CN207944583U - Building earthquake isolating equipment - Google Patents
Building earthquake isolating equipment Download PDFInfo
- Publication number
- CN207944583U CN207944583U CN201820344324.0U CN201820344324U CN207944583U CN 207944583 U CN207944583 U CN 207944583U CN 201820344324 U CN201820344324 U CN 201820344324U CN 207944583 U CN207944583 U CN 207944583U
- Authority
- CN
- China
- Prior art keywords
- rubber pad
- spring
- upper footstock
- bottom base
- lower bottom
- 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
Links
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model is related to a kind of building earthquake isolating equipments, belong to Shock-proof for building technical field.It includes upper footstock, lower bottom base, support spring and rubber pad, which is characterized in that the rubber pad is equipped with through-hole, and upper footstock is connected by the support spring across through-hole with lower bottom base；Upper footstock is equipped with side shield, side stay spring is fixed between side shield and rubber pad side wall, upper footstock is fixed on buttress, and lower bottom base is fixed on lower buttress.Spring and rubber pad are incorporated into the same technical solution so that spring and rubber pad respectively share a part of power, mitigate the loss to single spring or individual rubber pad.Side stay spring is set between side shield and rubber pad, vibrations that can further on buffer level direction.
Description
Technical field
The utility model is related to a kind of building earthquake isolating equipments, belong to Shock-proof for building technical field.
Background technology
According to shake-proof technology " two benches " design method, under frequently occurred earthquake effect, structure is in the elastic working stage, according to
Rigidity and intensity by itself resist geological process；Rarely occurred earthquake effect under, structure is in elastic-plastic behavior, by itself
Plastic deformation and ductility resist geological process.This design method is generated under severe earthquake action with structure and internal unit
Premised on serious destruction.
With the development of construction industry, the finishing of many buildings and the cost of internal unit are more than Civil Cost.It is such to build
If build generated in macroseism it is serious destroy, the expense of repair is surprising, and due to non-structural element or inner facility
Damage, also inevitably causes personal injury, here it is the limitations of Traditional method of seismic design method.In this case,
To obstruct seismic energy as starting point, does not damage structure under severe earthquake action or only generate the base isolation that slight damage is target
Technology has had years development.
Currently used seismic isolation technology has spring shock-proof, rubber vibration isolation and composite layer steel plate shock insulation etc., for traditional bullet
Spring earthquake isolating equipment still has the above problem in real process：1, the spring of spring shock-proof carries out vibrations buffering by deformation,
All power is all dribbled by the flexible elastic potential energy for being converted to spring of spring, larger to the loss of spring itself.
2, spring can be with the vibrations in buffering vertical direction, but vibrations being difficult on buffer level direction.3, spring loss overlong time it
Afterwards, deformation is easy tod produce, it may deflection to the left and right.
Utility model content
In view of the foregoing defects the prior art has, the utility model proposes a kind of new building earthquake isolating equipments.
The utility model is realized using technical solution below：
A kind of building earthquake isolating equipment, including upper footstock, lower bottom base, support spring and rubber pad, the rubber pad are equipped with
Upper footstock is connected by through-hole, the support spring across through-hole with lower bottom base；Upper footstock is equipped with side shield, side shield and rubber pad
Side stay spring is fixed between side wall, upper footstock is fixed on buttress, and lower bottom base is fixed on lower buttress.Upper footstock, lower bottom base and
The cross section of rubber pad can be rectangle, square, circle or other common shapes.Rubber pad is rubber part, preferably
Ground, specific rubber material made of selecting macromolecule fluorine glue, ethylene-propylene diene copolymer and auxiliary material to be kneaded.Upper footstock and lower bottom base are preferably
Steelwork.The through-hole can there are one or it is multiple, rubber pad center can be opened in, can be also opened in relative to rubber pad center
Symmetrical position.
Spring and rubber pad are incorporated into the same technical solution so that spring and rubber pad respectively share a part
Power mitigates the loss to single spring or individual rubber pad.Side stay spring is set between side shield and rubber pad, it can be with
Vibrations on further buffer level direction, once and central spring deform upon, side stay spring can provide certain oblique
Support force reduces its deformation.
Reinforcement spring skeleton is equipped in the rubber pad.Reinforcement spring skeleton can play rubber pad a degree of add
Use is pretended, rubber pad can be supported mutually with reinforcement spring, improve the cushion performance in vertical direction.
One end that the side stay spring is located at rubber pad side wall is fixed on the inside of rubber pad by die casting.By by side stay bullet
The side die casting of spring can make the helical structure of side stay spring end be embedded into rubber pad in the mode of rubber pad side wall,
So that the combination of side stay spring and rubber pad is more secured.
