CN208202201U - A kind of building shock isolating pedestal - Google Patents
A kind of building shock isolating pedestal Download PDFInfo
- Publication number
- CN208202201U CN208202201U CN201820635430.4U CN201820635430U CN208202201U CN 208202201 U CN208202201 U CN 208202201U CN 201820635430 U CN201820635430 U CN 201820635430U CN 208202201 U CN208202201 U CN 208202201U
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- China
- Prior art keywords
- welded
- support
- cylindrical
- connecting plate
- ring
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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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- Vibration Prevention Devices (AREA)
Abstract
It is disclosed by the utility model to belong to earthquake isolating equipment technical field, specially a kind of building shock isolating pedestal, including lower connecting plate, cylindrical support ring and cylindrical separator are symmetrically welded at left and right sides of the lower connecting plate top surface, the cylindrical separator inner cavity is provided with elastic support, the elastic support includes steel plate layer, rubber layer and metal-rubber stratum granulosum, elastic support body center position is vertically installed with lead block, run through at the top of elastic support at the top of the lead block and extends, weld restraining position ring block in lead block top surface edge position, ball is placed at the top of the lead block, lower support ring is welded at the top of the cylindrical support ring outer wall, the lower support ring top surface uniform crossover is welded with support rod, the support bar top welds upper connection ring, public's security of the lives and property can be effectively ensured in the utility model, Utility model is strong.
Description
Technical field
The utility model earthquake isolating equipment technical field, specially a kind of building shock isolating pedestal.
Background technique
In constructure shakeproof technology, traditional technology relies primarily on the deformation of engineering structure to reduce damage caused by earthquake
Evil, but when violent earthquake or special violent earthquake, rely solely on structure and its building role is limited, often still result in
Serious casualties then cooperates shockproof technology to grow up from many aspects, and seismic isolation technology is exactly wherein a one point
Branch, seismic isolation technology are not necessarily to external energy, are applied in the structures such as building, bridge, and existing earthquake isolating equipment is often all
It is to add some elastic shock-absorbing devices between ground and superstructure, earthquake institute band is absorbed by the deformation of elastic material
The energy come, to achieve the purpose that damping, but due to the particularity of construction technology, damping device does not often have replaceable function
Can, after this results in slight earthquake occurs early period, deformation occurs or destroys for the elastic material in damping device, in deuterogenesis
The function of weakening damping when large-scale earthquake, endangers public's security of the lives and property, for this purpose, it is proposed that a kind of constructure shakeproof branch
Seat.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of constructure shakeproof support
Existing earthquake isolating equipment is all often that some elastic shock-absorbing devices are added between ground and superstructure, by elastic material
Deformation absorb energy brought by earthquake, to achieve the purpose that damping, but due to the particularity of construction technology, damping device
Often do not have replaceable function, after this results in slight earthquake occurs early period, shape occurs for the elastic material in damping device
The problem of becoming or destroying, weaken the function of damping in deuterogenesis's large size earthquake, endanger public's security of the lives and property.
To achieve the above object, the utility model provides the following technical solutions: a kind of building shock isolating pedestal, including lower company
Fishplate bar, the lower connecting plate top surface left and right sides are symmetrically welded with cylindrical support ring and cylindrical separator, the cylinder
Shape support ring is located at the outside of cylindrical separator, and the cylindrical separator inner cavity is provided with elastic support, the elastic support packet
Steel plate layer, rubber layer and metal-rubber stratum granulosum are included, elastic support body center position is vertically installed with lead block, the lead
Column top is at the top of elastic support and extends, and restraining position ring block, the lead block top are welded in lead block top surface edge position
Portion is placed with ball, and installation screw, the cylindrical support ring outer wall top are symmetrically arranged at left and right sides of the lower connecting plate
It is welded with lower support ring, the lower support ring top surface uniform crossover is welded with support rod, in the support bar top welding
Connection ring, the upper connection ring inner cavity are welded with upper building connecting plate, and the upper building connecting plate bottom is along edge
Position offers the annular mounting groove to match with cylindrical support ring, the weldering of upper building connecting plate bottom central location
It is connected to the movable disk to match with cylindrical separator, the movable disk lower center position offers the activity to match with lead block
Slot.
Preferably, the elastic support is sequentially overlapped and is formed by rubber layer, steel plate layer and metal-rubber stratum granulosum.
Preferably, the annular mounting groove width is greater than the width of cylindrical support ring.
Preferably, the ball is tungsten steel alloy ball.
Preferably, the support rod is evanohm support rod.
Compared with prior art, the utility model has the beneficial effects that the utility model will not when small-sized earthquake occurs
Make in device that deformation occurs for elastic material, guarantees that device plays the effect of damping in large-scale earthquake to the greatest extent, effectively
Guarantee public's security of the lives and property, it is practical.
Detailed description of the invention
Fig. 1 is the utility model section view；
Fig. 2 is the utility model top view.
In figure: 1 upper building connecting plate, connection ring on 2,3 annular mounting grooves, 4 loose slots, 5 movable disks, 6 support rods,
7 lower support rings, 8 cylindrical support rings, 9 cylindrical separators, 10 installation screws, 11 lower connecting plates, 12 steel plate layers, 13 rubber layers,
14 metal-rubber stratum granulosums, 15 lead blocks, 16 stop collars, 17 balls, 18 elastic supports.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of building shock isolating pedestal, including lower connection
Plate 11,11 top surface of the lower connecting plate left and right sides is symmetrically welded with cylindrical support ring 8 and cylindrical separator 9, described
Cylindrical support ring 8 is located at the outside of cylindrical separator 9, and 9 inner cavity of cylindrical separator is provided with elastic support 18, the bullet
Property pillar 18 include steel plate layer 12, rubber layer 13 and metal-rubber stratum granulosum 14, the 18 body center position of elastic support hang down
It is directly provided with lead block 15,18 top of elastic support is run through at the top of the lead block 15 and is extended, 15 top surface edge of lead block
Restraining position ring block 16 is welded in position, and ball 17 is placed at the top of the lead block 15, is symmetrical arranged at left and right sides of the lower connecting plate 11
There is installation screw 10, is welded with lower support ring 7, lower 7 top surface of support ring at the top of 8 outer wall of cylindrical support ring
Uniform crossover is welded with support rod 6, upper connection ring 2 is welded at the top of the support rod 6, upper 2 inner cavity of connection ring is welded with
Portion's building connecting plate 1,1 bottom of upper building connecting plate offer and 8 phase of cylindrical support ring along marginal position
The annular mounting groove 3 matched, 1 lower center position of upper building connecting plate is welded with to match with cylindrical separator 9
Movable disk 5,5 lower center position of movable disk offer the loose slot 4 to match with lead block 15.
Wherein, the elastic support 18 is to be sequentially overlapped group by rubber layer 12, steel plate layer 13 and metal-rubber stratum granulosum 14
At 3 width of annular mounting groove is greater than the width of cylindrical support ring 8, and the ball 17 is tungsten steel alloy ball, the branch
Strut 6 is evanohm support rod.
Working principle: in use, the installation screw 10 by 11 left and right sides of lower connecting plate is equal for the utility model
It is even to be mounted on structure foundation, it is connected by upper building connecting plate 1 with building, is encountering slighter earthquake
When, earthquake is tided over by the shock resistance of building itself, not will use the elastic material in device, it is relatively large encountering
When earthquake, by the lower connecting plate 1 being connected with ground and the cylindrical support ring 8 being welded at the top of connecting plate 1, earthquake is produced
In raw energy transmission to the lower support ring 7 being welded at the top of 8 outer wall of cylindrical support ring, pushed up so that being welded on lower support ring 7
Portion's surface support bar 6 absorbs energy production deformation and is broken, while upper building connecting plate 1 is fallen, so that movable disk 5 is fallen
Under, by 15 grafting of lead block into loose slot 4, so that the ball 17 for being placed on 15 top of lead block is contacted with movable disk 5, so that building
It builds object and generates certain slosh frequency, offset vibration frequency caused by a part of earthquake, while movable disk 5 squeezes and is arranged in circle
The elastic support 18 of 9 inner cavity of columnar spacer, by 14 deformation of steel plate layer 12, rubber layer 13 and metal-rubber stratum granulosum, to absorb
The energy that earthquake generates, achievees the purpose that damping.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of building shock isolating pedestal, including lower connecting plate (11), it is characterised in that: lower connecting plate (11) top surface
The left and right sides is symmetrically welded with cylindrical support ring (8) and cylindrical separator (9), and the cylindrical support ring (8) is located at cylinder
The outside of shape partition (9), cylindrical separator (9) inner cavity are provided with elastic support (18), and the elastic support (18) includes
Steel plate layer (12), rubber layer (13) and metal-rubber stratum granulosum (14), elastic support (18) the body center position are vertically set
It is equipped with lead block (15), runs through at the top of elastic support (18) at the top of the lead block (15) and extends, lead block (15) top surface
Marginal position welds restraining position ring block (16), is placed with ball (17) at the top of the lead block (15), lower connecting plate (11) left and right
Two sides are symmetrically arranged with installation screw (10), are welded with lower support ring (7) at the top of cylindrical support ring (8) outer wall, described
Lower support ring (7) top surface uniform crossover is welded with support rod (6), is welded at the top of the support rod (6) upper connection ring (2),
Upper connection ring (2) inner cavity is welded with upper building connecting plate (1), and upper building connecting plate (1) bottom is along side
Edge position offers the annular mounting groove (3) to match with cylindrical support ring (8), upper building connecting plate (1) bottom
Portion central location is welded with the movable disk (5) to match with cylindrical separator (9), and movable disk (5) lower center position is opened
Equipped with the loose slot (4) to match with lead block (15).
2. a kind of building shock isolating pedestal according to claim 1, it is characterised in that: the elastic support (18) is by rubber
Glue-line (13), steel plate layer (12) and metal-rubber stratum granulosum (14) are sequentially overlapped composition.
3. a kind of building shock isolating pedestal according to claim 1, it is characterised in that: annular mounting groove (3) width
Greater than the width of cylindrical support ring (8).
4. a kind of building shock isolating pedestal according to claim 1, it is characterised in that: the ball (17) is tungsten steel alloy
Ball.
5. a kind of building shock isolating pedestal according to claim 1, it is characterised in that: the support rod (6) is evanohm
Support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635430.4U CN208202201U (en) | 2018-05-01 | 2018-05-01 | A kind of building shock isolating pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635430.4U CN208202201U (en) | 2018-05-01 | 2018-05-01 | A kind of building shock isolating pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202201U true CN208202201U (en) | 2018-12-07 |
Family
ID=64522699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820635430.4U Expired - Fee Related CN208202201U (en) | 2018-05-01 | 2018-05-01 | A kind of building shock isolating pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864379A (en) * | 2021-09-24 | 2021-12-31 | 福州大学 | Second grade bridge isolator based on metal rubber |
-
2018
- 2018-05-01 CN CN201820635430.4U patent/CN208202201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864379A (en) * | 2021-09-24 | 2021-12-31 | 福州大学 | Second grade bridge isolator based on metal rubber |
| CN113864379B (en) * | 2021-09-24 | 2023-12-08 | 福州大学 | Secondary bridge vibration isolator based on metal rubber |
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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: 20181207 Termination date: 20210501 |