CN206591639U - A kind of adjustable elastic caoutchouc bearing - Google Patents
A kind of adjustable elastic caoutchouc bearing Download PDFInfo
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- CN206591639U CN206591639U CN201720196398.XU CN201720196398U CN206591639U CN 206591639 U CN206591639 U CN 206591639U CN 201720196398 U CN201720196398 U CN 201720196398U CN 206591639 U CN206591639 U CN 206591639U
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- elastic caoutchouc
- board component
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- lower anchor
- anchor plate
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Abstract
The utility model proposes a kind of adjustable elastic caoutchouc bearing, hydraulic regulator includes a U-shaped bottom basin structure in vertically direction, bottom basin texture edge is drilled with injection orifice, injection orifice is sealed using sealing bolt under non-working condition, elastic caoutchouc body, which coincide, to be placed in bottom basin structure, sap cavity is formed between elastic caoutchouc body and bottom basin structure, sap cavity is communicated to injection orifice and internal be equipped with heightens liquid；Elastic caoutchouc bodies top is provided with upper anchorage board component；Hydraulic regulator bottom is fixed on lower anchor plate component；Provided with connection board component between upper anchorage board component and lower anchor plate component, connecting board component includes L-type connecting plate and bolt, L-type connecting plate is fixed on anchorage board component lower end, and bolt is fixed on above lower anchor plate component, and L-type connecting plate and bolt are corresponded to and coordinated and install respectively；Upper anchorage board component and lower anchor plate component are fixed in building structure.This programme solve because precompression not enough caused by the uncompacted problem of bearing compactness.
Description
Technical field
The utility model belongs to engineering mechanism, more particularly to a kind of adjustable elastic caoutchouc bearing.
Background technology
Elastic caoutchouc bearing be it is a kind of be widely used in it is various building, the bearing of bridge, it have it is simple in construction, carry energy
Power is strong, it is easy for installation the features such as.The characteristic for rubber had carried out numerous studies in the last few years, in ordinary elasticity rubber support
On the basis of have developed high-damping elastic caoutchouc bearing, not only can effectively bear the load of building structure deadweight or horizontal force,
Impact of seismic force and the external force load of also dissipating simultaneously on the various frequencies of building structure influences, reach subtract, the effect of shock insulation
Really.In addition, the self- recoverage elasticity of elastic caoutchouc bearing is also used for the horizontal effect such as wind resistance or anticollision of architectural engineering.
Elastic caoutchouc support body material is rubber and steel plate, and rubber is influenceed larger by environment temperature.In actual installation
During building structure gap can be installed according to design drawing is reserved in advance, but reserved gap is often not enough or excessive, causes
Bearing block be difficult to pack into specified location or gap it is larger laminating leakiness can not preferably transmit horizontal force.
Utility model content
, can be with view of the deficienciess of the prior art, the utility model proposes a kind of adjustable elastic caoutchouc bearing
The height of rubber support is adjusted, reserved installation gap is well adapted to.
What the utility model was realized particular by following technical scheme：
A kind of adjustable elastic caoutchouc bearing, including upper anchorage board component 1, the elastic caoutchouc body being cascading
2nd, hydraulic regulator 3 and lower anchor plate component 5, the hydraulic regulator 3 include a U-shaped bottom basin in vertically direction
Structure 3.1, the side of bottom basin structure 3.1 is drilled with injection orifice under injection orifice, non-working condition and sealed using sealing bolt 3.2, elasticity
Rubber body 2, which is coincide, to be placed in bottom basin structure 3.1, and sap cavity, liquid are formed between the elastic caoutchouc body 2 and bottom basin structure 3.1
Chamber is communicated to injection orifice and internal be equipped with heightens liquid 3.3；The top of elastic caoutchouc body 2 is provided with upper anchorage board component 1；It is described
The bottom of hydraulic regulator 3 is fixed on lower anchor plate component 5；It is provided between the upper anchorage board component 1 and lower anchor plate component 5
Board component 4 is connected, the connection board component 4 includes L-type connecting plate 4.1 and bolt 4.2, and the L-type connecting plate 4.1 is fixed on
The upper lower end of anchorage board component 1, bolt 4.2 is fixed on the top of lower anchor plate component 5, the He of L-type connecting plate 4.1
Bolt 4.2 is corresponded to and coordinated and installs respectively；The upper anchorage board component 1 and lower anchor plate component 5 are fixed in building structure.
Preferably, sealing ring 3.4 is provided between the tub wall and elastic caoutchouc body 2 of the bottom basin structure 3.1, for sealing
What is be injected into heightens liquid 3.3, prevents leakage.
Preferably, upper anchorage board component 1 and lower anchor plate component 5 are selected according to the material on building structure surface, building
Structure is：Steel structure surface, is installed using fixation steel plate and the bolted mode of anchorage；Concrete structural surface, using solid
Determine mode pre-buried after steel plate and the assembling of anchorage rod iron to install, do not influence rubber support to assemble using different pre-buried mounting means
Use.
