CN206887748U - Shock-absorbing bridge support - Google Patents
Shock-absorbing bridge support Download PDFInfo
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- CN206887748U CN206887748U CN201720388458.8U CN201720388458U CN206887748U CN 206887748 U CN206887748 U CN 206887748U CN 201720388458 U CN201720388458 U CN 201720388458U CN 206887748 U CN206887748 U CN 206887748U
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- fixedly connected
- cage plate
- plate
- support
- shock
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Abstract
The utility model discloses a kind of shock-absorbing bridge support, including pontic, the support column that pontic bottom is fixedly mounted, the lower surface of the pontic is installed with damping device, the bottom of the damping device is installed with the support block contacted with ground, the damping device includes cage plate, the both sides of the cage plate inner chamber are installed with housing, the bottom of the housing cavity is fixedly connected with the bottom of extrusion spring, the top of the extrusion spring is fixedly connected with the bottom of connecting rod, the top of the connecting rod sequentially passes through housing and cage plate and extends to the outside of cage plate and is fixedly connected with the lower surface of contact plate, it is fixedly connected at the center of the contact plate lower surface with the top of connection strap, the bottom of the connection strap passes through cage plate and extends to the inside of cage plate and is fixedly connected with the upper surface of transverse slat.The shock-absorbing bridge support, transmission and the force resolution of power are reached, have alleviated the direct impact that bridge is subject to, protect bridge, and good damping effect.
Description
Technical field
Technical field of bridge is the utility model is related to, specially a kind of shock-absorbing bridge support.
Background technology
Bridge pad is to connect bridge superstructure and the important feature part of substructure.It can be by bridge superstructure
Counter-force and deformation (displacement and corner) reliably pass to bridge substructure so that the actual loading situation of structure with meter
The theoretical schema of calculation is consistent.Damping device, the effect of present shock-absorbing bridge support damping have been used on bridge pad
It is bad, do not reach force resolution, bridge can be caused to damage by strong impact to pontic, and good damping effect is not had to bridge
Fruit.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of shock-absorbing bridge support, solves bridge pad and subtracts
The problem of shake effect is bad and does not reach force resolution.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of shock-absorbing bridge support, including pontic,
The support column that pontic bottom is fixedly mounted, the lower surface of the pontic is installed with damping device, the bottom of the damping device
Portion is installed with the support block contacted with ground, and the damping device includes cage plate, and the both sides of the cage plate inner chamber are fixed
Housing is installed, the bottom of the housing cavity is fixedly connected with the bottom of extrusion spring, the top of the extrusion spring and company
The bottom of extension bar is fixedly connected, and the top of the connecting rod sequentially passes through housing and cage plate and extends to the outside of cage plate with contacting
The lower surface of plate is fixedly connected, and is fixedly connected at the center of the contact plate lower surface with the top of connection strap, the connection strap
Bottom through cage plate and extend to the inside of cage plate and be fixedly connected with the upper surface of transverse slat, peace is fixed in the lower surface of the transverse slat
Equipped with two contiguous blocks, rotatable mobile bar, the bottom of two mobile bars are connected with two contiguous blocks
End is connected with the movable pulley contacted with cage plate intracavity bottom, and the opposite face of two mobile bars is provided with reset bullet
Spring, the both sides of the cage plate are installed with sheath body, and the bottom of the sheath body inner chamber is fixedly connected with the bottom of the first spring,
The top of first spring is fixedly connected with the lower surface of loading plate, and the upper surface of the loading plate is provided with what is be in contact with it
Two slide plates, the back of two slide plates are fixedly connected by side wall of the second spring respectively with sheath body inner chamber, two
High spot of the opposite face of the slide plate with support bottom contacts, and the top of the support through sheath body and extends to sheath body
Outside is fixedly connected with the lower surface of contact plate.
Preferably, the bottom of the sheath body is installed with carrying horizontal block, one end of the carrying horizontal block and the one of cage plate
Side is fixedly connected.
Preferably, the exit of the sheath body top groove is connected with pulley, the surface of the pulley and support
Surface contacts.
Preferably, the exit of the groove opened up at the top of the cage plate is connected with roller, the surface of the connection strap
Offer the slide rail being used cooperatively with roller.
(3) beneficial effect
The utility model provides a kind of shock-absorbing bridge support.Possesses following beneficial effect：
1st, the shock-absorbing bridge support, by pontic, support column, damping device, cage plate, housing, extrusion spring, connecting rod,
Contact plate, sheath body, the first spring, loading plate, slide plate, second spring, support, connection strap, transverse slat, contiguous block, mobile bar, movement
Wheel is used cooperatively with back-moving spring, has been reached force resolution, has been alleviated the direct impact that bridge is subject to, protect bridge, and
Good damping effect.
