CN206721660U - A kind of shock-absorbing bridge support - Google Patents

A kind of shock-absorbing bridge support Download PDF

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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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CN
China
Prior art keywords
plate
block
support
shock
cushion pad
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Expired - Fee Related
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CN201720531866.4U
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Chinese (zh)
Inventor
霍银根
霍丽娜
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霍银根
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Priority to CN201720531866.4U priority Critical patent/CN206721660U/en
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Publication of CN206721660U publication Critical patent/CN206721660U/en
Expired - Fee Related legal-status Critical Current
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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

A kind of shock-absorbing bridge support
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.
CN201720531866.4U 2017-05-15 2017-05-15 A kind of shock-absorbing bridge support Expired - Fee Related CN206721660U (en)

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

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Cited By (6)

* Cited by examiner, † Cited by third party
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
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
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
CN110207959A (en) * 2019-05-19 2019-09-06 北京工业大学 A kind of lead 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

Cited By (6)

* Cited by examiner, † Cited by third party
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
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
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
CN110207959A (en) * 2019-05-19 2019-09-06 北京工业大学 A kind of lead 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

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171208

Termination date: 20190515

CF01 Termination of patent right due to non-payment of annual fee