Preferably, the liquid 3.3 of heightening is the one of which in resin material or hydraulic oil.
What the utility model was produced has the beneficial effect that：The utility model effectively solves elastic caoutchouc bearing and installed
In journey bearing because precompression not enough caused by bearing compactness not enough or deform the excessive influence brought to elastic caoutchouc body.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of hydraulic regulator in the utility model.
Schematic diagram when Fig. 3 is single-sided sliding displacement.
Schematic diagram when Fig. 4 is both sides fixed displacement.
Fig. 5 is the contrast schematic diagram that sliding surface and stationary plane are fitted.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of adjustable elastic caoutchouc bearing as shown in Figure 1-2, including be cascading upper anchorage board component 1,
Elastic caoutchouc body 2, hydraulic regulator 3 and lower anchor plate component 5, the hydraulic regulator 3 include vertically direction
One U-shaped bottom basin structure 3.1, the side of bottom basin structure 3.1 is drilled with injection orifice under injection orifice, non-working condition and uses sealing bolt
3.2 sealings, elastic caoutchouc body 2, which coincide, to be placed in bottom basin structure 3.1, the elastic caoutchouc body 2 and bottom basin structure 3.1 it
Between form sap cavity, sap cavity is communicated to injection orifice and internal equipped with heightening liquid 3.3；The top of elastic caoutchouc body 2 is provided with upper anchor
Heavy stone used as an anchor board component 1；The hydraulic regulator 3 is fixed on lower anchor plate component 5；The upper anchorage board component 1 and lower anchor plate group
Provided with connection board component 4 between part 5, the connection board component 4 includes L-type connecting plate 4.1 and bolt 4.2, the L-type connection
Plate 4.1 is fixed on the upper lower end of anchorage board component 1, and bolt 4.2 is fixed on the top of lower anchor plate component 5, and the L-type connects
Fishplate bar 4.1 and bolt 4.2 are corresponded to and coordinated and install respectively；The upper anchorage board component 1 and lower anchor plate component 5 are fixed on and built
On building structure.Connecting board component 4 has certain pretightning force and compressibility.It is easy to bearing to transport and regulation height of support process
Middle abutment surface vertical external structure all the time.Bolt 4.2, which is screwed into bottom basin structure 3.1, should have certain surplus, be easy to adjust in injection
Still elastic caoutchouc body 2 and bottom basin structure 3.1 can be held when high liquid 3.3, bearing adjustment is detachably connected plate after finishing
Component 4.
When needing to heighten, sealing bolt 3.2 is removed, External infusion machine is connected and squeezes into and heighten liquid 3.3.Bottom basin structure
Possess sealing ring 3.4 between 3.1 tub walls and elastic caoutchouc body 2, heighten liquid 3.3 for what sealing injection was come in, prevent
Leakage.There should be certain compactness between elastic caoutchouc body 2 and bottom basin structure 3.1, excessive gap can also make to heighten liquid 3.3
Leak.It is the one of which in resin material or hydraulic oil to heighten liquid 3.3, from resin material injection have viscosity it is good,
The characteristics of quick solidifying, leakage phenomenon will not occur during injection, hard resin can be frozen into after injection, with good pressure-bearing property
Energy.
According to the design amount of heightening when heightening, connection board component 4 and the bolt 4.2 of bottom basin structure 3.1 are unclamped in advance；Adopt
Filler is injected into hydraulic regulator 3 with forcing press, stops suppressing after injection pressure reaches design pressure value, until filling
Thing solidifies the dismountable forcing press in rear with being connected board component.Such as according to the filling mode of hydraulic oil, after design pressure is reached
Forcing press should quickly be removed and close using sealing bolt sealing, prevent oil leak.
Anchorage board component 1 and lower anchor plate component 5 are selected according to the material on building structure surface on 3 in the utility model
With building structure is：Steel structure surface, is installed using fixation steel plate and the bolted mode of anchorage, upper anchor plate in such as Fig. 1
The connection diagram of component 1；Concrete structural surface, is installed, such as by the way of pre-buried after fixation steel plate and the assembling of anchorage rod iron
The connection diagram of lower anchor plate component 5 in Fig. 1.The difference that both the above mounting means can be simultaneously used in a bearing connects
In contacting surface, rubber support assembling is not influenceed to use using different pre-buried mounting means.
Anchorage board component is divided into stationary plane and sliding surface according to the difference of applying working condition as in Figure 3-5.Building structure is pacified
Influenceed can occur Relative sliding by external force or temperature after dress rubber support, wherein the motionless side of building structure is defined as fixing
Face, the side for occurring Relative sliding is referred to as sliding surface.After elastic caoutchouc body 2 is assembled with hydraulic regulator 3, side passes through spiral shell
Bolt or the mode of welding are consolidated with building structure stationary plane side, and opposite side is then fitted with the sliding surface of building structure, binding face
Between be equipped with sliding friction pair (installations of Fig. 3 sliding surfaces), be easy to bearing to be adjusted in place rear freely slidable, friction pair from rub
The small material of coefficient, usually modified ultra-high molecular weight polyethylene or polytetrafluoroethylene (PTFE) and wearing plate.
Two faces that anchorage board component is contacted with building structure can also be stationary plane, such as Fig. 4, adjustable elastic rubber
Sliding friction pair is no longer set in glue bearing, but two stationary planes, when Relative sliding occurs for building structure, by elastic caoutchouc
Body bears the shearing force produced, so as to reach deformation requirements.It should be noted that the one side contacted with hydraulic regulator should
It can be consolidated after first heightening.
After hydraulic regulator and anchorage board component are withstood and reach design pressure, connection board component can be removed.Such as
If during stationary plane, after should it be consolidated with anchor plate, then removing connection board component.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of adjustable elastic caoutchouc bearing, it is characterised in that including be cascading upper anchorage board component (1),
Elastic caoutchouc body (2), hydraulic regulator (3) and lower anchor plate component (5), the hydraulic regulator (3) are included along vertical
To one of direction U-shaped bottom basin structure (3.1), bottom basin structure (3.1) is drilled with injection orifice under injection orifice, non-working condition sideways
Sealed using sealing bolt (3.2), elastic caoutchouc body (2), which coincide, to be placed in bottom basin structure (3.1), the elastic caoutchouc body
(2) sap cavity is formed between bottom basin structure (3.1), sap cavity is communicated to injection orifice and internal be equipped with heightens liquid (3.3)；The elasticity
Upper anchorage board component (1) is provided with the top of rubber body (2)；Lower anchor plate component (5) is fixed in hydraulic regulator (3) bottom
On；Provided with connection board component (4), the connection board component between the upper anchorage board component (1) and lower anchor plate component (5)
(4) L-type connecting plate (4.1) and bolt (4.2) are included, the L-type connecting plate (4.1) is fixed on the upper anchorage board component (1)
Lower end, bolt (4.2) is fixed on above the lower anchor plate component (5), and the L-type connecting plate (4.1) and bolt (4.2) are respectively
Correspondence and cooperation installation；The upper anchorage board component (1) and lower anchor plate component (5) are fixed in building structure.
2. a kind of adjustable elastic caoutchouc bearing as claimed in claim 1, it is characterised in that the bottom basin structure (3.1)
Tub wall and elastic caoutchouc body (2) between be provided with sealing ring (3.4), heighten liquid (3.3) for what sealing injection was come in, prevent
Leak.
3. a kind of adjustable elastic caoutchouc bearing as claimed in claim 1, it is characterised in that upper anchorage board component (1) and
Lower anchor plate component (5) is selected according to the material on building structure surface, and building structure is：Steel structure surface, using fixed steel
Plate and the bolted mode of anchorage are installed；Concrete structural surface, using pre-buried after fixation steel plate and the assembling of anchorage rod iron
Mode is installed, and does not influence rubber support assembling to use using different pre-buried mounting means.
4. a kind of adjustable elastic caoutchouc bearing as claimed in claim 1, it is characterised in that the liquid (3.3) of heightening is
One of which in resin material or hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196398.XU CN206591639U (en) | 2017-03-01 | 2017-03-01 | A kind of adjustable elastic caoutchouc bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196398.XU CN206591639U (en) | 2017-03-01 | 2017-03-01 | A kind of adjustable elastic caoutchouc bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591639U true CN206591639U (en) | 2017-10-27 |
Family
ID=60127061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720196398.XU Active CN206591639U (en) | 2017-03-01 | 2017-03-01 | A kind of adjustable elastic caoutchouc bearing |
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| Country | Link |
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| CN (1) | CN206591639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703211A (en) * | 2017-03-01 | 2017-05-24 | 武汉艾尔格桥梁新技术开发有限公司 | Adjustable elastic rubber supporting seat |
-
2017
- 2017-03-01 CN CN201720196398.XU patent/CN206591639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703211A (en) * | 2017-03-01 | 2017-05-24 | 武汉艾尔格桥梁新技术开发有限公司 | Adjustable elastic rubber supporting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190902 Address after: 253300 South Canal Road East, Zhenhua Street, Wucheng County, Dezhou City, Shandong Province Patentee after: Shandong Longxiang new Mstar Technology Ltd Address before: 430000 G, 12th Floor, Block A, Triumphal Arc Square, No. 7 Xudong Road, Hongshan District, Wuhan City, Hubei Province Patentee before: Wuhan Alga Bridge New Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable elastic rubber bearing Effective date of registration: 20201120 Granted publication date: 20171027 Pledgee: Bank of Dezhou Co., Ltd. Wucheng sub branch Pledgor: SHANDONG LONGXIANG NEW MATERIALS TECHNOLOGY Co.,Ltd. Registration number: Y2020980008319 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |