CN206721660U - A kind of shock-absorbing bridge support - Google Patents
A kind of shock-absorbing bridge support Download PDFInfo
- Publication number
- CN206721660U CN206721660U CN201720531866.4U CN201720531866U CN206721660U CN 206721660 U CN206721660 U CN 206721660U CN 201720531866 U CN201720531866 U CN 201720531866U CN 206721660 U CN206721660 U CN 206721660U
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- fixedly connected
- block
- plate
- shock
- cushion pad
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Abstract
The utility model discloses a kind of shock-absorbing bridge support, including bottom plate, symmetrical supporting plate is fixedly connected with the top of bottom plate, portable plate is provided with the top of supporting plate, and the bottom of portable plate through supporting plate and extends to the inside of supporting plate, transverse slat is fixedly connected with the top of portable plate, the bottom of transverse slat is fixedly connected with symmetrical support block, the bottom of support block is provided with movable block, one end of movable block is through support block and extends to the inside of support block, the bottom of movable block is fixedly connected with connecting plate, the bottom of connecting plate is fixedly connected with the first cushion pad, the bottom of first cushion pad is fixedly connected with buffer spring, the bottom of buffer spring is fixedly connected with the second cushion pad, the bottom of second cushion pad at the top of bottom plate with being fixedly connected.The utility model, makes its entirety possess efficient anti-knock shock resistance, and bridge excessive loss is avoided in long-term use, extends the service life of bridge.
Description
Technical field
Bearing technical field is the utility model is related to, specially a kind of shock-absorbing bridge support.
Background technology
Bearing refers to the weight to supporting container or equipment, and is secured to the supporting member of certain position, also
Vibration and seismic (seismal, such as outdoor tower when bearing operation still suffer from wind load, and bridge pad is connection bridge top
The important feature part of structure and substructure, it can be reliable by the counter-force of bridge superstructure and deformation (displacement and corner)
Bridge substructure is passed to, so that the actual loading situation of structure is consistent with the theoretical schema calculated, and seismic isolation technology
It can improve structural seismic as one kind, reduce seismic hazard and effective technology, be widely used in each
Field, using extremely wide especially on bridge pad, and to have bearing firmer anti-for existing bridge pad majority
Shield measure, does not possess damping property, when vehicle passes through bridge, the vibrations of vehicle, impact can be produced to pontic, in long-term use
More bulky vehicle can accelerate the loss of bridge, shorten the service life of bridge.
Utility model content
The purpose of this utility model is to provide a kind of shock-absorbing bridge support possess the advantages of damping, solve existing
Bridge pad does not possess damping property, and more bulky vehicle can accelerate the loss of bridge in long-term use, shorten making for bridge
The problem of with the life-span.
To achieve the above object, the utility model provides following technical scheme：A kind of shock-absorbing bridge support, including bottom plate,
Symmetrical supporting plate is fixedly connected with the top of the bottom plate, portable plate, and portable plate are provided with the top of the supporting plate
Bottom through supporting plate and the inside of supporting plate is extended to, transverse slat, the transverse slat are fixedly connected with the top of the portable plate
Bottom be fixedly connected with symmetrical support block, the bottom of the support block is provided with movable block, one end of the movable block
Through support block and the inside of support block is extended to, the bottom of the movable block is fixedly connected with connecting plate, the connecting plate
Bottom is fixedly connected with the first cushion pad, and the bottom of first cushion pad is fixedly connected with buffer spring, the buffer spring
Bottom be fixedly connected with the second cushion pad, the bottom of second cushion pad at the top of bottom plate with being fixedly connected, the support
The inner bottom wall of plate is fixedly connected with relative block, is provided with cross bar between two blocks, and the both ends of the cross bar are respectively with two
The relative one side of individual block is fixedly connected, and the outer surface of the cross bar is arranged with two collars, and the outer surface of the collar is consolidated
Surely motion bar is connected with, the one end of the motion bar away from the collar is provided with removable pin, and motion bar passes through removable pin and activity
The bottom of plate is flexibly connected.
Preferably, the inner roof wall of the support block is fixedly connected with symmetrical damping spring, the bottom of the damping spring
Portion at the top of movable block with being fixedly connected.
