CN207469282U - Anti-quaking foundation structure - Google Patents
Anti-quaking foundation structure Download PDFInfo
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- CN207469282U CN207469282U CN201721611095.6U CN201721611095U CN207469282U CN 207469282 U CN207469282 U CN 207469282U CN 201721611095 U CN201721611095 U CN 201721611095U CN 207469282 U CN207469282 U CN 207469282U
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- ring
- foundation structure
- antidetonation
- top plate
- lower plywood
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Abstract
The utility model discloses a kind of Anti-quaking foundation structures, its drip irrigation device includes pedestal, foundation beam and the antidetonation portion being set between the pedestal and foundation beam, the antidetonation portion includes longitudinal antidetonation layer and Horizontal Seismic layer, the longitudinal direction antidetonation layer includes several elastic laminates, the Horizontal Seismic layer includes lower plywood and is overlapped in the top plate of lower plywood, and arcwall face arc groove directed downwardly is provided on the lower plywood；The chimeric arc convex for having arc groove is provided on the top plate；The ring elastic parts that arc convex is driven to be resetted in arc groove are provided between the lower plywood and top plate, the utility model, which has, is easily achieved lateral reset, promotes the effect of the stability after building shake.
Description
Technical field
The utility model is related to building structure field, more specifically it is related to a kind of Anti-quaking foundation structure.
Background technology
When earthquake occurs, the wavelength-division that ground is transmitted to by focus is two kinds：Shear wave and longitudinal wave.Once earthquake disaster occurs,
Earth's surface building will be destroyed, particularly skyscraper.
At present, notification number is that the Chinese patent of CN202899170U discloses a kind of anti-seismic foundation, including surface structures and ground
Base, it is characterised in that：The ground includes the disjunctor bed course being set in ground, and four peripheral walls of the disjunctor bed course are equipped with limiting
Wall is equipped with supporting layer and pedestal in the top of the disjunctor bed course, and the supporting layer is connected by rubber standoff with disjunctor bed course
It connects, is connected between the supporting layer and pedestal by steel ball isolating frame, several steel balls are equipped in the steel ball isolating frame, it is described
Supporting layer and pedestal are made of reinforced concrete floor and steel plate, and the surrounding of the supporting layer and pedestal passes through rubber block and limit
Position wall is connected.
It is similar to above-mentioned Anti-quaking foundation structure in the prior art, passes through what can arbitrarily be rolled between supporting layer and pedestal
Movable steel ball, the shaking of horizontal direction when can buffer earthquake；And after earthquake, it is more difficult that movable steel ball resets, to building monolithic stability
It has a certain impact.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Anti-quaking foundation structure, it is excellent
Point is to be easily achieved lateral reset, the stability after promotion building shake.
To achieve the above object, the utility model provides following technical solution：A kind of Anti-quaking foundation structure, including base
Seat, foundation beam and the antidetonation portion being set between the pedestal and foundation beam, the antidetonation portion include longitudinal antidetonation layer and transverse direction
Antidetonation layer, the longitudinal direction antidetonation layer include several elastic laminates, and the Horizontal Seismic layer includes lower plywood and is overlapped in lower plywood
Top plate, be provided with arcwall face arc groove directed downwardly on the lower plywood；It is provided with to be fitted on the top plate and has arc groove
Arc convex；The cyclic spring that arc convex is driven to be resetted in arc groove is provided between the lower plywood and top plate
Part.
By using above-mentioned technical proposal, anti-seismic foundation provides the activity of longitudinal direction by longitudinal antidetonation layer, passes through transverse direction
Antidetonation layer provides lateral activity, realizes antidetonation.And Horizontal Seismic layer is entrenched in by arc convex in arc groove, works as upper strata
After the opposite displacement that transverse direction occurs with lower plywood of plate, since arc groove inner wall slopes inwardly, under gravity, arc convex
Upper strata sheet reset will be driven.Be arranged between lower plywood and top plate due to ring elastic parts again simultaneously, when top plate it is opposite with
After lateral displacement occurs for lower plywood, ring elastic parts, which will deform upon further to generate, drives arc convex multiple in arc groove
The elasticity of position.Therefore under the collective effect of arc groove and ring elastic parts, it is easy to accomplish laterally reset, after promoting building shake
Stability.
The utility model is further arranged to：The ring elastic parts is are surrounded by waveform steel disc.
By using above-mentioned technical proposal, after corrugated steel disc surrounds layer annular, corrugated steel disc generates radial direction
Deformation can generate the elasticity of radial direction, drive upper strata sheet reset.
The utility model is further arranged to：The upper annular stretched into for ring elastic parts upper end is provided on the top plate
Slot is provided with the lower annular groove placed for ring elastic parts lower end on the lower plywood.
