CN107780339A - A kind of road and bridge shock mount - Google Patents
A kind of road and bridge shock mount Download PDFInfo
- Publication number
- CN107780339A CN107780339A CN201711372750.1A CN201711372750A CN107780339A CN 107780339 A CN107780339 A CN 107780339A CN 201711372750 A CN201711372750 A CN 201711372750A CN 107780339 A CN107780339 A CN 107780339A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- road
- fixedly connected
- plate
- spring
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to road and bridge technical field,Especially a kind of road and bridge shock mount,Including base and upper support seat,The lower sidewall of the base offers the first chute,The inwall of first chute is fixedly connected with the first spring,Two relative sides of first spring are fixedly connected with elastic plate,The upper end of the elastic plate is fixedly connected with supporting steel plate,The upper end of the supporting steel plate is arranged with damping device,The upper end of damping device is fixedly connected with upper support seat,The upper center of the supporting steel plate is provided with fixed seat,The lower end of the upper support seat is connected with cushion rubber layer,The lower end of the cushion rubber layer is connected with lining steel plate,The lower end of the lining steel plate is connected with rubber bearing plate,This practicality, which contrasts existing technology, has higher practicality,And it is simple to manufacture,Cost is low,Greatly improve the effect of damping,Ensure that road and bridge bearing has high-quality damping effect.
Description
Technical field
The present invention relates to road and bridge technical field, more particularly to a kind of road and bridge shock mount.
Background technology
Road and bridge, building engineering structure design and construction in, it is necessary to consider that earthquake, vibrations etc. are made to engineering structure
Into influence, bearing makes engineering construction especially make a kind of structural detail widely applied in road and bridge engineering, not only bridge
The weight transfer of central structure is to substructures such as bridge pier, columns on beam and other building structure, and needs damping and anti-
The ability of shake, the current existing most structure of bridge pad is more single, and consumptive material is more, and effectiveness in vibration suppression is undesirable, exists very
Big potential safety hazard.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of road and bridge damping proposed
Bearing.
To achieve these goals, present invention employs following technical scheme：
A kind of road and bridge shock mount, including base and upper support seat are designed, the base is U-shaped, the base
Lower sidewall offers the first chute, and the inwall of first chute is fixedly connected with the first spring, two first bullets
The relative side of spring is fixedly connected with elastic plate, and the upper end of the elastic plate is fixedly connected with supporting steel plate, the supporting steel plate
Upper end be arranged with damping device, the damping device includes shock structure, and lower end and the supporting steel plate of the shock structure are consolidated
Fixed connection, the shock structure are cavity structure, and the intracavity bottom of the shock structure is provided with the 3rd spring, the 3rd spring it is upper
End is connected with top plate, and the one end of the top plate away from the 3rd spring is connected with support column, the upper end of the support column and upper support
Seat is fixedly connected, and the upper center of the supporting steel plate is provided with fixed seat, and the fixed seating is between damping device, described
The lower end of upper support seat is connected with cushion rubber layer, and the lower end of the cushion rubber layer is connected with lining steel plate, the inner lining steel
The lower end of plate is connected with the rubber bearing plate to match with fixed seat.
Preferably, it is fixedly connected with second spring between the lower end of the elastic plate and the top of base.
Preferably, the both ends of the supporting steel plate are equipped with sliding block, and the side wall of the base offers to match with sliding block
The second chute.
Preferably, the inner chamber upper end of the shock structure is provided with limited block, and the limited block is adapted with top plate.
A kind of road and bridge shock mount proposed by the present invention, beneficial effect are：The present invention is by road and bridge bearing
It is divided into two parts up and down, is provided with cushion rubber layer, rubber bearing plate and damping device between upper and lower two parts, passes through rubber
Cushion, rubber bearing plate and damping device carry out damping simultaneously, while device is had good damping effect, moreover it is possible to protect
The stability of card device, this practicality, which contrasts existing technology, has higher practicality, and is simple to manufacture, and cost is low, significantly
The effect for improving damping, ensure road and bridge bearing there is high-quality damping effect.