Preferably, the outer surface of first cushion pad and the second cushion pad is fixedly connected with limited location bar.
Preferably, the inner roof wall of the support block is fixedly connected with limited block.
Preferably, the motion bar is provided with brute spring, the both ends difference of the brute spring close to one end of block
It is fixedly connected with block close to one end of the collar and the collar close to one end of block.
Preferably, slipmat has been fixedly connected with it at the top of the bottom of the bottom plate and transverse slat.
Compared with prior art, the beneficial effects of the utility model are：The utility model is fixed by the bottom of transverse slat to be connected
Be connected to symmetrical support block, the inner roof wall of support block is fixedly connected with symmetrical damping spring, the bottom of damping spring with
It is fixedly connected at the top of movable block, makes to realize between transverse slat and connecting plate and stretch, reach the purpose of damping, pass through the first cushion pad
And second buffer spring set between cushion pad, overall damping effect, then the cross bar by being set inside fagging are improved, it is horizontal
The outer surface of bar is arranged with the collar, and the outer surface of the collar is fixedly connected with motion bar, and motion bar passes through removable pin and portable plate
Bottom be flexibly connected, then one end of block is provided with brute spring by motion bar, the both ends of brute spring respectively with gear
Block is fixedly connected close to one end of the collar with the collar close to one end of block, improves overall damping effect, it is ensured that entirety can
The effect of damping is realized, overall exploitativeness and feasibility is improved, its entirety is possessed efficient anti-knock shock resistance, in length
Phase avoids bridge excessive loss in, extends the service life of bridge.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the structure sectional view of the utility model support block；
Fig. 3 is the structure sectional view of the utility model supporting plate.
In figure：1 bottom plate, 2 supporting plates, 3 portable plates, 4 transverse slats, 5 support blocks, 6 movable blocks, 7 connecting plates, 8 first cushion pads,
9 buffer springs, 10 second cushion pads, 11 blocks, 12 cross bars, 13 collars, 14 motion bars, 15 removable pins, 16 damping springs, 17 limits
Position bar, 18 limited blocks, 19 brute springs, 20 slipmat.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Fig. 1-3, a kind of shock-absorbing bridge support, including bottom plate 1 are referred to, the bottom of bottom plate 1 and the top of transverse slat 4 are fixed
Slipmat 20 is connected with, the stability that increase shock mount is integrally placed, the top of bottom plate 1 is fixedly connected with symmetrical support
Plate 2, the top of supporting plate 2 is provided with portable plate 3, and the bottom of portable plate 3 through supporting plate 2 and extends to the interior of supporting plate 2
Portion, the top of portable plate 3 are fixedly connected with transverse slat 4, and the bottom of transverse slat 4 is fixedly connected with symmetrical support block 5, support block 5
Inner roof wall be fixedly connected with symmetrical damping spring 16, the bottom of damping spring 16 is fixedly connected with the top of movable block 6,
Make to realize between transverse slat 4 and connecting plate 7 and stretch, reach the purpose of damping, the bottom of support block 5 is provided with movable block 6, movable block
6 one end is through support block 5 and extends to the inside of support block 5, and the inner roof wall of support block 5 is fixedly connected with limited block 18, kept away
Exempting from excessive stretch of damping spring 16 causes the deformed damaged of damping spring 16, and the bottom of movable block 6 is fixedly connected with connecting plate 7, even
The bottom of fishplate bar 7 is fixedly connected with the first cushion pad 8, and the outer surface of the first cushion pad 8 and the second cushion pad 10 is fixedly connected with
Limited location bar 17, in the case where buffer spring 9 plays and slows down bridge vibration amplitude, buffer spring 9 is limited by gag lever post 17
Telescopic level, avoid 9 excessive dilatation of buffer spring from damaging, improve overall practicality, the bottom of the first cushion pad 8 is fixed
Buffer spring 9 is connected with, the bottom of buffer spring 9 is fixedly connected with the second cushion pad 10, the bottom and bottom of the second cushion pad 10
The top of plate 1 is fixedly connected, and the inner bottom wall of supporting plate 2 is fixedly connected with relative block 11, is provided between two blocks 11
Cross bar 12, the both ends of cross bar 12 are fixedly connected with two relative one sides of block 11 respectively, and the outer surface of cross bar 12 is arranged with
Two collars 13, the outer surface of the collar 13 are fixedly connected with motion bar 14, and motion bar 14 is provided with by force close to one end of block 11
Power spring 19, the both ends of brute spring 19 respectively with block 11 close to one end of the collar 13 and the collar 13 close to one end of block 11
It is fixedly connected, improves overall damping effect, it is ensured that the overall effect that can realize damping, improves overall exploitativeness and can
Row, the one end of motion bar 14 away from the collar 13 is provided with removable pin 15, and motion bar 14 passes through removable pin 15 and portable plate 3
Bottom is flexibly connected.