By using above-mentioned technical proposal, by the way that ring elastic parts are respectively clamped into upper annular groove and lower annular groove, make
Ring elastic parts, which can be stablized, is arranged on top plate and lower plywood, provides the stable active force for driving upper strata sheet reset.
The utility model is further arranged to：The cross-sectional area of the lower annular groove is more than upper annular groove, the upper annular
The downward annular groove in side of slot inner ring is extended with the ring baffle for abutting commutation elastic component inner ring.
By using above-mentioned technical proposal, the resistance surface between top plate and ring elastic parts is increased by ring baffle
Product so that ring elastic parts are firmly more stablized.
The utility model is further arranged to：Side of the ring baffle far from ring elastic parts is provided with annular reinforcement
Muscle.
By using above-mentioned technical proposal, ring stiffener improves the intensity of ring baffle, promotes the longevity of ring baffle
Life.
The utility model is further arranged to：The longitudinal direction antidetonation layer pours respectively including two layers is connected to Horizontal Seismic layer
The elastic laminate of the upper side and lower side.
By using above-mentioned technical proposal, distinguished by the elastic laminate for being cast in Horizontal Seismic layer the upper side and lower side respectively
The buffering to extensional vibration is carried out, so as to which antidetonation layer shock resistance be furthermore achieved.
The utility model is further arranged to：It is described elasticity laminate including top panel, lower panel and both ends pour respectively in
Several longitudinal springs between top panel and lower panel.
By using above-mentioned technical proposal, longitudinal spring is cast between top panel and lower panel and enables longitudinal spring
Enough stablize is fixed, and stable longitudinal elasticity is provided for elasticity laminate.
The utility model is further arranged to：Side between the top panel and lower panel towards longitudinal spring is provided with
The salient point being connected in longitudinal spring.
By using above-mentioned technical proposal, salient point limits longitudinal spring so that longitudinal spring is further able to carry
For stable longitudinal elasticity.
In conclusion the utility model has the following advantages：
1st, ring elastic parts are provided with, it is easy to accomplish laterally reset, promote the stability after building shake；
2nd, double-deck elastic laminate of setting, which provides, further promotes longitudinal shake-proof ability.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is A enlarged diagrams in Fig. 1；
Fig. 3 is the structure diagram of ring elastic parts in the present embodiment.
Reference sign：1st, pedestal；2nd, foundation beam；3rd, antidetonation portion；4th, elastic laminate；5th, Horizontal Seismic layer；6th, longitudinal direction
Spring；7th, top plate；8th, lower plywood；9th, top panel；10th, lower panel；11st, ring elastic parts；12nd, upper annular groove；13rd, lower annular
Slot；14th, ring baffle；15th, ring stiffener；16th, arc convex；17th, arc groove；18th, salient point.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, a kind of Anti-quaking foundation structure, as shown in Figure 1, including pouring the pedestal 1 in underground, being set on ground
Foundation beam 2 and the antidetonation portion 3 that is set between pedestal 1 and foundation beam 2.Wherein antidetonation portion 3 includes being set to middle part for subtracting
Delay the Horizontal Seismic layer 5 of base oscillation crosswise breadthways and be separately positioned on 5 the upper side and lower side of Horizontal Seismic layer and indulged for slowing down ground
To the elastic laminate 4 of vibration.Therefore by the cooperation of two layers of elastic laminate 4 and Horizontal Seismic layer 5 can, effectively play anti-
The effect of shake.
As shown in Figure 1, specifically, elastic laminate 4 is poured and is uniformly divided including top panel 9, lower panel 10 and both ends respectively
Several longitudinal springs 6 being distributed between top panel 9 and lower panel 10.Towards longitudinal spring 6 between top panel 9 and lower panel 10
Side is provided with the salient point 18 being connected in longitudinal spring 6.Therefore the both ends and salient point 18 that longitudinal spring 6 pours limit dual
Under effect, holding straight skidding can be stablized, stable longitudinal anti seismic efficiency is provided for ground.
As shown in Figure 1, 2, Horizontal Seismic layer 5 includes lower plywood 8, is overlapped in the top plate 7 of lower plywood 8 and is set to upper strata
Ring elastic parts 11 between plate 7 and lower plywood 8.Therefore opposite with lower plywood 8 lateral displacement can occur for top plate 7, and
Ring elastic parts 11 can be that top plate 7 provides lateral elastic potential energy, and top plate 7 is driven to be resetted after lateral displacement is generated.
Specifically, as shown in Figure 1, 2, the middle part of lower plywood 8 offers arcwall face arc groove 17 directed downwardly；And top plate
The arc convex 16 for being embedded in arc groove 17 is provided on 7；After top plate 7 is opposite, and lateral displacement occurs with lower plywood 8, by
Slope inwardly in 17 inner wall of arc groove, under gravity, arc convex 16 will drive top plate 7 to reset.