2nd, the shock-absorbing bridge support, made by the cooperation of sheath body, the first spring, loading plate, slide plate, second spring and support
With having reached transmission and the force resolution of power, passed through cage plate, connecting rod, connection strap, transverse slat, contiguous block, mobile bar, movable pulley
With being used cooperatively for back-moving spring, transmission and the force resolution of power are reached.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the profile of the utility model structural damping device.
In figure：Bridge 1 body, 2 support columns, 3 damping devices, 301 cage plates, 302 housings, 303 extrusion springs, 304 connecting rods,
305 contact plates, 306 sheath bodies, 307 first springs, 308 loading plates, 309 slide plates, 310 second springs, 311 supports, 312 connections
Bar, 313 transverse slats, 314 contiguous blocks, 315 mobile bars, 316 movable pulleys, 317 back-moving springs.
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.
As shown in Figure 1-2, the utility model provides a kind of technical scheme：A kind of shock-absorbing bridge support, including pontic 1, bridge
The support column 2 that the bottom of body 1 is fixedly mounted, the lower surface of pontic 1 are installed with damping device 3, and the bottom of damping device 3 is fixed
The support block 4 contacted with ground is installed, support block 4 serves the effect of support and increase height, and damping device 3 includes cage plate
301, the both sides of the inner chamber of cage plate 301 are installed with housing 302, the bottom of the inner chamber of housing 302 and the bottom of extrusion spring 303
It is fixedly connected, extrusion spring 303 has compressibility, and extrusion spring 303 is flexible, the top of extrusion spring 303 and connecting rod
304 bottom is fixedly connected, and the top of connecting rod 304 sequentially passes through housing 302 and cage plate 301 and extends to the outer of cage plate 301
Portion is fixedly connected with the lower surface of contact plate 305, is fixed and is connected with the top of connection strap 312 at the center of the lower surface of contact plate 305
Connecing, the bottom of connection strap 312 is through cage plate 301 and extends to the inside of cage plate 301 and is fixedly connected with the upper surface of transverse slat 313,
The lower surface of transverse slat 313 is installed with two contiguous blocks 314, and rotatable shifting is connected with two contiguous blocks 314
Lever 315, the bottom of two mobile bars 315 are connected with the movable pulley 316 contacted with the intracavity bottom of cage plate 301, and two
The opposite face of individual mobile bar 315 is provided with back-moving spring 317, and the both sides of cage plate 301 are installed with sheath body 306, sheath body 306
The bottom of inner chamber is fixedly connected with the bottom of the first spring 307, and the top and the lower surface of loading plate 308 of the first spring 307 are consolidated
Fixed connection, the upper surface of loading plate 308 are provided with two slide plates 309 being in contact with it, and the back of two slide plates 309 passes through
Side wall of the second spring 310 respectively with the inner chamber of sheath body 306 is fixedly connected, the opposite faces of two slide plates 309 with the bottom of support 311
High spot contact, the top of support 311 is through sheath body 306 and extends to the outside of sheath body 306 and the lower surface of contact plate 305
It is fixedly connected.
The bottom of sheath body 306 is installed with carrying horizontal block 5, carries one end of horizontal block 5 and fixes company with the side of cage plate 301
Connect, carrying horizontal block 5 serves the effect of carrying and connection.
The exit of the top groove of sheath body 306 is connected with pulley 7, and the surface and the surface of support 311 of pulley 7 connect
Touch, the setting of pulley 7 facilitates support 311 and moved in the inside of sheath body 306.
The exit for the groove that the top of cage plate 301 opens up is connected with roller 6, the surface of connection strap 312 offer with
The slide rail that roller 6 is used cooperatively, the setting of roller 6 facilitate connection strap 312 and moved in the inside of cage plate 301, and slide rail opens up
Facilitate the movement of pulley 6.
Can to sum up obtain, the shock-absorbing bridge support, by pontic 1, support column 2, damping device 3, cage plate 301, housing 302,
Extrusion spring 303, connecting rod 304, contact plate 305, sheath body 306, the first spring 307, loading plate 308, slide plate 309, the second bullet
Spring 310, support 311, connection strap 312, transverse slat 313, contiguous block 314, mobile bar 315, movable pulley 316 and back-moving spring 317
It is used cooperatively, has reached force resolution, alleviates the direct impact that bridge is subject to, protect bridge, and good damping effect.
In addition, the shock-absorbing bridge support, passes through sheath body 306, the first spring 307, loading plate 308, slide plate 309, the second bullet
Being used cooperatively for spring 310 and support 311, has reached transmission and the force resolution of power, passes through cage plate 301, connecting rod 304, connection
Bar 312, transverse slat 313, contiguous block 314, mobile bar 315, movable pulley 316 and back-moving spring 317 are used cooperatively, and have reached power
Transmission and force resolution.
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, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
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, it is necessary to illustrate, this article
The electric elements of middle appearance electrically connect with the main controller and 220V civil powers in the external world, and main controller can be that computer etc. plays control
The conventionally known equipment of system.
Claims (4)
1. a kind of shock-absorbing bridge support, including pontic（1）, pontic（1）The support column that bottom is fixedly mounted（2）, it is characterised in that：
The pontic（1）Lower surface be installed with damping device（3）, the damping device（3）Bottom be installed with ground
The support block of face contact（4）, the damping device（3）Including cage plate（301）, the cage plate（301）The both sides of inner chamber are fixed
Housing is installed（302）, the housing（302）The bottom of inner chamber and extrusion spring（303）Bottom be fixedly connected, the extruding
Spring（303）Top and connecting rod（304）Bottom be fixedly connected, the connecting rod（304）Top sequentially pass through housing
（302）And cage plate（301）And extend to cage plate（301）Outside and contact plate（305）Lower surface be fixedly connected, the contact
Plate（305）At the center of lower surface and connection strap（312）Top be fixedly connected, the connection strap（312）Bottom through set
Plate（301）And extend to cage plate（301）Inside and transverse slat（313）Upper surface be fixedly connected, the transverse slat（313）Following table
Face is installed with two contiguous blocks（314）, two contiguous blocks（314）On be connected with rotatable mobile bar
（315）, two mobile bars（315）Bottom be connected with and cage plate（301）The movable pulley of intracavity bottom contact
（316）, two mobile bars（315）Opposite face be provided with back-moving spring（317）, the cage plate（301）Both sides it is solid
Dingan County is equipped with sheath body（306）, the sheath body（306）The bottom of inner chamber and the first spring（307）Bottom be fixedly connected, described
One spring（307）Top and loading plate（308）Lower surface be fixedly connected, the loading plate（308）Upper surface be provided with
Two slide plates being in contact with it（309）, two slide plates（309）Back pass through second spring（310）Respectively with set
Shell（306）The side wall of inner chamber is fixedly connected, two slide plates（309）Opposite face and support（311）The high spot of bottom
Contact, the support（311）Top pass through sheath body（306）And extend to sheath body（306）Outside and contact plate（305）Under
Surface is fixedly connected.
2. shock-absorbing bridge support according to claim 1, it is characterised in that：The sheath body（306）Bottom be fixedly mounted
There is carrying horizontal block（5）, the carrying horizontal block（5）One end and cage plate（301）Side be fixedly connected.
3. shock-absorbing bridge support according to claim 1, it is characterised in that：The sheath body（306）The outlet of top groove
Place is connected with pulley（7）, the pulley（7）Surface and support（311）Surface contact.
4. shock-absorbing bridge support according to claim 1, it is characterised in that：The cage plate（301）The groove that top opens up
Exit be connected with roller（6）, the connection strap（312）Surface offer and roller（6）The slide rail being used cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388458.8U CN206887748U (en) | 2017-04-11 | 2017-04-11 | Shock-absorbing bridge support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388458.8U CN206887748U (en) | 2017-04-11 | 2017-04-11 | Shock-absorbing bridge support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887748U true CN206887748U (en) | 2018-01-16 |
Family
ID=61324251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720388458.8U Active CN206887748U (en) | 2017-04-11 | 2017-04-11 | Shock-absorbing bridge support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221993A (en) * | 2020-09-25 | 2021-01-15 | 威海海洋职业学院 | Express mail sorting device for electronic commerce logistics |
| CN112482204A (en) * | 2020-11-23 | 2021-03-12 | 温州方舵建筑有限公司 | Bridge shock insulation buffer structure |
| CN113356023A (en) * | 2021-05-27 | 2021-09-07 | 中冶华成(武汉)工程有限公司 | Combined anti-seismic connecting structure for bridge construction |
-
2017
- 2017-04-11 CN CN201720388458.8U patent/CN206887748U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221993A (en) * | 2020-09-25 | 2021-01-15 | 威海海洋职业学院 | Express mail sorting device for electronic commerce logistics |
| CN112482204A (en) * | 2020-11-23 | 2021-03-12 | 温州方舵建筑有限公司 | Bridge shock insulation buffer structure |
| CN113356023A (en) * | 2021-05-27 | 2021-09-07 | 中冶华成(武汉)工程有限公司 | Combined anti-seismic connecting structure for bridge construction |
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