CN206902544U - Novel road bridge aseismatic bearing - Google Patents
Novel road bridge aseismatic bearing Download PDFInfo
- Publication number
- CN206902544U CN206902544U CN201720872421.2U CN201720872421U CN206902544U CN 206902544 U CN206902544 U CN 206902544U CN 201720872421 U CN201720872421 U CN 201720872421U CN 206902544 U CN206902544 U CN 206902544U
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- CN
- China
- Prior art keywords
- connecting rod
- sides
- junction
- placing box
- decoupling
- 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.)
- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
The utility model discloses Novel road bridge aseismatic bearing, including base, the both sides of the base top are equipped with connecting rod, placing box is arranged with the top of the connecting rod, the surface of the connecting rod is arranged with retainer ring, the top of the retainer ring and the junction of placing box are provided with the first damping spring, the top of the connecting rod is provided with decoupling rod, cushion socket is arranged with the top of the decoupling rod, the top of the decoupling rod is provided with vibration damper plate, the both sides of the vibration damper plate are equipped with slide bar, the both sides of the cushion socket offer the chute being adapted with slide bar, the junction of both sides and cushion socket at the top of the vibration damper plate is provided with the second damping spring.The utility model is cooperated by connecting rod, retainer ring, the first damping spring, decoupling rod, vibration damper plate, slide bar, chute, the second damping spring and cushion socket, can play a part of damping to bridge pad, effect is more preferable when in use for such bridge pad.
Description
Technical field
It the utility model is related to bridge girder anti-seismic bearing technical field, specially Novel road bridge aseismatic bearing.
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.
Bridge can use when building and arrive bridge pad, still, existing bridge pad does not possess to have and subtracted in the market
Function is shaken, so as to cause bridge pad for a long time in use, caving in occur in bridge pad.
Utility model content
The purpose of this utility model is to provide Novel road bridge aseismatic bearing, possesses and play damping to bridge pad
Advantage, solve the problems, such as that existing bridge pad does not possess damping.
To achieve the above object, the utility model provides following technical scheme：Novel road bridge aseismatic bearing, including bottom
Seat, the both sides of the base top are equipped with connecting rod, placing box, the table of the connecting rod are arranged with the top of the connecting rod
Surface cover is provided with retainer ring, and the top of the retainer ring and the junction of placing box are provided with the first damping spring, the connecting rod
Top be provided with decoupling rod, cushion socket is arranged with the top of the decoupling rod, the top of the decoupling rod is provided with vibration damper plate, described
The both sides of vibration damper plate are equipped with slide bar, and the both sides of the cushion socket offer the chute being adapted with slide bar, the vibration damper plate
The both sides at top and the junction of cushion socket are provided with the second damping spring, and the top of the placing box is provided with fixed plate, institute
The both sides for stating fixed plate inner chamber offer fixing hole.
Preferably, the both sides of the base top and the junction of connecting rod are fixed by fixed block and fixing bolt connects
Connect, and two connecting rods are centrosymmetric on base.
Preferably, the shape size of two decoupling rods is consistent, and the connection of the bottom of two decoupling rods and connecting rod
Place is fixedly connected by contiguous block.
Preferably, the both sides of the placing box inner cavity top are fixedly connected with the junction of cushion socket by fixture,
And the both sides of two cushion sockets are fixedly connected with the junction of placing box by fixed mount.
Preferably, the bottom of the fixed plate is fixedly connected with the junction of placing box by fixture.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through connecting rod, retainer ring, the first damping spring, decoupling rod, vibration damper plate, slide bar, chute,
Two damping springs and cushion socket cooperate, and can play a part of damping to bridge pad, such bridge pad is imitated when in use
Fruit is more preferable, avoids existing bridge pad when in use, because existing bridge pad does not possess shock-absorbing function, so as to cause
Bridge pad is in the presence of caving in when long-time uses, and is adapted to promote the use of.
