CN101876185B - Fixed distance damp adjusting device for damping wall - Google Patents
Fixed distance damp adjusting device for damping wall Download PDFInfo
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- CN101876185B CN101876185B CN200910233322XA CN200910233322A CN101876185B CN 101876185 B CN101876185 B CN 101876185B CN 200910233322X A CN200910233322X A CN 200910233322XA CN 200910233322 A CN200910233322 A CN 200910233322A CN 101876185 B CN101876185 B CN 101876185B
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- nail
- spacing
- damping
- female
- fixed distance
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Abstract
The invention relates to a damp adjusting device, in particular to a fixed distance damp adjusting device for a damping wall. According to the technical scheme provided by the invention, the fixed distance damp adjusting device for the damping wall comprises fixed end plates, wherein a damping plate is arranged between the two fixed end plates and provided with a hinged inner hole; a fixed distance female screw is arranged in the hinged inner hole; the end face of the fixed distance female screw is closely contacted with the fixed end plate and the damping plate; the fixed distance female screw is provided with a through hole along the length direction of the fixed distance female screw; a fixed distance male screw is arranged in the through hole; the end face of the fixed distance male screw is closely contacted with the fixed end plate and the damping plate; and damping medium is arranged between the fixed end plate and the damping plate. The device has the advantages of simple structure and high stability.
Description
Technical field
The present invention relates to a kind of resistance trimming Buddhist nun device, especially a kind of fixed distance damp adjusting device for damping wall.
Background technology
The damping wall be by be fixed in the interior steel plate (damping sheet) on the framed floor of upper strata, the visous damping matter that is fixed in the outer steel plate (fixed head) on lower floor's framed floor, formed gap and the gap combines.In vibrations, move, thereby produce damping force owing to relative storey displacement makes in the resisting medium of damping sheet between outer layer plate.Damping wall absorbing vibration energy reduces the vibrations reaction, is divided into single damping sheet and two damping sheet dual mode in application.Usually the interval between damping sheet and the fixed charge method end plate is between 2mm～10mm, in case this distance design typification just needs to keep.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of fixed distance damp adjusting device for damping wall is provided, it is simple in structure, good stability.
According to technical scheme provided by the invention, described fixed distance damp adjusting device for damping wall, comprise two fixed charge method end plates, it is characterized in that: between two fixed charge method end plates, be provided with damping sheet, described damping sheet is provided with the articulation endoporus, and the female nail of spacing is installed in the described articulation endoporus, and the length direction along the female nail of spacing in the female nail of described spacing has through hole, spacing nail is arranged in the described through hole, and the length of described spacing nail is less than the length of the female nail of spacing; Between fixed charge method end plate and damping sheet, be provided with resisting medium.
The female nail of described spacing is an interference fit with the articulation endoporus.Described spacing nail is interference fit with the female nail of spacing.The female nail of described spacing comprises female nail base plate and female nail cylindrical shell, and the diameter of described female nail base plate is followed closely the external diameter of cylindrical shell greater than mother; Two end faces of described female nail base plate closely contact with fixed charge method end plate and damping sheet respectively.Described spacing nail comprises son nail base plate and son nail cylinder, and the diameter of described son nail base plate is greater than the external diameter of described son nail cylinder, and two end faces of son nail base plate closely contact with fixed charge method end plate and damping sheet.
Advantage of the present invention: the outer position of the direction of motion of effectively having limited damping steel plate in the damping body of wall; The damped coefficient of damping wall is settled out, not fluctuation; Number by adjusting device reaches the purpose of finely tuning damping force, makes the damped coefficient of design more accurate; Female nail of spacing and articulation endoporus, the interference fit between the female nail of spacing nail and spacing can reduce cost of processing, and female nail of spacing and spacing nail in use can be shifted or come off; Structural performance is good, and overall performance is stable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the present invention is made up of fixed charge method end plate 1, spacing nail 2, damping sheet 3, resisting medium 4, the female nail 5 of spacing.
Comprise two fixed charge method end plates 1, it is characterized in that: be provided with damping sheet 31 of two fixed charge method end plate, described damping sheet 3 is provided with articulation endoporus 6, the female nail 5 of spacing is installed in the described articulation endoporus 6, length direction along the female nail 5 of spacing in the female nail 5 of described spacing has through hole, spacing nail 2 is arranged in the described through hole, and the length of described spacing nail 2 is less than the length of the female nail 5 of spacing; Be provided with resisting medium 4 at fixed charge method end plate 1 and 3 of damping sheets.
The female nail 5 of described spacing is an interference fit with articulation endoporus 6.Described spacing nail 3 is an interference fit with the female nail 5 of spacing.The female nail 5 of described spacing comprises female nail base plate and female nail cylindrical shell, and the diameter of described female nail base plate is followed closely the external diameter of cylindrical shell greater than mother; Two end faces of described female nail base plate closely contact with fixed charge method end plate 1 and damping sheet 3 respectively.Described spacing nail 2 comprises son nail base plate and son nail cylinder, and the diameter of described son nail base plate is greater than the external diameter of described son nail cylinder, and two end faces of son nail base plate closely contact with fixed charge method end plate 1 and damping sheet 3.