In summary：The shock-absorbing bridge support, symmetrical support block 5 is fixedly connected with by the bottom of transverse slat 4, supported
The inner roof wall of block 5 is fixedly connected with symmetrical damping spring 16, and the bottom of damping spring 16 is fixed with the top of movable block 6 to be connected
Connect, make to realize between transverse slat 4 and connecting plate 7 and stretch, reach the purpose of damping, pass through the first cushion pad 8 and the second cushion pad 10
Between the buffer spring 9 that sets, improve overall damping effect, then the cross bar 12 set by the inside of fagging 2, cross bar 12 it is outer
Surface is arranged with the collar 13, and the outer surface of the collar 13 is fixedly connected with motion bar 14, and motion bar 14 by removable pin 15 and is lived
The bottom of dynamic plate 3 is flexibly connected, then one end of block 11 is provided with brute spring 19 by motion bar 14, brute spring 19
Both ends are fixedly connected with block 11 close to one end of the collar 13 and the collar 13 close to one end of block 11 respectively, improve overall subtract
Shake effect, it is ensured that the overall effect that can realize damping, improve overall exploitativeness and feasibility, solve existing bridge
Bearing does not possess damping property, and more bulky vehicle can accelerate the loss of bridge in long-term use, and that shortens bridge uses the longevity
The problem of life.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of shock-absorbing bridge support, including bottom plate (1), it is characterised in that：It is fixedly connected with the top of the bottom plate (1) relative
The supporting plate (2) of title, portable plate (3) is provided with the top of the supporting plate (2), and supporting plate is run through in the bottom of portable plate (3)
(2) and the inside of supporting plate (2) is extended to, transverse slat (4) is fixedly connected with the top of the portable plate (3), the transverse slat (4)
Bottom is fixedly connected with symmetrical support block (5), and the bottom of the support block (5) is provided with movable block (6), the movable block
(6) one end is through support block (5) and extends to the inside of support block (5), and the bottom of the movable block (6) is fixedly connected with company
Fishplate bar (7), the bottom of the connecting plate (7) are fixedly connected with the first cushion pad (8), and the bottom of first cushion pad (8) is consolidated
Surely buffer spring (9) is connected with, the bottom of the buffer spring (9) is fixedly connected with the second cushion pad (10), and described second is slow
With being fixedly connected at the top of bottom plate (1), the inner bottom wall of the supporting plate (2) is fixedly connected with relative gear for the bottom of punching pad (10)
Block (11), is provided with cross bar (12) between two blocks (11), the both ends of the cross bar (12) respectively with two block (11) phases
To one side be fixedly connected, the outer surface of the cross bar (12) is arranged with two collars (13), the appearance of the collar (13)
Face is fixedly connected with motion bar (14), and the one end of the motion bar (14) away from the collar (13) is provided with removable pin (15), and living
Lever (14) is flexibly connected by removable pin (15) with the bottom of portable plate (3).
A kind of 2. shock-absorbing bridge support according to claim 1, it is characterised in that：The inner roof wall of the support block (5) is consolidated
Surely symmetrical damping spring (16) is connected with, the bottom of the damping spring (16) at the top of movable block (6) with being fixedly connected.
A kind of 3. shock-absorbing bridge support according to claim 1, it is characterised in that：First cushion pad (8) and second
The outer surface of cushion pad (10) is fixedly connected with limited location bar (17).
A kind of 4. shock-absorbing bridge support according to claim 1, it is characterised in that：The inner roof wall of the support block (5) is consolidated
Surely it is connected with limited block (18).
A kind of 5. shock-absorbing bridge support according to claim 1, it is characterised in that：The motion bar (14) is close to block
(11) one end is provided with brute spring (19), and the both ends of the brute spring (19) are respectively with block (11) close to the collar (13)
One end and the collar (13) be fixedly connected close to one end of block (11).
A kind of 6. shock-absorbing bridge support according to claim 1, it is characterised in that：The bottom of the bottom plate (1) and transverse slat
(4) slipmat (20) has been fixedly connected with the top of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531866.4U CN206721660U (en) | 2017-05-15 | 2017-05-15 | A kind of shock-absorbing bridge support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531866.4U CN206721660U (en) | 2017-05-15 | 2017-05-15 | A kind of shock-absorbing bridge support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721660U true CN206721660U (en) | 2017-12-08 |
Family
ID=60510629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531866.4U Expired - Fee Related CN206721660U (en) | 2017-05-15 | 2017-05-15 | A kind of shock-absorbing bridge support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206721660U (en) |
Cited By (10)
| 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 |
| CN108755458A (en) * | 2018-06-28 | 2018-11-06 | 陈琳 | A kind of bridge pedestal shock resistance bracing means |
| CN108867351A (en) * | 2018-08-30 | 2018-11-23 | 惠州市丰源钢结构有限公司 | A kind of steel structure bridge damping base and preparation method thereof |
| CN110108465A (en) * | 2019-05-19 | 2019-08-09 | 北京工业大学 | A kind of frcition damper structure testing machine vibration absorber |
| CN110207959A (en) * | 2019-05-19 | 2019-09-06 | 北京工业大学 | A kind of lead damper structure testing machine vibration absorber |
| CN110207960A (en) * | 2019-05-19 | 2019-09-06 | 北京工业大学 | A kind of Lock-up damper structure testing machine vibration absorber |
| CN110208020A (en) * | 2019-05-19 | 2019-09-06 | 北京工业大学 | A kind of buckling-resistant support structure testing machine vibration absorber |
| CN113322833A (en) * | 2021-07-16 | 2021-08-31 | 陇东学院 | Steel structure bridge damping base and construction method |
| CN113882234A (en) * | 2021-08-25 | 2022-01-04 | 浙大宁波理工学院 | Bridge with anti-seismic pins |
| CN114382006A (en) * | 2022-03-01 | 2022-04-22 | 大连理工大学土木建筑设计研究院有限公司 | Multistage damping support for bridge design |
-
2017
- 2017-05-15 CN CN201720531866.4U patent/CN206721660U/en not_active Expired - Fee Related
Cited By (11)
| 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 |
| CN108755458A (en) * | 2018-06-28 | 2018-11-06 | 陈琳 | A kind of bridge pedestal shock resistance bracing means |
| CN108867351A (en) * | 2018-08-30 | 2018-11-23 | 惠州市丰源钢结构有限公司 | A kind of steel structure bridge damping base and preparation method thereof |
| CN110108465A (en) * | 2019-05-19 | 2019-08-09 | 北京工业大学 | A kind of frcition damper structure testing machine vibration absorber |
| CN110207959A (en) * | 2019-05-19 | 2019-09-06 | 北京工业大学 | A kind of lead damper structure testing machine vibration absorber |
| CN110207960A (en) * | 2019-05-19 | 2019-09-06 | 北京工业大学 | A kind of Lock-up damper structure testing machine vibration absorber |
| CN110208020A (en) * | 2019-05-19 | 2019-09-06 | 北京工业大学 | A kind of buckling-resistant support structure testing machine vibration absorber |
| CN113322833A (en) * | 2021-07-16 | 2021-08-31 | 陇东学院 | Steel structure bridge damping base and construction method |
| CN113882234A (en) * | 2021-08-25 | 2022-01-04 | 浙大宁波理工学院 | Bridge with anti-seismic pins |
| CN114382006A (en) * | 2022-03-01 | 2022-04-22 | 大连理工大学土木建筑设计研究院有限公司 | Multistage damping support for bridge design |
| CN114382006B (en) * | 2022-03-01 | 2023-07-18 | 大连理工大学土木建筑设计研究院有限公司 | Multistage shock mount is used in bridge design |
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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 |
Granted publication date: 20171208 Termination date: 20190515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |