CN206873510U - A kind of damping device for strengthening building structure - Google Patents
A kind of damping device for strengthening building structure Download PDFInfo
- Publication number
- CN206873510U CN206873510U CN201720810385.7U CN201720810385U CN206873510U CN 206873510 U CN206873510 U CN 206873510U CN 201720810385 U CN201720810385 U CN 201720810385U CN 206873510 U CN206873510 U CN 206873510U
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- China
- Prior art keywords
- damping device
- support column
- foundations
- coaming plate
- building structure
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Abstract
The utility model discloses a kind of damping device for strengthening building structure, including foundations, bottom plate positioned at foundations bottom, positioned at the coaming plate and foundation structure of foundations surrounding, it is connected between the foundations and bottom plate by damper, damping device is provided with the foundation structure, the damping device includes sleeve pipe, described sleeve pipe includes inner and outer tubes, the top of said inner tube is provided with groove, and the geomery and groove match of coaming plate, the bottom of the coaming plate is in the grooves, the bottom of the coaming plate is provided with a vertical support column, and support column is fallen within the ground below inner tube through groove, some springs are connected between the surrounding of the support column and the inwall of inner tube, the bottom of the support column is provided with cushion.The utility model has the advantages of simple in construction, easy for construction and good damping effect, the effective damping effect for strengthening building structure, greatly improves the security in house, it is therefore prevented that building collapse causes disaster.
Description
Technical field
Building structure technology field is the utility model is related to, specially a kind of damping device for strengthening building structure.
Background technology
Building structure outside Now Domestic improves the shock resistance of building, still based on armored concrete and brick
It is to be realized by improving the overall stability of building structure.At home, building knot especially in country building engineering be present
Structure system is chaotic, construction quality is unqualified, lacks the problems such as earthquake resistant construction, and the existing most structure of building structure is relatively simple,
Typically directly laid the foundations on bottom plate, construction is then carried out directly on ground, the building of this structure is made in earthquake
Easily collapsed with lower, building easily produces moderate finite deformation, crack increase so that difficulty, therefore urgent need are repaired after shake
A kind of damping device for strengthening building structure solves above-mentioned problem.
Chinese utility model patent application number 201521135526.7 discloses a kind of damping device for strengthening building structure,
It includes foundations and the bottom plate positioned at foundations bottom and the coaming plate positioned at foundations surrounding, passes through between described foundations and bottom plate
Damper is connected, and the first positioning seat is provided with the inside of described coaming plate, is fixed on first positioning seat by the first built-in fitting
In coaming plate, cylinder seat is installed on the first described positioning seat, the first hydraulic damper, first liquid are installed in the cylinder seat
The piston shaft end and the rotation connection of the second positioning seat for pressing damper coordinate, and the second described positioning seat is fixed by the second built-in fitting
On foundations, the utility model is simple in construction, easy for construction, due to being connected between foundations and bottom plate by damper, therefore energy
Enough damping effects for greatly strengthening building, substantially increase the security in house；Above-mentioned damping building structure structure design is also
It is complex, and damping effect unobvious, especially for the damping effect still defect of foundation structure.In consideration of it,
A kind of it is proposed that damping device for strengthening building structure.
Utility model content
The purpose of this utility model is to provide a kind of damping device for strengthening building structure, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
It is a kind of strengthen building structure damping device, including foundations, the bottom plate positioned at foundations bottom, positioned at foundations surrounding
Coaming plate and foundation structure, it is connected between the foundations and bottom plate by the damper of multigroup uniformly laid out in parallel, described ground base junction
Damping device is provided with structure, the damping device includes sleeve pipe, and described sleeve pipe includes inner and outer tubes, and the inside of inner tube is full of
Ground, the top of said inner tube are provided with groove, and the geomery and groove match of coaming plate, and the bottom of the coaming plate is positioned at recessed
In groove, the bottom of the coaming plate is provided with a vertical support column, and support column falls within the ground below inner tube through bottom portion of groove
In, some springs are connected between the surrounding of the support column and the inwall of inner tube, the bottom of the support column is provided with cushion.
Preferably, elastic water-proofing material layer is provided between the bottom plate and coaming plate.
Preferably, described sleeve pipe is shaped as convex.
Preferably, space is left between the bottom outer surface of the coaming plate and the inner surface of groove, and gap is filled with
Elastic isolation material layer.
Preferably, elastomeric layer is filled between said inner tube and outer tube.
Preferably, the outer surface of the support column is provided with elastic isolation material layer.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, it is connected between foundations and bottom plate by the damper of multigroup uniformly laid out in parallel, enhances and build
The damping effect of building structure, greatly improve the security in house.
In the utility model, using the relative movability between support column and ground, it ensure that and the situation of earthquake is occurring
Under, effectively weaken the effect of power and pulling capacity to building structure of laterally being toppled caused by earthquake, reduce seismic wave and built to top
The transmission of building structure, alleviate the seismic wave reaction of top-out structure, it is therefore prevented that building collapse causes disaster.
In the utility model, some springs are connected between the surrounding of support column and the inwall of inner tube, it is possible to reduce house
Suffered amplitude, enhance the damping effect of building structure；The bottom of dagger is provided with the work that cushion serves shock absorption
With reducing transmission of the seismic wave to top building structure, further enhancing the damping effect of building structure.
The utility model has the advantages of simple in construction, easy for construction and good damping effect, effective enhancing building knot
The damping effect of structure, greatly improve the security in house, it is therefore prevented that building collapse causes disaster.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the mplifying structure schematic diagram of the utility model damping device.
