CN203080723U - Building shock absorption device - Google Patents
Building shock absorption device Download PDFInfo
- Publication number
- CN203080723U CN203080723U CN 201320109231 CN201320109231U CN203080723U CN 203080723 U CN203080723 U CN 203080723U CN 201320109231 CN201320109231 CN 201320109231 CN 201320109231 U CN201320109231 U CN 201320109231U CN 203080723 U CN203080723 U CN 203080723U
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- frame
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- damping device
- main frame
- embedded board
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Abstract
The utility model discloses a building shock absorption device, comprising a shock absorption frame which is composed of an upper frame and a lower frame, wherein flat plate sliding supports are arranged between the parts under frame uprights at the cross points of longitudinal and transverse main frame beams of the upper frame, and the lower frame; laminated rubber supports are arranged between the parts under frame uprights at the cross points of auxiliary frame beams of the upper frame, and the lower frame; and the laminated rubber supports or the flat plate sliding supports are mounted on square cylindrical abutments at the lower part of the lower frame. The building shock absorption device has the following advantages that the laminated rubber supports and the flat plate sliding supports are combined to form the mixed control shock absorption system, the advantages of the devices are developed to dissipate earthquake energy, and therefore, a more ideal shock absorption effect is achieved.
Description
Technical field
The utility model relates to the building damping device.
Background technology
After 7.1 grades of violent earthquakes through 8.0 grades of violent earthquakes in 5.12 Wenchuans and Qinghai cajaput, 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 increase the structure construction cost greatly, 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 improves day by day.
General independent employing laminated rubber bases and dull and stereotyped slip support abutment are used as damping device in the prior art, can not satisfy higher shockproof requirements.
The utility model content
Technical problem to be solved in the utility model just provides a kind of building damping device, improves shock resistance, satisfies higher shockproof requirements.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the building damping device, comprise the damping framework, described damping framework is made up of upper frame and lower frame, described upper frame and lower frame are formed 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 is provided with, 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 in length and breadth to being provided with dull and stereotyped slip support abutment below the upright of frame in main frame beam crosspoint and between the 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 the 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, and described steel embedded board is provided with several grout holes and air-vent.
As preferably, described pier upper surface length, width increase 50mm at least than the 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 the 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 reinforcing bar post that is welded on the steel embedded board.
Building damping device of the present utility model comprehensively adopts laminated rubber shock insulation, dull and stereotyped slip support abutment to form mixing control shock absorption system, the advantage separately of performance device, seismic energy dissipates, thereby reach even more ideal damping effect, reduced construction cost, simultaneously reduce beam, post, wall sectional dimension again, it is more flexible that the space is arranged.
In addition, closely knit for guaranteeing the concrete vibrating in the bearing, the steel embedded board is provided with some grout holes and air-vent, as watering the peep hole when smashing and emitting the standard of slurry, has guaranteed that the concrete vibrating in the bearing is closely knit.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
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 a steel embedded board schematic diagram;
Fig. 5 is the A-A sectional view among Fig. 4.
The specific embodiment
Fig. 1 to Fig. 5 shows the concrete structure of building damping device, it comprises the damping framework, described damping framework is made up of upper frame 5 and lower frame 50, described upper frame and lower frame are formed 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 is provided with, the below, Vierendeel girder crosspoint of above-mentioned main frame and sub-frame is provided with upright of frame, upper frame to being provided with dull and stereotyped slip support abutment below the upright of frame in main frame beam crosspoint and between the lower frame, is provided with laminated rubber bases between the upright of frame below of upper frame sub-frame beam right-angled intersection point and the lower frame in length and breadth.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 the 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 the laminated rubber bases pier 301, dull and stereotyped slip support abutment 202 is located on the 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, and described steel embedded board is provided with several grout holes 21 and air-vent 22.Described pier upper surface length, width increase 50mm at least than the 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 the 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 reinforcing bar post 24 that is welded on the steel embedded board 20.The spacing that the reinforcing bar post is 24 is 380mm.
In addition, outermost main frame beam is provided with viscous damper 101 in the damping framework, viscous damper 101 two ends and viscous damper bearing are fixed, two pre-buried respectively being fixed on upper frame outermost main frame beam and the lower frame outermost main frame beam of viscous damper bearing.
Claims (7)
1. building damping device, comprise the damping framework, described damping framework is made up of upper frame (5) and lower frame (50), described upper frame and lower frame are formed 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 is provided with, 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 in length and breadth to being provided with dull and stereotyped slip support abutment below the upright of frame in main frame beam crosspoint and between the 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 the 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, and described steel embedded board is provided with several grout holes (21) and air-vent (22).
3. building damping device according to claim 2, it is characterized in that: described pier upper surface length, width increase 50mm at least than the 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 the 100mm.
4. building damping device according to claim 3 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 is characterized in that: described leg also comprises the reinforcing bar post (24) that is welded on the steel embedded board (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109231 CN203080723U (en) | 2013-03-11 | 2013-03-11 | Building shock absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109231 CN203080723U (en) | 2013-03-11 | 2013-03-11 | Building shock absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080723U true CN203080723U (en) | 2013-07-24 |
Family
ID=48826575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109231 Expired - Fee Related CN203080723U (en) | 2013-03-11 | 2013-03-11 | Building shock absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174233A (en) * | 2013-03-11 | 2013-06-26 | 浙江海天建设集团有限公司 | Construction damping device |
-
2013
- 2013-03-11 CN CN 201320109231 patent/CN203080723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174233A (en) * | 2013-03-11 | 2013-06-26 | 浙江海天建设集团有限公司 | Construction damping device |
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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: 20130724 Termination date: 20150311 |
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| EXPY | Termination of patent right or utility model |