Brief description of the drawings
Fig. 1 is a kind of road and bridge shock mount structural representation proposed by the present invention；
Fig. 2 is a kind of road and bridge shock mount damping device structural representation proposed by the present invention.
In figure：Base 1, upper support seat 2, supporting steel plate 3, elastic plate 4, the first chute 5, the first spring 6, damping device 7,
Fixed seat 8, cushion rubber layer 9, lining steel plate 10, rubber bearing plate 11, second spring 12, shock structure 13, the 3rd spring 14, top
Plate 15, support column 16, limited block 17, the second chute 18, sliding block 19.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of road and bridge shock mount, including base 1 and upper support seat 2, base 1 is U-shaped, bottom
The lower sidewall of seat 1 offers the first chute 5, and the inwall of the first chute 5 is fixedly connected with the first spring 6, two the first bullets
The relative side of spring 6 is fixedly connected with elastic plate 4, and the second bullet is fixedly connected between the lower end of elastic plate 4 and the top of base 1
Spring 12, the buffer capacity of elastic plate 4 can be increased, improve the shock resistance of bearing.
The upper end of elastic plate 4 is fixedly connected with supporting steel plate 3, and the upper end of supporting steel plate 3 is arranged with damping device 7, branch
The both ends of support steel plate 3 are equipped with sliding block 19, and the side wall of base 1 offers the second chute 18 to match with sliding block 19, is easy to prop up
Support steel plate 3 moves up and down, and is advantageous to alleviate the active force suffered by supporting steel plate 3.
Damping device 7 includes shock structure 13, and the lower end of shock structure 13 is fixedly connected with supporting steel plate 3, and shock structure 13 is
Cavity structure, the intracavity bottom of shock structure 13 are provided with the 3rd spring 14, and the upper end of the 3rd spring 14 is connected with top plate 15, top plate 15
One end away from the 3rd spring 14 is connected with support column 16, and the upper end of support column 16 is fixedly connected with upper support seat 2, shock structure 13
Inner chamber upper end be provided with limited block 17, limited block 17 is adapted with top plate 15, top plate 15 can be limited, be prevented top plate 15
Ejection, strengthen the stability of damping device 7.
The upper center of supporting steel plate 3 is provided with fixed seat 8, and fixed seat 8 is between damping device 7, upper support seat 2
Lower end is connected with cushion rubber layer 9, and the lower end of cushion rubber layer 9 is connected with lining steel plate 10, the lower end connection of lining steel plate 10
There is the rubber bearing plate 11 to match with fixed seat 8.
Operation principle：When bridge runs into vibrations, upper support seat 2 extrudes damping device 7 first, by damping device 7
Support column 16 extrude the 3rd spring 14 and enter row buffering, then upper support seat 2 extrudes cushion rubber layer 9, and cushion rubber layer 9 drives
Lining steel plate 10 extrudes rubber bearing plate 11 and enters row buffering again, and supporting steel plate 3 extrudes elastic plate 4 and second spring 12, shared
Power suffered by damping device 7, is further buffered, and completes whole shock absorbing process.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of road and bridge shock mount, including base（1）And upper support seat（2）, it is characterised in that the base（1）
It is U-shaped, the base（1）Lower sidewall offer the first chute（5）, first chute（5）Inwall fix connect
It is connected to the first spring（6）, two first springs（6）Relative side is fixedly connected with elastic plate（4）, the elastic plate
（4）Upper end be fixedly connected with supporting steel plate（3）, the supporting steel plate（3）Upper end be arranged with damping device（7）, it is described
Damping device（7）Include shock structure（13）, the shock structure（13）Lower end and supporting steel plate（3）It is fixedly connected, it is described to subtract
Shake post（13）For cavity structure, the shock structure（13）Intracavity bottom be provided with the 3rd spring（14）, the 3rd spring（14）
Upper end be connected with top plate（15）, the top plate（15）Away from the 3rd spring（14）One end be connected with support column（16）, it is described
Support column（16）Upper end and upper support seat（2）It is fixedly connected, the supporting steel plate（3）Upper center be provided with fixed seat（8）,
And the fixed seat（8）Positioned at damping device（7）Between, the upper support seat（2）Lower end be connected with cushion rubber layer（9）,
The cushion rubber layer（9）Lower end be connected with lining steel plate（10）, the lining steel plate（10）Lower end be connected with it is fixed
Seat（8）The rubber bearing plate to match（11）.