As shown in figure 3, ring elastic parts 11 to be surrounded by waveform steel disc, have bullet after radial direction deformation occurs
Property.With reference to Fig. 2, there is the upper annular groove 12 stretched into for 11 upper end of ring elastic parts on top plate 7, be provided on lower plywood 8 for ring
The lower annular groove 13 that 11 lower end of shape elastic component is placed.And the cross-sectional area of lower annular groove 13 is more than upper annular groove 12, upper annular groove
The downward annular groove 13 in side of 12 inner ring is extended with the ring baffle 14 for abutting commutation elastic component inner ring.Ring baffle 14 is far from ring
The side of shape elastic component 11 is provided with ring stiffener 15.Therefore by the way that ring elastic parts 11 are respectively clamped into upper 12 He of annular groove
In lower annular groove 13, ring elastic parts 11 is enable to stablize and are arranged on top plate 7 and lower plywood 8, and ring baffle 14 increases
Conflict area between top plate 7 and ring elastic parts 11, ring stiffener 15 improve the intensity of ring baffle 14.Therefore exist
Ring elastic parts 11 are capable of providing the stable active force that top plate 7 is driven to reset after receiving ring baffle 14 and compressing deformation.
In conclusion anti-seismic foundation provides the activity of longitudinal direction by the deformation of upper and lower both sides longitudinal spring 6, pass through upper strata
The overlap joint of plate 7 and lower plywood 8 provides lateral activity, realizes antidetonation.And in ring elastic parts 11 and ring baffle 14 and arc
Under the collective effect of shape slot 17 and arc convex 16, it is easier to realize and laterally reset, promote the stability after building shake.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of Anti-quaking foundation structure, including pedestal (1), foundation beam (2) and be set to the pedestal (1) and foundation beam (2) it
Between antidetonation portion (3), it is characterised in that：The antidetonation portion (3) includes longitudinal antidetonation layer and Horizontal Seismic layer (5), the longitudinal direction
Antidetonation layer includes several elastic laminates (4), and the Horizontal Seismic layer (5) is including lower plywood (8) and is overlapped in the upper of lower plywood (8)
Laminate (7) is provided with arcwall face arc groove directed downwardly (17) on the lower plywood (8)；It is provided on the top plate (7) chimeric
There is the arc convex (16) of arc groove (17)；It is provided between the lower plywood (8) and top plate (7) and drives arc convex (16)
The ring elastic parts (11) resetted in arc groove (17).
2. Anti-quaking foundation structure according to claim 1, it is characterised in that：The ring elastic parts (11) are by waveform
Steel disc surrounds.
3. Anti-quaking foundation structure according to claim 1, it is characterised in that：It is provided on the top plate (7) for annular
The upper annular groove (12) that elastic component (11) upper end is stretched into is provided on the lower plywood (8) and is put for ring elastic parts (11) lower end
The lower annular groove (13) put.
4. Anti-quaking foundation structure according to claim 3, it is characterised in that：The cross-sectional area of the lower annular groove (13) is big
In upper annular groove (12), the downward annular groove in side (13) of upper annular groove (12) inner ring is extended in abutting commutation elastic component
The ring baffle (14) of circle.
5. Anti-quaking foundation structure according to claim 4, it is characterised in that：The ring baffle (14) is far from cyclic spring
The side of part (11) is provided with ring stiffener (15).
6. Anti-quaking foundation structure according to claim 1, it is characterised in that：The longitudinal direction antidetonation layer pours respectively including two layers
Build the elastic laminate (4) for being connected to Horizontal Seismic layer (5) the upper side and lower side.
7. Anti-quaking foundation structure according to claim 6, it is characterised in that：The elasticity laminate (4) is including top panel
(9), lower panel (10) and both ends pour several longitudinal springs (6) between top panel (9) and lower panel (10) respectively.
8. Anti-quaking foundation structure according to claim 7, it is characterised in that：The top panel (9) and lower panel (10) it
Between the salient point (18) being connected in longitudinal spring (6) is provided with towards the side of longitudinal spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611095.6U CN207469282U (en) | 2017-11-24 | 2017-11-24 | Anti-quaking foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611095.6U CN207469282U (en) | 2017-11-24 | 2017-11-24 | Anti-quaking foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469282U true CN207469282U (en) | 2018-06-08 |
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ID=62258858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611095.6U Active CN207469282U (en) | 2017-11-24 | 2017-11-24 | Anti-quaking foundation structure |
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| Country | Link |
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| CN (1) | CN207469282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395305A (en) * | 2019-07-03 | 2019-11-01 | 浙江安吉江森自控机电科技有限公司 | Trolley is used in logistics carrying |
-
2017
- 2017-11-24 CN CN201721611095.6U patent/CN207469282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395305A (en) * | 2019-07-03 | 2019-11-01 | 浙江安吉江森自控机电科技有限公司 | Trolley is used in logistics carrying |
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