CN205576726U - Steel bar reinforcing type damping rubber supporting seat - Google Patents
Steel bar reinforcing type damping rubber supporting seat Download PDFInfo
- Publication number
- CN205576726U CN205576726U CN201620356550.1U CN201620356550U CN205576726U CN 205576726 U CN205576726 U CN 205576726U CN 201620356550 U CN201620356550 U CN 201620356550U CN 205576726 U CN205576726 U CN 205576726U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- air spring
- layer
- rubber
- reinforcement
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 title abstract description 6
- 238000013016 damping Methods 0.000 title abstract description 6
- 239000010959 steel Substances 0.000 title abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 22
- 238000005728 strengthening Methods 0.000 abstract description 6
- 241001233242 Lontra Species 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a steel bar reinforcing type damping rubber supporting seat, which comprises a body, the upper end of body is installed air spring and is placed the chamber, the spring is equipped with vertical fossil fragments and makes plausible annular rib in placing the chamber, air spring places and installs air spring in the chamber, the lower part of body is equipped with the rubber layer and the reinforcing bar of crisscross installation in proper order and places the layer, and rubber layer and reinforcing bar place and install vertical reinforcing rod in the layer, the reinforcing bar is placed the in situ and has been placed deep floor, deep floor is the otter board structure that first strengthening rib, second strengthening rib and third strengthening rib interweave. The utility model discloses simple structure, design benefit, convenient to use can improve rubber support's the resistance to compression elastic modulus and the elastic modulus that shears, makes the support can bear bigger load, through installing vertical reinforcing rod, is bearing under equal vertical load's the condition, can reduce rubber support stiffening steel plates's the number of piles.
Description
Technical field
This utility model relates to technical field of buildings, is specially a kind of reinforcing bar and puts more energy into type yielding rubber bearing.
Background technology
Rubber support has the extensive of application in China, its simple structure, easy to process, cost is low, and rubber has excellent elasticity and damping and amortization, thus rubber support has good shock-absorbing performance, dynamic load can be reduced to bridge span structure and the impact of pier, thus improve the stressing conditions of bridge.Rubber support has enough vertical rigidities to bear vertical load, and the pressure of superstructure can be reliably delivered to pier, has good elasticity to adapt to the rotation of beam-ends, has bigger detrusion to meet the horizontal displacement of superstructure.But rubber support can be deformed excessive phenomenon under the influence of the factors such as overload, automobile braking force, earthquake, and long excessive deformation can accelerate ageing of rubber, even concavo-convex because of rubber side, causes bearing steel plate to be torn, and affects the service life of bearing.
Summary of the invention
The purpose of this utility model is to provide a kind of reinforcing bar to put more energy into type yielding rubber bearing, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of reinforcing bar is put more energy into type yielding rubber bearing, including body, the upper end of described body is provided with air spring placed cavity, described air spring placed cavity is provided with vertical longitudinal Os Draconis and the lateral keel of annular, described air spring placed cavity is provided with air spring, the bottom of described body is provided with the rubber layer being staggered installation of successively and reinforcing bar placed layer, and rubber layer and reinforcing bar placed layer are provided with vertical reinforcing rod, it is placed with reinforcement gusset in described reinforcing bar placed layer.
Preferably, the cross section of described reinforcement gusset is round, and described reinforcement gusset is the mesh-plate structure that the first reinforcement, the second reinforcement and the 3rd reinforcement are woven into.
Preferably, the lateral wall of described body is provided with anticorrosive coat.
Preferably, the quantity of described air spring is at least five.
Preferably, the bottom of described air spring placed cavity is provided with the rubber mount of annular.
Compared with prior art, the beneficial effects of the utility model are: a kind of reinforcing bar is put more energy into type yielding rubber bearing, simple in construction, design ingenious, easy to use, pressure-proof elasticity modulus and the shear modulus of rubber support can be improved, bearing is enable to bear bigger load, by being provided with vertical reinforcing rod, in the case of bearing equal vertical load, it is possible to reduce the number of plies of rubber support stiffened steel plates.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the structural representation strengthening gusset in this utility model.
In figure: 1, body, 2, air spring placed cavity, 3, longitudinal Os Draconis, 4, lateral keel, 5, air spring, 6, rubber layer, 7, reinforcing bar placed layer, 8, reinforcing rod, 9, strengthen gusset, 91, the first reinforcement, the 92, second reinforcement, the 93, the 3rd reinforcement, 10, rubber mount.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of reinforcing bar is put more energy into type yielding rubber bearing, including body 1, the upper end of described body 1 is provided with air spring placed cavity 2, described air spring placed cavity 2 is provided with the lateral keel 4 of vertical longitudinal Os Draconis 3 and annular, described air spring placed cavity 2 is provided with air spring 5, the bottom of described body 1 is provided with the rubber layer 6 and reinforcing bar placed layer 7 being staggered installation of successively, and rubber layer 6 and reinforcing bar placed layer 7 are provided with vertical reinforcing rod 8, it is placed with reinforcement gusset 9 in described reinforcing bar placed layer 7.This kind of design, simple in construction, design ingenious, easy to use, pressure-proof elasticity modulus and the shear modulus of rubber support can be improved, enable bearing to bear bigger load, by being provided with vertical reinforcing rod 8, in the case of bearing equal vertical load, it is possible to reduce the number of plies of rubber support stiffened steel plates.
Specifically, refer to Fig. 2, the cross section of described reinforcement gusset 9 is round, the mesh-plate structure that described reinforcement gusset 9 is first reinforcement the 91, second reinforcement 92 and the 3rd reinforcement 93 is woven into, the mesh-plate structure that this kind is woven into can effectively strengthen the bearing load strengthening gusset 9, extends the service life strengthening gusset 9.
Specifically, the lateral wall of described body 1 is provided with anticorrosive coat, can increase this reinforcing bar and put more energy into the service life of type yielding rubber bearing.
Specifically, the quantity of described air spring 5 is at least five, increases this reinforcing bar and puts more energy into the damping performance of type yielding rubber bearing.
Specifically, the bottom of described air spring placed cavity 2 is provided with the rubber mount 10 of annular, it is possible to reduce abrasion, it is also possible to play the effect of sealing, increases this reinforcing bar and puts more energy into the service life of type yielding rubber bearing.
Operation principle: when stress, the air spring 5 first passed through in air spring placed cavity 2 carries out damping, carry out second time damping by rubber layer 6 again, and make this reinforcing bar type yielding rubber bearing of putting more energy into more firm by longitudinal reinforcing rod 8 and horizontal reinforcement gusset 9.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a reinforcing bar is put more energy into type yielding rubber bearing, including body (1), it is characterized in that: the upper end of described body (1) is provided with air spring placed cavity (2), described air spring placed cavity (2) is provided with the lateral keel (4) of vertical longitudinal Os Draconis (3) and annular, described air spring placed cavity (2) is provided with air spring (5), the bottom of described body (1) is provided with the rubber layer (6) and reinforcing bar placed layer (7) being staggered installation of successively, and rubber layer (6) and reinforcing bar placed layer (7) are provided with vertical reinforcing rod (8), reinforcement gusset (9) it is placed with in described reinforcing bar placed layer (7).
Reinforcing bar the most according to claim 1 is put more energy into type yielding rubber bearing, it is characterized in that: the cross section of described reinforcement gusset (9) is round, described reinforcement gusset (9) is the mesh-plate structure that the first reinforcement (91), the second reinforcement (92) and the 3rd reinforcement (93) are woven into.
Reinforcing bar the most according to claim 1 is put more energy into type yielding rubber bearing, it is characterised in that: the lateral wall of described body (1) is provided with anticorrosive coat.
A kind of reinforcing bar the most according to claim 1 is put more energy into type yielding rubber bearing, it is characterised in that: the quantity of described air spring (5) is at least five.
A kind of reinforcing bar the most according to claim 1 is put more energy into type yielding rubber bearing, it is characterised in that: the bottom of described air spring placed cavity (2) is provided with the rubber mount (10) of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356550.1U CN205576726U (en) | 2016-04-26 | 2016-04-26 | Steel bar reinforcing type damping rubber supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356550.1U CN205576726U (en) | 2016-04-26 | 2016-04-26 | Steel bar reinforcing type damping rubber supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576726U true CN205576726U (en) | 2016-09-14 |
Family
ID=56861293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356550.1U Active CN205576726U (en) | 2016-04-26 | 2016-04-26 | Steel bar reinforcing type damping rubber supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205576726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344320A (en) * | 2019-07-12 | 2019-10-18 | 沈阳建筑大学 | A kind of magnetic rheology elastic body bridge pad |
-
2016
- 2016-04-26 CN CN201620356550.1U patent/CN205576726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344320A (en) * | 2019-07-12 | 2019-10-18 | 沈阳建筑大学 | A kind of magnetic rheology elastic body bridge pad |
| CN110344320B (en) * | 2019-07-12 | 2021-09-03 | 沈阳建筑大学 | Magnetorheological elastomer bridge support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203513026U (en) | Novel lift vibration attenuation cushion | |
| CN205576726U (en) | Steel bar reinforcing type damping rubber supporting seat | |
| CN207049526U (en) | A kind of water conservancy water pump mounting seat | |
| CN209260547U (en) | A kind of bridge expanssion joint cover board | |
| CN107630473A (en) | A kind of civil engineering anti-seismic structure | |
| CN203977286U (en) | Replaceable modulus bridge expansion device | |
| CN208668259U (en) | A kind of bridge aseismic devices based on municipal science of bridge building | |
| CN207437670U (en) | A kind of buffer automobile shockproof spring pad | |
| CN201850501U (en) | Damping structure for bridge | |
| CN202298455U (en) | Bridge expansion device | |
| CN206987189U (en) | One kind can recover function coupling beam | |
| CN104896006B (en) | Rear-suspending rubber cushion assembly | |
| CN106759206A (en) | A kind of octagon spud leg with safe float mechanism | |
| CN207192531U (en) | The buffer unit of used during elevator falling | |
| CN105926431A (en) | Damping element, friction pendulum support and damping method thereof | |
| CN205577119U (en) | Anti -drawing shock -isolating rubber support | |
| CN204641308U (en) | A kind of plate spring cover board structure | |
| CN207419242U (en) | A kind of bridge girder anti-seismic bearing | |
| CN103966942B (en) | A kind of structural system for controlling three pylon cable-stayed bridge girders and bridge tower vertical response | |
| CN203021911U (en) | Steel bar reinforcing type damping rubber supporting seat | |
| CN201581345U (en) | Slippage assembly of bridge lead-core rubber supporting seat | |
| CN205584735U (en) | Be applied to damping device who hangs agricultural implement | |
| CN205533953U (en) | Novel shock pad | |
| CN204222574U (en) | A kind of shock absorber upper bracket | |
| CN208455619U (en) | A kind of buffer unit of piling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 515041 Guangdong city of Shantou Province Liu Mei Ju Wei Shaoshan Dongtai chemical factory area northbound East plant Patentee after: GUANGDONG YUTAI EARTHQUAKE EQUIPMENT CO.,LTD. Address before: 515041 Guangdong city of Shantou Province Liu Mei Ju Wei Shaoshan Dongtai chemical factory area northbound East plant Patentee before: GUANGDONG YUTAI SEISMIC ISOLATION SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180321 Granted publication date: 20160914 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210321 Granted publication date: 20160914 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210321 Granted publication date: 20160914 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240321 Granted publication date: 20160914 |
|
| PD01 | Discharge of preservation of patent |