CN103174233A - Construction damping device - Google Patents
Construction damping device Download PDFInfo
- Publication number
- CN103174233A CN103174233A CN2013100776060A CN201310077606A CN103174233A CN 103174233 A CN103174233 A CN 103174233A CN 2013100776060 A CN2013100776060 A CN 2013100776060A CN 201310077606 A CN201310077606 A CN 201310077606A CN 103174233 A CN103174233 A CN 103174233A
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- Prior art keywords
- frame
- damping device
- sub
- embedded board
- main frame
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- 238000013016 damping Methods 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000011440 grout Substances 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 11
- 238000004132 cross linking Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
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Abstract
The invention discloses a construction damping device. The construction damping device comprises a damping frame, wherein the damping frame is composed of an upper frame and a lower frame. A panel sliding bearing is arranged between the lower position of the frame upright which is located on a cross point of a vertical and horizontal main framed girder of an upper frame and a lower frame, a laminate rubber bearing is arranged between the lower position of the frame upright which is located on a cross-shaped cross point of an auxiliary framed girder of the upper frame and the lower frame, and the laminate rubber bearing or the panel sliding bearing is installed on a square-column-shaped abutment on the upper portion of the lower frame. The construction damping device integrally applies the laminate rubber bearing and the panel sliding bearing to form a hybrid control damping system. Advantages of the construction damping device are exerted, earthquake energy is consumed, and therefore ideal damping effect is achieved.
Description
Technical field
The present invention relates to build damping device.
Background technology
After 7.1 grades of violent earthquakes through the violent earthquake of 8.0 grades of 5.12 Wenchuans and Yushu district, Qinghai, people are also more and more higher to the requirement of anti-seismic technology now, and the antidetonation grade of building construction is had higher requirement.Traditional Aseismic Structure System is to resist earthquake by the performance that strengthens structure itself, as increase reinforcing bar and add crossbeam, post, wall sectional dimension, like this along with the raising of building construction antidetonation grade, the reinforcing bar of building structure and sectional dimension will become the increase of how much multiples, just can greatly increase the structure construction cost, and can have a strong impact on the layout of floor space and the generation attractive in appearance of structure.Traditional structural seismic method more and more is difficult to satisfy the shockproof requirements that day by day improves.
In prior art, general independent employing laminated rubber bases and dull and stereotyped slip support abutment are used as damping device, can not satisfy higher shockproof requirements.
Summary of the invention
Technical problem to be solved by this invention just is to provide a kind of building damping device, improves shock resistance, satisfies higher shockproof requirements.
for solving the problems of the technologies described above, the present invention adopts following technical scheme: the building damping device, comprise shock frame, described shock frame is comprised of upper frame and lower frame, described upper frame and lower frame form by main frame and sub-frame, described main frame comprises some main frame beams, the some vertically and transversely cross-linking settings of main frame beam, in the grid that described sub-frame is arranged on vertically and horizontal main frame beam surrounds, described sub-frame comprises that two are the sub-frame beam that right-angled intersection arranges, the below, Vierendeel girder crosspoint of above-mentioned main frame and sub-frame is provided with upright of frame, it is characterized in that: upper frame is provided with dull and stereotyped slip support abutment in length and breadth below the upright of frame in main frame beam crosspoint and between lower frame, be provided with laminated rubber bases between the upright of frame below of upper frame sub-frame beam right-angled intersection point and lower frame, described laminated rubber bases or dull and stereotyped slip support abutment are installed on the square column type pier on lower frame top.
As preferably, described pier upper surface is embedded with a square steel embedded board, and described steel embedded board bottom surface is vertically installed with leg, is provided with several grout holes and air-vent on described steel embedded board.
As preferably, described pier upper surface length, width increase 50mm at least than corresponding length and the width dimensions of laminated rubber bases or dull and stereotyped slip support abutment bottom surface, and described pier height is more than 100mm.
As preferably, described grout hole is provided with four, and described four grout holes evenly distribute around steel embedded board center.
As preferably, described air-vent is provided with eight, and four air-vents wherein are quadrate array and are distributed in the inner round side that grout hole is linked to be, and four air-vents in addition are quadrate array and are distributed in the circle outside that grout hole is linked to be.
As preferably, described leg comprises 12 pre-buried rollers, respectively is provided with three pre-buried rollers on four corners of steel embedded board, and three pre-buried rollers on each corner all are isosceles right triangle and distribute.
As preferably, described leg also comprises the steel bar column that is welded on the steel embedded board.
Building damping device of the present invention comprehensively adopts laminated rubber shock insulation, dull and stereotyped slip support abutment to form mixing and controls shock absorption system, the advantage separately of performance device, seismic energy dissipates, thereby reach more preferably damping effect, reduced construction cost, simultaneously reduce again beam, post, wall sectional dimension, the space is arranged more flexible.
In addition, closely knit for guaranteeing the concrete vibrating in bearing, be provided with some grout holes and air-vent on the steel embedded board, as watering peep hole when smashing and the standard of grout, guaranteed that the concrete vibrating in bearing is closely knit.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is laminated rubber shock insulation and dull and stereotyped slip support abutment distribution plan view;
Fig. 2 is dull and stereotyped slip support abutment constructional drawing;
Fig. 3 is the laminated rubber bases constructional drawing;
Fig. 4 is steel embedded board schematic diagram;
Fig. 5 is the A-A sectional view in Fig. 4.
The specific embodiment
Fig. 1 to Fig. 5 shows the concrete structure of building damping device, it comprises shock frame, described shock frame is comprised of upper frame 5 and lower frame 50, described upper frame and lower frame form by main frame 51 and sub-frame 52, described main frame comprises some main frame beams, the some vertically and transversely cross-linking settings of main frame beam, in the grid that described sub-frame is arranged on vertically and horizontal main frame beam surrounds, described sub-frame comprises that two are the sub-frame beam that right-angled intersection arranges, the below, Vierendeel girder crosspoint of above-mentioned main frame and sub-frame is provided with upright of frame, upper frame is provided with dull and stereotyped slip support abutment in length and breadth below the upright of frame in main frame beam crosspoint and between lower frame, be provided with laminated rubber bases between the upright of frame below of upper frame sub-frame beam right-angled intersection point and lower frame.Described laminated rubber bases 302 or dull and stereotyped slip support abutment 202 are installed on the square column type pier on lower frame top.
Laminated rubber bases 302 and dull and stereotyped slip support abutment 202 are located between upper frame 5 and lower frame 50, described lower frame is provided with the square column type pier that laminated rubber bases and dull and stereotyped slip support abutment are installed, wherein, laminated rubber bases 302 is located on laminated rubber bases pier 301, dull and stereotyped slip support abutment 202 is located on dull and stereotyped slip support abutment pier 201, laminated rubber bases 302 and dull and stereotyped slip support abutment 202 are fixing with upper frame 5, and laminated rubber bases pier 301 and dull and stereotyped slip support abutment pier 201 are fixing with lower frame 50.
Described pier upper surface is embedded with a square steel embedded board 20, and described steel embedded board bottom surface is vertically installed with leg, is provided with several grout holes 21 and air-vent 22 on described steel embedded board.Described pier upper surface length, width increase 50mm at least than corresponding length and the width dimensions of laminated rubber bases or dull and stereotyped slip support abutment bottom surface, and described pier height is more than 100mm.Described grout hole 21 is provided with four, and described four grout holes evenly distribute around steel embedded board 20 centers.The grout hole diameter is 150mm, and the diameter of a circle that four grout hole centers are linked to be is 1000mm.Described air-vent 22 is provided with eight, and four air-vents wherein are quadrate array and are distributed in the inner round side that grout hole is linked to be, and four air-vents in addition are quadrate array and are distributed in the circle outside that grout hole is linked to be.Described leg comprises 12 pre-buried rollers 23, respectively is provided with three pre-buried rollers on four corners of steel embedded board, and three pre-buried rollers on each corner all are isosceles right triangle and distribute.Described leg also comprises the steel bar column 24 that is welded on steel embedded board 20.The spacing that steel bar column is 24 is 380mm.
In addition, in shock frame, outermost main frame beam is provided with viscous damper 101, viscous damper 101 two ends and viscous damper bearing are fixed, and two viscous damper bearings are pre-buried being fixed on upper frame outermost main frame beam and lower frame outermost main frame beam respectively.