A kind of 2. road and bridge shock mount according to claim 1, it is characterised in that the elastic plate（4）Under
End and base（1）Upper end between be fixedly connected with second spring（12）.
A kind of 3. road and bridge shock mount according to claim 1, it is characterised in that the supporting steel plate（3）'s
Both ends are equipped with sliding block（19）, the base（1）Side wall offer and sliding block（19）The second chute to match（18）.
A kind of 4. road and bridge shock mount according to claim 1, it is characterised in that the shock structure（13）It is interior
Chamber upper end is provided with limited block（17）, the limited block（17）With top plate（15）It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372750.1A CN107780339A (en) | 2017-12-19 | 2017-12-19 | A kind of road and bridge shock mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372750.1A CN107780339A (en) | 2017-12-19 | 2017-12-19 | A kind of road and bridge shock mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107780339A true CN107780339A (en) | 2018-03-09 |
Family
ID=61437241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372750.1A Withdrawn CN107780339A (en) | 2017-12-19 | 2017-12-19 | A kind of road and bridge shock mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107780339A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394684A (en) * | 2018-05-08 | 2018-08-14 | 新乡市东振机械制造有限公司 | A kind of screw conveyor holder convenient for adjusting |
| CN108457176A (en) * | 2018-04-12 | 2018-08-28 | 淄博正邦知识产权企划有限公司 | A kind of the bridge pedestal and its anti-shock methods of antidetonation |
| CN108755458A (en) * | 2018-06-28 | 2018-11-06 | 陈琳 | A kind of bridge pedestal shock resistance bracing means |
| CN109113104A (en) * | 2018-10-15 | 2019-01-01 | 南京工业大学 | A kind of small-sized gymnasium anti-shock system |
| CN110371592A (en) * | 2019-06-20 | 2019-10-25 | 国网甘肃省电力公司经济技术研究院 | A kind of conducting concrete ferry device |
| CN110983955A (en) * | 2019-12-31 | 2020-04-10 | 河南中交路通工程监理咨询有限公司 | Anti-seismic support for bridge |
| CN112032146A (en) * | 2020-08-06 | 2020-12-04 | 江苏华浩液压设备有限公司 | Manual and electric integrated hydraulic workstation |
| CN112411364A (en) * | 2020-11-25 | 2021-02-26 | 崔德念 | Civil engineering construction bridge beam supports |
| CN112539245A (en) * | 2020-11-29 | 2021-03-23 | 德清县虎马中环佳科技有限公司 | White latex reactor supporting device |
| CN112669721A (en) * | 2021-01-29 | 2021-04-16 | 国网山西省电力公司吕梁供电公司 | Be applied to diversified display device of town and country planning overall arrangement |
| CN112681122A (en) * | 2020-12-22 | 2021-04-20 | 刘亚楠 | Shock absorption and isolation support for bridge |
| CN112921782A (en) * | 2021-01-07 | 2021-06-08 | 王爱妹 | Elevated for public rail co-construction |
| CN114622660A (en) * | 2022-03-04 | 2022-06-14 | 南昌大学 | Multistage shock attenuation, antidetonation engineering masonry structure |
-
2017
- 2017-12-19 CN CN201711372750.1A patent/CN107780339A/en not_active Withdrawn
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457176A (en) * | 2018-04-12 | 2018-08-28 | 淄博正邦知识产权企划有限公司 | A kind of the bridge pedestal and its anti-shock methods of antidetonation |
| CN108394684A (en) * | 2018-05-08 | 2018-08-14 | 新乡市东振机械制造有限公司 | A kind of screw conveyor holder convenient for adjusting |
| CN108755458A (en) * | 2018-06-28 | 2018-11-06 | 陈琳 | A kind of bridge pedestal shock resistance bracing means |
| CN109113104A (en) * | 2018-10-15 | 2019-01-01 | 南京工业大学 | A kind of small-sized gymnasium anti-shock system |