During use, by the interference fit of the female nail 5 of spacing with articulation endoporus 6, the interference fit with the female nail 5 of spacing of spacing nail 2 is fixed on device on the damping sheet 3.The end thickness of spacing nail 2 and the female nail 5 of spacing has determined the thickness of resisting medium 4, make the damping wall in passive movement, keep the distance of setting constant, form stable damping force, and can adjust the size of damping force by the number of adjusting female nail 5 of spacing and spacing nail 2.
Claims (3)
1. fixed distance damp adjusting device for damping wall, comprise two fixed charge method end plates (1), it is characterized in that: between two fixed charge method end plates (1), be provided with damping sheet (3), described damping sheet (3) is provided with articulation endoporus (6), the female nail of spacing (5) is installed in the described articulation endoporus (6), length direction along the female nail of spacing (5) in the female nail of described spacing (5) has through hole, and spacing son nail (2) is arranged in the described through hole, and the length of described spacing son nail (2) is less than the length of the female nail of spacing (5); Between fixed charge method end plate (1) and damping sheet (3), be provided with resisting medium (4);
The female nail of described spacing (5) is an interference fit with articulation endoporus (6);
Described spacing son nail (2) is an interference fit with the female nail of spacing (5).
2. fixed distance damp adjusting device for damping wall according to claim 1 is characterized in that: the female nail of described spacing (5) comprises female nail base plate and female nail cylindrical shell, and the diameter of described female nail base plate is followed closely the external diameter of cylindrical shell greater than mother; Two end faces of described female nail base plate closely contact with fixed charge method end plate (1) and damping sheet (3) respectively.
3. fixed distance damp adjusting device for damping wall according to claim 1, it is characterized in that: described spacing son nail (2) comprises son nail base plate and son nail cylinder, the diameter of described son nail base plate is greater than the external diameter of described son nail cylinder, and two end faces of son nail base plate closely contact with fixed charge method end plate (1) and damping sheet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910233322XA CN101876185B (en) | 2009-09-30 | 2009-09-30 | Fixed distance damp adjusting device for damping wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910233322XA CN101876185B (en) | 2009-09-30 | 2009-09-30 | Fixed distance damp adjusting device for damping wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101876185A CN101876185A (en) | 2010-11-03 |
| CN101876185B true CN101876185B (en) | 2011-12-28 |
Family
ID=43018852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910233322XA Active CN101876185B (en) | 2009-09-30 | 2009-09-30 | Fixed distance damp adjusting device for damping wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101876185B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469731A (en) * | 2013-09-27 | 2013-12-25 | 无锡圣丰建筑新材料有限公司 | External damper for bridge cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372282A1 (en) * | 1976-02-09 | 1978-06-23 | Sabaty Roland | Building wall assembly system - has forms seated on conical shoulders of bolts to enclose damp-proofing and thermal insulation layers |
| CN2714670Y (en) * | 2004-07-20 | 2005-08-03 | 同济大学 | Electro-rheological fluid intelligent damping wall |
| CN2732879Y (en) * | 2004-07-20 | 2005-10-12 | 同济大学 | Magnetic rheological fluid intelligent damping wall |
| CN101538901A (en) * | 2009-04-16 | 2009-09-23 | 同济大学 | FRP connecting piece of prefabricated heat preservation wall body |
| CN201581516U (en) * | 2009-09-30 | 2010-09-15 | 无锡济邦隔震技术有限公司 | Damping wall fixed-distance damping-adjusting device |
-
2009
- 2009-09-30 CN CN200910233322XA patent/CN101876185B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372282A1 (en) * | 1976-02-09 | 1978-06-23 | Sabaty Roland | Building wall assembly system - has forms seated on conical shoulders of bolts to enclose damp-proofing and thermal insulation layers |
| CN2714670Y (en) * | 2004-07-20 | 2005-08-03 | 同济大学 | Electro-rheological fluid intelligent damping wall |
| CN2732879Y (en) * | 2004-07-20 | 2005-10-12 | 同济大学 | Magnetic rheological fluid intelligent damping wall |
| CN101538901A (en) * | 2009-04-16 | 2009-09-23 | 同济大学 | FRP connecting piece of prefabricated heat preservation wall body |
| CN201581516U (en) * | 2009-09-30 | 2010-09-15 | 无锡济邦隔震技术有限公司 | Damping wall fixed-distance damping-adjusting device |
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| Publication number | Publication date |
|---|---|
| CN101876185A (en) | 2010-11-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Fuyo Tech Co., Ltd. Assignor: Wuxi Jibang Shock-insultation Technology Co., Ltd. Contract record no.: 2012320000739 Denomination of invention: Fixed distance damp adjusting device for damping wall Granted publication date: 20111228 License type: Exclusive License Open date: 20101103 Record date: 20120607 |