The cross section of the upper footstock, lower bottom base and rubber pad is circle, and the side shield is distributed for one week along upper footstock.
Cross section is set as circle so that it can buffer the horizontal vibrating in all directions.
The side stay spring is at least set to the front, rear, left and right four direction of rubber pad.
The upper footstock and lower bottom base are equipped with positioning plate, and the building earthquake isolating equipment further includes built-in fitting, described pre-
Embedded part passes through the pre-buried jack being set on positioning plate, and upper footstock and lower bottom base are individually fixed in upper buttress and lower buttress.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the rubber gasket structure schematic diagram of the utility model.
Fig. 3 is the upper footstock structural schematic diagram of the utility model.
In figure：1, upper footstock；2, built-in fitting；3, positioning plate；4, side shield；5, rubber pad；6, support spring；7, it goes to the bottom
Seat；8, side stay spring；9, reinforcement spring；10, pre-buried jack；11, through-hole.
Specific implementation mode
In order to make the utility model aim, technical solution be more clearly understood, below in conjunction with the accompanying drawings, the utility model is made
It is further described.
Embodiment：
As shown in Figs. 1-3, building earthquake isolating equipment described in the utility model, including upper footstock 1, lower bottom base 7, support bullet
Spring 6 and rubber pad 5, the rubber pad are equipped with through-hole 11, and upper footstock is connected by the support spring across through-hole with lower bottom base；On
Footstock is equipped with side shield 4, and side stay spring 8 is fixed between side shield and rubber pad side wall, and upper footstock is fixed on buttress, bottom
Seat is fixed on lower buttress.
9 skeleton of reinforcement spring is equipped in the rubber pad.The side stay spring is located at one end of rubber pad side wall by die casting
It is fixed on the inside of rubber pad.
The cross section of the upper footstock, lower bottom base and rubber pad is circle, and the side shield is distributed for one week along upper footstock.
The side stay spring is set to the front, rear, left and right four direction of rubber pad.
The upper footstock and lower bottom base are equipped with positioning plate 3, and the building earthquake isolating equipment further includes built-in fitting 2, described
Built-in fitting passes through the pre-buried jack 10 being set on positioning plate, and upper footstock and lower bottom base are individually fixed in upper buttress and lower buttress.
The rubber pad is specific rubber material made of selecting macromolecule fluorine glue, ethylene-propylene diene copolymer and auxiliary material to be kneaded.On
Footstock and lower bottom base are steelwork.
Claims (6)
1. a kind of building earthquake isolating equipment, including upper footstock (1), lower bottom base (7), support spring (6) and rubber pad (5), special
Sign is that the rubber pad (5) is equipped with through-hole (11), and the support spring (6) passes through through-hole (11) by upper footstock (1) and bottom
Seat (7) is connected；Upper footstock (1) is equipped with side shield (4), and side stay spring is fixed between side shield (4) and rubber pad (5) side wall
(8), upper footstock (1) is fixed on buttress, and lower bottom base (7) is fixed on lower buttress.
2. building earthquake isolating equipment according to claim 1, which is characterized in that be equipped in the rubber pad (5) and reinforce bullet
Spring (9) skeleton.
3. building earthquake isolating equipment according to claim 1, which is characterized in that the side stay spring (8) is located at rubber pad
(5) one end of side wall is fixed on the inside of rubber pad (5) by die casting.
4. building earthquake isolating equipment according to claim 1, which is characterized in that the upper footstock (1), lower bottom base (7) and
The cross section of rubber pad (5) is circle, and the side shield (4) is distributed for (1) one week along upper footstock.
5. building earthquake isolating equipment according to claim 1, which is characterized in that the side stay spring (8) is at least set to
The front, rear, left and right four direction of rubber pad (5).
6. building earthquake isolating equipment according to claim 1, which is characterized in that the upper footstock (1) and lower bottom base (7) are equal
Equipped with positioning plate (3), the building earthquake isolating equipment further includes built-in fitting (2), and the built-in fitting (2), which passes through, is set to positioning plate
(3) upper footstock (1) and lower bottom base (7) are individually fixed in upper buttress and lower buttress by the pre-buried jack (10) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344324.0U CN207944583U (en) | 2018-03-14 | 2018-03-14 | Building earthquake isolating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344324.0U CN207944583U (en) | 2018-03-14 | 2018-03-14 | Building earthquake isolating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944583U true CN207944583U (en) | 2018-10-09 |
Family
ID=63697982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344324.0U Expired - Fee Related CN207944583U (en) | 2018-03-14 | 2018-03-14 | Building earthquake isolating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944583U (en) |
-
2018
- 2018-03-14 CN CN201820344324.0U patent/CN207944583U/en not_active Expired - Fee Related
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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: 20181009 Termination date: 20190314 |