In figure：Foundations 1, bottom plate 2, elastic water-proofing material layer 21, coaming plate 3, foundation structure 4, damper 5, damping device 6,
Sleeve pipe 61, inner tube 62, groove 621, outer tube 63, support column 7, spring 71, cushion 72, elastomeric layer 8, elastic isolation material
Layer 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：
It is a kind of strengthen building structure damping device, including foundations 1, the bottom plate 2 positioned at the bottom of foundations 1, positioned at foundations 1 four
The coaming plate 3 and foundation structure 4 in week, and elastic water-proofing material layer 21 is provided between bottom plate 2 and coaming plate 3, prevent moisture and moisture from entering
Enter inside foundations 1, while help to weaken the influence of active force caused by earthquake, coaming plate 3 is by the composite wood with damping function
Expect block composition, there is the advantages of good damping effect, specific strength and big specific modulus, between foundations 1 and bottom plate 2 by it is multigroup it is uniform simultaneously
The damper 5 of row arrangement is connected, and enhances the damping effect of building structure, greatly improves the security in house.
Be provided with damping device 6 in foundation structure 4, damping device 6 includes sleeve pipe 61, and sleeve pipe 61 be shaped to it is convex
Shape, it is easy to construct, it is ensured that for 6 integrally-built stabilization of damping device with firmly, sleeve pipe 61 includes inner tube 62 and outer tube 63, and inner tube
62 inside is full of ground, increases its structural stability, and elastomeric layer 8, Neng Gouyou is filled between inner tube 62 and outer tube 63
Swing of the absorption of effect from left and right and up and down fluctuation, the top of inner tube 62 are provided with groove 621, and the geomery of coaming plate 3 and
Groove 621 matches, and the bottom of coaming plate 3 is located in groove 621, between the bottom outer surface of coaming plate 3 and the inner surface of groove 621
Space is left, gap is filled with elastic isolation material layer 9, prevents the active force that foundation structure 4 is subject to be transferred on coaming plate 3.
The bottom of coaming plate 3 is provided with a vertical support column 7, and support column 7 falls within the lower section of inner tube 62 through the bottom of groove 621
Ground in, the outer surface of support column 7 is provided with elastic isolation material layer 9, ensures that support column 7 is not directly connected to ground, but can
Be fixed in ground, when earthquake occurs, relative movement can be occurred between support column 7 and ground, the surrounding of support column 7 with it is interior
Some springs 71 are connected between the inwall of pipe 62, it is possible to reduce the amplitude suffered by house, enhance the damping of building structure
Effect, the bottom of support column 7 are provided with cushion 72, serve the effect of shock absorption, reduce seismic wave to top-out knot
The transmission of structure, it further enhancing the damping effect of building structure.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- A kind of 1. damping device for strengthening building structure, it is characterised in that：Including foundations (1), the bottom plate positioned at foundations (1) bottom (2), positioned at the coaming plate (3) and foundation structure (4) of foundations (1) surrounding, by multigroup equal between the foundations (1) and bottom plate (2) The damper (5) of even laid out in parallel is connected, and damping device (6), damping device (6) bag are provided with the foundation structure (4) Sleeve pipe (61) is included, described sleeve pipe (61) includes inner tube (62) and outer tube (63), and the inside of inner tube (62) is full of ground, described interior The top of pipe (62) is provided with groove (621), and the geomery of coaming plate (3) matches with groove (621), the coaming plate (3) Bottom is located in groove (621), and the bottom of the coaming plate (3) is provided with a vertical support column (7), and support column (7) is through recessed Groove (621) bottom is fallen within the ground below inner tube (62), is connected between the surrounding of the support column (7) and the inwall of inner tube (62) Some springs (71) are connected to, the bottom of the support column (7) is provided with cushion (72).
- A kind of 2. damping device for strengthening building structure according to claim 1, it is characterised in that：The bottom plate (2) with Elastic water-proofing material layer (21) is provided between coaming plate (3).
- A kind of 3. damping device for strengthening building structure according to claim 1, it is characterised in that：Described sleeve pipe (61) It is shaped as convex.
- A kind of 4. damping device for strengthening building structure according to claim 1, it is characterised in that：The coaming plate (3) Space is left between the inner surface of bottom outer surface and groove (621), and gap is filled with elastic isolation material layer (9).
- A kind of 5. damping device for strengthening building structure according to claim 1, it is characterised in that：Said inner tube (62) and Elastomeric layer (8) is filled between outer tube (63).
- A kind of 6. damping device for strengthening building structure according to claim 1, it is characterised in that：The support column (7) Outer surface be provided with elastic isolation material layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810385.7U CN206873510U (en) | 2017-07-06 | 2017-07-06 | A kind of damping device for strengthening building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810385.7U CN206873510U (en) | 2017-07-06 | 2017-07-06 | A kind of damping device for strengthening building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873510U true CN206873510U (en) | 2018-01-12 |
Family
ID=61329238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810385.7U Expired - Fee Related CN206873510U (en) | 2017-07-06 | 2017-07-06 | A kind of damping device for strengthening building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541187A (en) * | 2022-04-14 | 2022-05-27 | 中国科学院地理科学与资源研究所 | Shock absorption and vibration isolation continuous barrier considering subway station and construction method thereof |
-
2017
- 2017-07-06 CN CN201720810385.7U patent/CN206873510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541187A (en) * | 2022-04-14 | 2022-05-27 | 中国科学院地理科学与资源研究所 | Shock absorption and vibration isolation continuous barrier considering subway station and construction method thereof |
| CN114541187B (en) * | 2022-04-14 | 2022-09-20 | 中国科学院地理科学与资源研究所 | Shock absorption and vibration isolation continuous barrier considering subway station and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180706 |