Claims (7)
1. building damping device, comprise shock frame, described shock frame is comprised of upper frame (5) and lower frame (50), described upper frame and lower frame form by main frame (51) and sub-frame (52), described main frame comprises some main frame beams, the some vertically and transversely cross-linking settings of main frame beam, in the grid that described sub-frame is arranged on vertically and horizontal main frame beam surrounds, described sub-frame comprises that two are the sub-frame beam that right-angled intersection arranges, the below, Vierendeel girder crosspoint of above-mentioned main frame and sub-frame is provided with upright of frame, it is characterized in that: upper frame is provided with dull and stereotyped slip support abutment in length and breadth below the upright of frame in main frame beam crosspoint and between lower frame, be provided with laminated rubber bases between the upright of frame below of upper frame sub-frame beam right-angled intersection point and lower frame, described laminated rubber bases (302) or dull and stereotyped slip support abutment (202) are installed on the square column type pier on lower frame top.
2. building damping device according to claim 1, it is characterized in that: described pier upper surface is embedded with a square steel embedded board (20), described steel embedded board bottom surface is vertically installed with leg, is provided with several grout holes (21) and air-vent (22) on described steel embedded board.
3. building damping device according to claim 2, it is characterized in that: described pier upper surface length, width increase 50mm at least than corresponding length and the width dimensions of laminated rubber bases or dull and stereotyped slip support abutment bottom surface, and described pier height is more than 100mm.
4. building damping device according to claim 3, it is characterized in that: described grout hole (21) is provided with four, and described four grout holes evenly distribute around steel embedded board center.
5. building damping device according to claim 4, it is characterized in that: described air-vent (22) is provided with eight, four air-vents wherein are quadrate array and are distributed in the inner round side that grout hole is linked to be, and four air-vents in addition are quadrate array and are distributed in the circle outside that grout hole is linked to be.
6. building damping device according to claim 1, it is characterized in that: described leg comprises 12 pre-buried rollers (23), respectively be provided with three pre-buried rollers on four corners of steel embedded board, three pre-buried rollers on each corner all are isosceles right triangle and distribute.
7. building damping device according to claim 6, it is characterized in that: described leg also comprises the steel bar column (24) that is welded on steel embedded board (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310077606.0A CN103174233B (en) | 2013-03-11 | 2013-03-11 | Construction damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310077606.0A CN103174233B (en) | 2013-03-11 | 2013-03-11 | Construction damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103174233A true CN103174233A (en) | 2013-06-26 |
| CN103174233B CN103174233B (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310077606.0A Active CN103174233B (en) | 2013-03-11 | 2013-03-11 | Construction damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174233B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305044A (en) * | 2001-03-02 | 2001-07-25 | 陆建衡 | Combined anti-earthquake mechanism |
| CN201202293Y (en) * | 2008-06-06 | 2009-03-04 | 张昌茂 | Assembled anti-vibration movable house |
| CN203080723U (en) * | 2013-03-11 | 2013-07-24 | 浙江海天建设集团有限公司 | Building shock absorption device |
-
2013
- 2013-03-11 CN CN201310077606.0A patent/CN103174233B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305044A (en) * | 2001-03-02 | 2001-07-25 | 陆建衡 | Combined anti-earthquake mechanism |
| CN201202293Y (en) * | 2008-06-06 | 2009-03-04 | 张昌茂 | Assembled anti-vibration movable house |
| CN203080723U (en) * | 2013-03-11 | 2013-07-24 | 浙江海天建设集团有限公司 | Building shock absorption device |
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| Publication number | Publication date |
|---|---|
| CN103174233B (en) | 2014-12-24 |
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| C14 | Grant of patent or utility model | ||
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Address after: No. 55, Wu Ning Xi Road, Dongyang City, Jinhua, Zhejiang Patentee after: HAITIAN CONSTRUCTION GROUP Co.,Ltd. Address before: No. 55, Wu Ning Xi Road, Dongyang City, Jinhua, Zhejiang Patentee before: ZHEJIANG HAITIAN CONSTRUCTION GROUP Co.,Ltd. |