CN202899152U - Earthquake-proof foundation - Google Patents
Earthquake-proof foundation Download PDFInfo
- Publication number
- CN202899152U CN202899152U CN 201220505749 CN201220505749U CN202899152U CN 202899152 U CN202899152 U CN 202899152U CN 201220505749 CN201220505749 CN 201220505749 CN 201220505749 U CN201220505749 U CN 201220505749U CN 202899152 U CN202899152 U CN 202899152U
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- Prior art keywords
- reinforced concrete
- steel ball
- layer
- earthquake
- concrete floor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides an earthquake-proof foundation which comprises a connected cushion layer. The connected cushion layer is a connector layer which is provided with metal rails at the periphery. The connected cushion layer is internally provided with steel balls, rubber blocks, rubber brackets, a steel ball insulation rack, reinforced concrete layers and metal plates. Two reinforced concrete layers are provided. Two layers of metal plates are provided between the two reinforced concrete layers. The steel ball insulation rack which is internally provided with steel balls is provided between the two metal plates. The rubber brackets are provided between the reinforced concrete layer and the connected cushion layer bottom. Rubber blocks are provided with an upper reinforced concrete layer and the metal rails of the connected cushion layer. Through the rubber blocks, rubber brackets and steel balls which are equipped in the foundation, the earthquake-proof foundation according to the technical solution has the following beneficial effects: effectively buffering vertical shock and horizontal shock of ground building, preventing collapse or non-reversible destructive deformation of the building in earthquake, obtaining high earthquake-proof effect and simple structure.
Description
Technical field
The utility model belongs to technical field of buildings, especially relates to a kind of vibration-proof foundation.
Background technology
In existing technology, the parts in the ground all are to adopt the mode that is fixedly connected with, thereby guarantee stability and the globality of building.Under special circumstances, for example earthquake, the distortion of ground surpass permissible value, make house and building collapsing, the irreversible destructive disaster such as crackle occurs, have a strong impact on the normal use of people's life security and building.
Summary of the invention
Problem to be solved in the utility model provides a kind of vibration-proof foundation, and the building that especially is fit to the earthquake prone areas is used.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of vibration-proof foundation, comprise the disjunctor bed course, described disjunctor bed course is for being provided with the connector layer of metal fence all around, be provided with steel ball, block rubber, neoprene bearing, steel ball isolating frame, reinforced concrete floor and metal sheet in the described disjunctor bed course, described reinforced concrete floor is two-layer, be provided with the double layer of metal plate between described reinforced concrete floor two-layer, be provided with the steel ball isolating frame between the described double layer of metal plate, be provided with steel ball in the described steel ball isolating frame; Between following described reinforced concrete floor and disjunctor base surface, be provided with neoprene bearing, between top described reinforced concrete floor and disjunctor bed course metal fence, be provided with block rubber.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, by being located at block rubber, neoprene bearing and the steel ball in the ground, can effectively cushion surface structures in the vibrations of vertical direction and rocking of horizontal direction, building collapse or produce irreversible destructive deformation when preventing earthquake, shockproof effect is good, and is more convenient to operate; Has advantage simple in structure.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of steel ball isolating frame.
Among the figure:
1, disjunctor bed course 2, steel ball 3, block rubber
4, neoprene bearing 5, steel ball isolating frame 6, reinforced concrete floor
7, metal sheet
The specific embodiment
As illustrated in fig. 1 and 2, a kind of vibration-proof foundation of the utility model, comprise disjunctor bed course 1, described disjunctor bed course 1 is for being provided with the connector layer of metal fence all around, be provided with steel ball 2, block rubber 3, neoprene bearing 4, steel ball isolating frame 5, reinforced concrete floor 6 and metal sheet 7 in the described disjunctor bed course 1, described reinforced concrete floor 6 is two-layer, be provided with double layer of metal plate 7 between described reinforced concrete floor 6 two-layer, be provided with steel ball isolating frame 5 between the described double layer of metal plate 7, be provided with steel ball 2 in the described steel ball isolating frame 5; Between following described reinforced concrete floor 6 and disjunctor bed course 1 bottom surface, be provided with neoprene bearing 4, between top described reinforced concrete floor 6 and disjunctor bed course 1 metal fence, be provided with block rubber 3.
The course of work of this example: the house is built on the superincumbent reinforced concrete floor 6, and when earthquake, reinforced concrete floor 6 drives the house and rock resilient rocking under the effect of block rubber 3, neoprene bearing 4 and steel ball 2 in disjunctor bed course 1.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (1)
1. vibration-proof foundation, it is characterized in that: comprise the disjunctor bed course, described disjunctor bed course is for being provided with the connector layer of metal fence all around, be provided with steel ball, block rubber, neoprene bearing, steel ball isolating frame, reinforced concrete floor and metal sheet in the described disjunctor bed course, described reinforced concrete floor is two-layer, be provided with the double layer of metal plate between described reinforced concrete floor two-layer, be provided with the steel ball isolating frame between the described double layer of metal plate, be provided with steel ball in the described steel ball isolating frame; Between following described reinforced concrete floor and disjunctor base surface, be provided with neoprene bearing, between top described reinforced concrete floor and disjunctor bed course metal fence, be provided with block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505749 CN202899152U (en) | 2012-09-28 | 2012-09-28 | Earthquake-proof foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505749 CN202899152U (en) | 2012-09-28 | 2012-09-28 | Earthquake-proof foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899152U true CN202899152U (en) | 2013-04-24 |
Family
ID=48119841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220505749 Expired - Fee Related CN202899152U (en) | 2012-09-28 | 2012-09-28 | Earthquake-proof foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016932A (en) * | 2019-04-29 | 2019-07-16 | 山东大学 | Anti- liquefaction stratum ocean foundation structure |
-
2012
- 2012-09-28 CN CN 201220505749 patent/CN202899152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016932A (en) * | 2019-04-29 | 2019-07-16 | 山东大学 | Anti- liquefaction stratum ocean foundation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20130928 |