinforcement body 3, the two bottom sides of reinforcement body 3 is connected with the main body transition by round and smooth protruding 2, wherein, round and smooth protruding 2 is higher than a side of close main body 1 near a side of reinforcement body 3, and reinforcement body 3 width own are about 60% of main body 1 thickness.
The reason that surface shrink mark forms be since in the T-shaped structure meat of junction thick thick a lot of around, and form the sudden change of thickness with both sides, so material also forms the sudden change of amount of contraction when shrinking, form depression.The principle that reduces the scheme of shrink mark by the attenuate reinforcement is by reducing the Thickness Ratio of reinforcement and body, body thickness being consistent in most cross sections.This reinforcing rib structure has utilized above-mentioned principle, in order not reduce structural strength, reduces Thickness Ratio by the thickening body, and does round and smooth mild transition in reinforcement and reinforcement junction not, eliminates sudden change.
Claims (4)
1. filter empty device reinforcing rib structure for one kind, comprise main body (1) and reinforcement body (3), described main body (1) consists of T shape structure with reinforcement body (3), it is characterized in that the two bottom sides of described reinforcement body (3) is connected with main body (1) transition by round and smooth projection (2).
2. the empty device reinforcing rib structure of a kind of filter according to claim 1 is characterized in that, described round and smooth projection (2) is higher than a side of close main body (1) near a side of reinforcement body (3).
3. the empty device reinforcing rib structure of a kind of filter according to claim 2 is characterized in that, described round and smooth projection (2) is higher than a side of close main body (1) near a side of reinforcement body (3).
4. the empty device reinforcing rib structure of a kind of filter according to claim 1 is characterized in that, the width of described reinforcement body (3) is 60% of main body (1) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419812 CN202740944U (en) | 2012-08-22 | 2012-08-22 | Reinforcing rib structure for filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419812 CN202740944U (en) | 2012-08-22 | 2012-08-22 | Reinforcing rib structure for filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740944U true CN202740944U (en) | 2013-02-20 |
Family
ID=47700396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419812 Expired - Fee Related CN202740944U (en) | 2012-08-22 | 2012-08-22 | Reinforcing rib structure for filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606782A (en) * | 2020-12-03 | 2021-04-06 | 江苏亨睿碳纤维科技有限公司 | Carbon fiber composite material front-end stiffening beam and preparation method thereof |
-
2012
- 2012-08-22 CN CN 201220419812 patent/CN202740944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606782A (en) * | 2020-12-03 | 2021-04-06 | 江苏亨睿碳纤维科技有限公司 | Carbon fiber composite material front-end stiffening beam and preparation method thereof |
| CN112606782B (en) * | 2020-12-03 | 2022-12-06 | 江苏亨睿碳纤维科技有限公司 | Carbon fiber composite material front-end stiffening beam and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |