CN206308610U - A kind of bridge aseismic devices - Google Patents
A kind of bridge aseismic devices Download PDFInfo
- Publication number
- CN206308610U CN206308610U CN201621328320.0U CN201621328320U CN206308610U CN 206308610 U CN206308610 U CN 206308610U CN 201621328320 U CN201621328320 U CN 201621328320U CN 206308610 U CN206308610 U CN 206308610U
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- CN
- China
- Prior art keywords
- steel plate
- pole
- bridge
- sliding block
- aseismic devices
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 239000011257 shell materials Substances 0.000 claims 1
- 238000010586 diagrams Methods 0.000 description 2
- 206010022114 Injuries Diseases 0.000 description 1
- 280000312338 Pavement companies 0.000 description 1
- 241001080929 Zeugopterus punctatus Species 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000000686 essences Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000000725 suspensions Substances 0.000 description 1
Abstract
Description
Technical field
The utility model is related to bridge structure accessory field, and in particular to a kind of bridge aseismic devices.
Background technology
With continuing to develop for present social economy, the living standard of people is also constantly being lifted, for quality of the life Pursue also more and more higher.
Bridge is a kind of overhead artificial passage, is made up of superstructure, substructure and the part of accessory structure three, top knot Structure includes the body of a bridge and bridge floor, and the form of superstructure has simply supported beam, continuous beam, rigid frame bridge, arch bridge, suspension bridge, cable-stayed bridge etc..Under The form of portion's structure has bridge pier, abutment, and base form has Extended chemotherapy, pile foundation and ground continuous wall base etc..Accessory structure There are guardrail, pavement, expansion joint, bearing, attachment strap etc..Simultaneously during bridge construction, the base position of bridge carries out damping Treatment, is capable of achieving the stress between device reduction bridge parts, lifts the service life of bridge, in present damping device often Damping effect is excessively single, and damping effect general, it is hard to be further generalized in actual use.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of bridge aseismic devices, being capable of effective lifting device Damping effect.
To realize object above, the utility model is achieved by the following technical programs：
A kind of bridge aseismic devices, including upper steel plate, lower steel plate, spring base body, pole, described upper steel plate, lower steel Clamping is provided with spring base body between plate, and chute is set in lower steel plate upper surface side, and described pole is 2, and is propped up Bar center is hinged, and the lower surface end positions for being hinged on upper steel plate are fixed on the top of pole, and the bottom of pole is sliding by sliding block Back-moving spring is provided with chute, and between the sliding block of pole bottom connection, is provided with upper steel plate, lower steel plate lateral location Raised contiguous block.
Preferably, the position of connecting spring seat body is provided with rubber buffer between described upper steel plate and lower steel plate.
Preferably, some hydraulic stems are provided between described upper steel plate, lower steel plate opposite face.
Preferably, described pole has setting in upper steel plate and the lateral location of lower steel plate two.
Preferably, described rubber buffer is threadedly coupled with spring base body.
The utility model provides a kind of bridge aseismic devices, between the upper steel plate and lower steel plate by design on device Cushion socket body can realize main damping effect, while when upper steel plate and lower steel plate produce extruding, can compress pole generation It is hinged the movement of bottom so that the sliding block of connection is moved to the position at chute two ends, while back-moving spring can effectively slow down sliding block Between deform upon state, the hydraulic column between upper steel plate and lower steel plate can also play certain depressurization.Whole dress Install meter simple, it is easy to use, can be expanded in actual application.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, for ordinary skill people For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 overall structure diagrams of the present utility model；
The overlooking the structure diagram of Fig. 2 the utility model lower steel plates.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment.Based on this practicality Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, the scope of the utility model protection is belonged to.
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of bridge aseismic devices, including upper steel plate 1, lower steel plate 2, spring base Body 3, pole 4, clamping is provided with spring base body 3 between upper steel plate 1, lower steel plate 2, is set in the upper surface side of lower steel plate 2 Chute 21, pole 4 is 2, and 2 pole centers are intersected is hinged, and the top of pole 4 is fixed and is hinged on upper steel plate 1 Lower surface end positions, the bottom of pole 4 slipped in chute 21 by sliding block 41, and the connection of the bottom of pole 4 sliding block 41 Between be provided with back-moving spring 22, upper steel plate 1, the lateral location of lower steel plate 2 be provided with projection contiguous block 101, can be specific When using, the direct stability for pouring, improving device with concrete is carried out.
The position of connecting spring seat body is provided with rubber buffer between upper steel plate 1 and lower steel plate 2.Reduce extruding when pair The tension extruding injury of spring base body 3.
Some hydraulic stems 5 are provided between upper steel plate 1, the opposite face of lower steel plate 2.
Pole 4 has setting in upper steel plate 1 and 2 liang of lateral locations of lower steel plate.
Rubber buffer 31 is threadedly coupled with spring base body 3, convenient to install.
Main damping effect can be realized by the cushion socket body between the upper steel plate and lower steel plate of design on device, together When upper steel plate and lower steel plate produce extruding, the movement that pole is hinged bottom can be compressed so that the sliding block of connection is to cunning The position movement at groove two ends, while back-moving spring can effectively slow down deform upon state between sliding block, reaches cushioning effect, Hydraulic column between upper steel plate and lower steel plate can also play certain depressurization.Whole device design is simple, easy to use, can It is expanded in actual application.
Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality Example is applied to be described in detail the utility model, it will be understood by those within the art that：It still can be to preceding State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these Modification is replaced, and does not make the spirit and model of essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution Enclose.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328320.0U CN206308610U (en) | 2016-12-06 | 2016-12-06 | A kind of bridge aseismic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328320.0U CN206308610U (en) | 2016-12-06 | 2016-12-06 | A kind of bridge aseismic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308610U true CN206308610U (en) | 2017-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621328320.0U CN206308610U (en) | 2016-12-06 | 2016-12-06 | A kind of bridge aseismic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308610U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682753A (en) * | 2017-09-23 | 2018-02-09 | 南京律智诚专利技术开发有限公司 | A kind of cabinet mainboard vibration abatement of telecommunications |
| CN108799407A (en) * | 2018-07-04 | 2018-11-13 | 合肥欧语自动化有限公司 | A kind of automated production equipment damping device |
| CN109057298A (en) * | 2018-08-20 | 2018-12-21 | 滁州市棋然装饰工程有限公司 | A kind of interior decoration bracket component |
| CN111088750A (en) * | 2019-12-27 | 2020-05-01 | 曹美晨 | Bridge pier and bridge connecting structure at telescopic position of bridge |
-
2016
- 2016-12-06 CN CN201621328320.0U patent/CN206308610U/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682753A (en) * | 2017-09-23 | 2018-02-09 | 南京律智诚专利技术开发有限公司 | A kind of cabinet mainboard vibration abatement of telecommunications |
| CN108799407A (en) * | 2018-07-04 | 2018-11-13 | 合肥欧语自动化有限公司 | A kind of automated production equipment damping device |
| CN109057298A (en) * | 2018-08-20 | 2018-12-21 | 滁州市棋然装饰工程有限公司 | A kind of interior decoration bracket component |
| CN111088750A (en) * | 2019-12-27 | 2020-05-01 | 曹美晨 | Bridge pier and bridge connecting structure at telescopic position of bridge |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20170707 Termination date: 20171206 |