CN202730803U - Asphalt vibration isolation cushion - Google Patents
Asphalt vibration isolation cushion Download PDFInfo
- Publication number
- CN202730803U CN202730803U CN 201220306713 CN201220306713U CN202730803U CN 202730803 U CN202730803 U CN 202730803U CN 201220306713 CN201220306713 CN 201220306713 CN 201220306713 U CN201220306713 U CN 201220306713U CN 202730803 U CN202730803 U CN 202730803U
- Authority
- CN
- China
- Prior art keywords
- layer
- asphalt
- bitumen layer
- layers
- isolation cushion
- Prior art date
- 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.)
- Expired - Fee Related
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- Laminated Bodies (AREA)
Abstract
The utility model discloses an asphalt vibration isolation cushion, which comprises horizontal metal mesh sheets and horizontal asphalt layers. The metal mesh sheets and the asphalt layers are mutually and alternately overlapped; two of the asphalt layers are respectively arranged on the topmost layer and the bottommost layer; the metal mesh sheet and the asphalt layer which are adjacent are bonded through an adhesive layer; vertical asphalt layers are respectively bonded around the side faces of an overlapped body; protective layers are also respectively bonded on the top face of the topmost asphalt layer and the bottom face of the bottommost asphalt layer; and the vertical asphalt layers are located between the top protective layer and the bottom protective layer. Preferably, the horizontal asphalt layers are 1cm thick. Preferably, the vertical asphalt layers are 2cm thick. Preferably, the protective layers are 2mm thick. The asphalt vibration isolation cushion can meet certain damping requirements, is low in manufacturing cost, is suitable for town houses and is reasonable in design, simple in structure and very high in practicability.
Description
Technical field
The utility model relates to a kind of isolation cushion, is specifically related to a kind of lamination bitumen vibration isolation cushion.
Background technology
Shock insulation is to alleviate the effective way that building suffers seismic damage, in the existing building seismic isolation technology, base isolation is used the most general, and what play a major role in base isolation is a kind of rubber earthquake isolation support, it is superimposed to form mutually by steel plate and sheet rubber, but there is following problem in rubber earthquake isolation support in the shock insulation of rural house is used: 1, price is expensive, cost is high; 2, the rural house structure is generally simpler, and neoprene bearing is constructed, mounting process is complicated; Cause thus rubber earthquake isolation support to be difficult in the building of villages and small towns, promote the use of.
The utility model content
The purpose of this utility model is to provide a kind of pitch isolation cushion, described pitch isolation cushion can satisfy certain damping requirement, cheap, be applicable to rural house.
For achieving the above object; the technical solution of the utility model is a kind of pitch isolation cushion of design; the wire mesh sheet and the bitumen layer that comprise horizontal; wire mesh sheet and bitumen layer are superimposed mutually; the superiors and orlop are bitumen layer, and by the adhesive layer bonding, bonding is erected and put bitumen layer around the superimposed body side surface between adjacent metal silk screen sheet and bitumen layer; the superiors' bitumen layer end face and orlop bitumen layer bottom surface also are bonded with respectively topping, erect and put bitumen layer between upper lower protective layer.
Preferably, described adhesive layer is the adhesive bitument primer that is coated on the bitumen layer surface with coated form.
Preferably, the thickness of described horizontal bitumen layer is 1cm.
Preferably, the described perpendicular thickness of putting bitumen layer is 2cm.
Preferably, the thickness of described topping is 2mm.
This pitch isolation cushion price cost is generally 15 20 yuan/square, and the quotation of rubber earthquake isolation support is more than 100 yuan/square, adopt the house of technical solutions of the utility model, compare with the house that adopts rubber earthquake isolation support, integral body can drop to 1/5 of former cost at least, and for the house of strip foundation, can between superstructure and basis, all lay isolation cushion during use, on the one hand, the foundation that is made of this isolation cushion is that face supports, if local damage can't affect the safety of whole building, on the other hand, the laying mounting process is simple, further reduced cost, simultaneously, whole isolation cushions are embedded in the soil layer in the use procedure, variations in temperature is little, and is more favourable to durability.
Advantage of the present utility model and beneficial effect are: a kind of pitch isolation cushion is provided, described pitch isolation cushion can satisfy certain damping requirement, cheap, be applicable to rural house, and reasonable in design, simple in structure, have good practicality.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
The technical scheme of the utility model implementation is:
A kind of pitch isolation cushion; the wire mesh sheet 1 and the bitumen layer 2 that comprise horizontal; wire mesh sheet 1 and bitumen layer 2 are superimposed mutually; the superiors and orlop are bitumen layer 2; 2 of adjacent metal silk screen sheet 1 and bitumen layer are passed through adhesive layer 3 bondings; bonding is perpendicular around the superimposed body side surface puts bitumen layer 4, and the superiors' bitumen layer 2 end faces and orlop bitumen layer 2 bottom surfaces also are bonded with respectively topping 5, erect and put bitumen layer 4 between upper lower protective layer 5.Described adhesive layer 3 is the adhesive bitument primers that are coated on bitumen layer 2 surfaces with coated form.The thickness of described horizontal bitumen layer 2 is 1cm.The described perpendicular thickness of putting bitumen layer 4 is 2cm.The thickness of described topping 5 is 2mm.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. pitch isolation cushion; it is characterized in that; the wire mesh sheet and the bitumen layer that comprise horizontal; wire mesh sheet and bitumen layer are superimposed mutually; the superiors and orlop are bitumen layer, and by the adhesive layer bonding, bonding is erected and put bitumen layer around the superimposed body side surface between adjacent metal silk screen sheet and bitumen layer; the superiors' bitumen layer end face and orlop bitumen layer bottom surface also are bonded with respectively topping, erect and put bitumen layer between upper lower protective layer.
2. pitch isolation cushion according to claim 1 is characterized in that, described adhesive layer is the adhesive bitument primer that is coated on the bitumen layer surface with coated form.
3. pitch isolation cushion according to claim 1 is characterized in that, the thickness of described horizontal bitumen layer is 1cm.
4. pitch isolation cushion according to claim 1 is characterized in that, the described perpendicular thickness of putting bitumen layer is 2cm.
5. pitch isolation cushion according to claim 1 is characterized in that, the thickness of described topping is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306713 CN202730803U (en) | 2012-06-27 | 2012-06-27 | Asphalt vibration isolation cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306713 CN202730803U (en) | 2012-06-27 | 2012-06-27 | Asphalt vibration isolation cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730803U true CN202730803U (en) | 2013-02-13 |
Family
ID=47656516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306713 Expired - Fee Related CN202730803U (en) | 2012-06-27 | 2012-06-27 | Asphalt vibration isolation cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730803U (en) |
-
2012
- 2012-06-27 CN CN 201220306713 patent/CN202730803U/en not_active Expired - Fee Related
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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: 20130213 Termination date: 20130627 |