| CN110371592A (en) * | 2019-06-20 | 2019-10-25 | 国网甘肃省电力公司经济技术研究院 | A kind of conducting concrete ferry device |
| CN110983955B (en) * | 2019-12-31 | 2021-03-16 | 河南中交路通工程监理咨询有限公司 | Anti-seismic support for bridge |
| CN110983955A (en) * | 2019-12-31 | 2020-04-10 | 河南中交路通工程监理咨询有限公司 | Anti-seismic support for bridge |
| CN112032146A (en) * | 2020-08-06 | 2020-12-04 | 江苏华浩液压设备有限公司 | Manual and electric integrated hydraulic workstation |
| CN112411364A (en) * | 2020-11-25 | 2021-02-26 | 崔德念 | Civil engineering construction bridge beam supports |
| CN112539245A (en) * | 2020-11-29 | 2021-03-23 | 德清县虎马中环佳科技有限公司 | White latex reactor supporting device |
| CN112681122A (en) * | 2020-12-22 | 2021-04-20 | 刘亚楠 | Shock absorption and isolation support for bridge |
| CN112921782A (en) * | 2021-01-07 | 2021-06-08 | 王爱妹 | Elevated for public rail co-construction |
| CN112669721A (en) * | 2021-01-29 | 2021-04-16 | 国网山西省电力公司吕梁供电公司 | Be applied to diversified display device of town and country planning overall arrangement |
| CN114622660A (en) * | 2022-03-04 | 2022-06-14 | 南昌大学 | Multistage shock attenuation, antidetonation engineering masonry structure |
| CN114622660B (en) * | 2022-03-04 | 2022-11-18 | 南昌大学 | Multistage shock attenuation, antidetonation engineering masonry structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107780339A (en) | A kind of road and bridge shock mount | |
| CN106224431B (en) | A kind of mining machinery damping base | |
| CN206467556U (en) | A kind of spring-rubber damping device with multistage function of seismic resistance | |
| CN111705628B (en) | Combined supporting structure for transverse earthquake resistance of three-span bridge | |
| US9879417B2 (en) | Rigidity-controllable seismic-isolation support utilizing gravitational negative rigidity | |
| CN206221564U (en) | A kind of construction Machines fluid cushion support frame | |
| CN106087716B (en) | A kind of shock mount with three-dimensional girder falling function | |
| CN207659850U (en) | A kind of road and bridge shock mount | |
| CN107757538A (en) | A kind of automobile mechanical impact attenuation device | |
| CN103088906B (en) | Bearing type coal bucket shock adsorption structure for improving anti-seismic property of heat-engine plant main power house | |
| CN107974922B (en) | A kind of antishock device of the highway bridge with overturn-preventing function | |
| CN208395652U (en) | A kind of highway bridge support | |
| CN205557316U (en) | Shock -absorbing bridge support | |
| CN206429603U (en) | A kind of automobile-used V-type damper of noise-dampened motor | |
| CN210529994U (en) | Multi-dimensional shock isolation and absorption device of interlayer shock isolation structure | |
| CN205937626U (en) | Shock absorbing device for electric vehicle | |
| CN210561692U (en) | Bridge anti-seismic support | |
| CN108589513B (en) | Damping counterweight system for bridge and working method thereof | |
| CN207904741U (en) | A kind of bridge aseismic devices | |
| CN207469321U (en) | A kind of Anti-quaking foundation structure | |
| CN107604925B (en) | A kind of hypogee antidetonation suspension device | |
| CN103243643A (en) | Horizontal elastic damping device for bridge | |
| CN209010963U (en) | A kind of bridge pad device | |
| CN209891771U (en) | Sightseeing pavilion damping device | |
| CN212074273U (en) | Bicycle saddle damping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |
|
| WW01 | Invention patent application withdrawn after publication |