2nd, the utility model can play fixed effect, such connecting rod by fixed block and fixing bolt to connecting rod
Effect is more preferable when in use, avoids connecting rod and is in the presence of rocking when in use, so as to cause connecting rod using effect not
Good situation, by contiguous block, can play fixed effect, effect is more preferable when in use for such decoupling rod, avoids to decoupling rod
Decoupling rod is in the presence of loosening when in use, so as to cause decoupling rod to be in the presence of dropping when in use, passes through fixation
Frame, fixed effect can be played to cushion socket, such cushion socket is in the presence of rocking when in use, so as to cause cushion socket to make
With the bad situation of effect.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A partial enlargement structural representations.
In figure：1 base, 2 fixed blocks, 3 fixing bolts, 4 connecting rods, 5 retainer rings, 6 first damping springs, 7 placing boxes, 8
Fixed plate, 9 fixing holes, 10 contiguous blocks, 11 decoupling rods, 12 vibration damper plates, 13 slide bars, 14 chutes, 15 second damping springs, 16 dampings
Seat, 17 fixed mounts.
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.
Refer to Fig. 1-2, Novel road bridge aseismatic bearing, including base 1, both sides and the connecting rod 4 at the top of base 1
Junction is fixedly connected by fixed block 2 with fixing bolt 3, and utility model, can be to even by fixed block 2 and fixing bolt 3
Extension bar 4 plays fixed effect, and effect is more preferable when in use for such connecting rod 4, avoids connecting rod 4 and rocks when in use
Situation, so as to cause the bad situation of the using effect of connecting rod 4, and two connecting rods 4 are centrosymmetric on base 1, bottom
The both sides at the top of seat 1 are equipped with connecting rod 4, and the top of connecting rod 4 is arranged with placing box 7, the both sides of the inner cavity top of placing box 7 with
The junction of cushion socket 16 is fixedly connected by fixture, and the both sides of two cushion sockets 16 and the junction of placing box 7 are equal
It is fixedly connected by fixed mount 17, by fixed mount 17, fixed effect can be played to cushion socket 16, such cushion socket 16 makes
Rocking occur in used time, and so as to cause the bad situation of the using effect of cushion socket 16, the surface of connecting rod 4 is arranged with fixation
Ring 5, the top of retainer ring 5 are provided with the first damping spring 6 with the junction of placing box 7, and the top of connecting rod 4 is provided with decoupling rod
11, the shape size of two decoupling rods 11 is consistent, and the bottom of two decoupling rods 11 and the junction of connecting rod 4 pass through contiguous block
10 are fixedly connected, and by contiguous block 10, can play fixed effect to decoupling rod 11, and effect is more when in use for such decoupling rod 11
Good, avoiding decoupling rod 11 is in the presence of loosening when in use, the shape to be dropped so as to cause decoupling rod 11 to occur when in use
Condition, the top of decoupling rod 11 are arranged with cushion socket 16, and the top of decoupling rod 11 is provided with vibration damper plate 12, and the both sides of vibration damper plate 12 are all provided with
There is slide bar 13, the both sides of cushion socket 16 offer the chute 14 being adapted with slide bar 13, and the both sides at the top of vibration damper plate 12 are with subtracting
The junction of shake seat 16 is provided with the second damping spring 15, and the utility model passes through connecting rod 4, retainer ring 5, the first damping bullet
Spring 6, decoupling rod 11, vibration damper plate 12, slide bar 13, chute 14, the second damping spring 15 and cushion socket 16 cooperate, can be to bridge
Bearing plays a part of damping, and effect is more preferable when in use for such bridge pad, avoids existing bridge pad when in use,
Because existing bridge pad does not possess shock-absorbing function, so as to cause bridge pad the shape to cave in occur when long-time uses
Condition, it is adapted to promote the use of, the top of placing box 7 is provided with fixed plate 8, and the bottom of fixed plate 8 passes through solid with the junction of placing box 7
Determine part to be fixedly connected, the both sides of the inner chamber of fixed plate 8 offer fixing hole 9.
In use, cushion effect is sent to placing box 7,7 cushion effects are sent to by placing box by cushion socket 16, by subtracting
Cushion effect is sent to the second damping spring 15 by shake seat 16, and cushion effect is sent to vibration damper plate 12 by the second damping spring 15,
Coordinate vibration damper plate 12 to carry out reduction cushion effect by slide bar 13 and chute 14, cushion effect is sent to by vibration damper plate 12 by decoupling rod
11, cushion effect is sent to by decoupling rod 11 by connecting rod 4, carried out by the damping spring 6 of retainer ring in connecting rod 45 and first
Reduce cushion effect, you can antidetonation is played a part of to bridge pad.
In summary：The Novel road bridge aseismatic bearing, by connecting rod 4, retainer ring 5, the first damping spring 6, subtract
Bar 11, vibration damper plate 12, slide bar 13, chute 14, the second damping spring 15 and cushion socket 16 are shaken, solves existing bridge pad not
Possesses the problem of damping.
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 (5)
1. Novel road bridge aseismatic bearing, including base (1), it is characterised in that：Both sides at the top of the base (1) are equipped with
Connecting rod (4), placing box (7) is arranged with the top of the connecting rod (4), the surface of the connecting rod (4) is arranged with retainer ring
(5), the top of the retainer ring (5) is provided with the first damping spring (6), the connecting rod (4) with the junction of placing box (7)
Top be provided with decoupling rod (11), cushion socket (16), the top of the decoupling rod (11) are arranged with the top of the decoupling rod (11)
Portion is provided with vibration damper plate (12), and the both sides of the vibration damper plate (12) are equipped with slide bar (13), and the both sides of the cushion socket (16) are opened
Provided with the chute (14) being adapted with slide bar (13), the both sides and the junction of cushion socket (16) at the top of the vibration damper plate (12) are equal
It is provided with the second damping spring (15), the top of the placing box (7) is provided with fixed plate (8), and the two of fixed plate (8) inner chamber
Side offers fixing hole (9).
2. Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：Two at the top of the base (1)
Side is fixedly connected with the junction of connecting rod (4) by fixed block (2) and fixing bolt (3), and two connecting rods (4) on
Base (1) is centrosymmetric.
3. Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：Two decoupling rods (11)
Shape size is consistent, and the bottom of two decoupling rods (11) is fixedly connected with the junction of connecting rod (4) by contiguous block (10).
4. Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：Placing box (7) the inner chamber top
The both sides in portion are fixedly connected with the junction of cushion socket (16) by fixture, and the both sides of two cushion sockets (16) and placement
The junction of case (7) is fixedly connected by fixed mount (17).
5. Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：The bottom of the fixed plate (8)
It is fixedly connected with the junction of placing box (7) by fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720872421.2U CN206902544U (en) | 2017-07-18 | 2017-07-18 | Novel road bridge aseismatic bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720872421.2U CN206902544U (en) | 2017-07-18 | 2017-07-18 | Novel road bridge aseismatic bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902544U true CN206902544U (en) | 2018-01-19 |
Family
ID=61312994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720872421.2U Expired - Fee Related CN206902544U (en) | 2017-07-18 | 2017-07-18 | Novel road bridge aseismatic bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166383A (en) * | 2018-02-10 | 2018-06-15 | 郑州航空工业管理学院 | A kind of antidetonation bridge pad |
| CN108625277A (en) * | 2018-04-12 | 2018-10-09 | 王涛 | A kind of shock-damping structure and its construction method |
| CN112323618A (en) * | 2020-11-23 | 2021-02-05 | 常熟市宝德桥梁构件有限公司 | High-performance insulating damping bridge support |
-
2017
- 2017-07-18 CN CN201720872421.2U patent/CN206902544U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166383A (en) * | 2018-02-10 | 2018-06-15 | 郑州航空工业管理学院 | A kind of antidetonation bridge pad |
| CN108625277A (en) * | 2018-04-12 | 2018-10-09 | 王涛 | A kind of shock-damping structure and its construction method |
| CN112323618A (en) * | 2020-11-23 | 2021-02-05 | 常熟市宝德桥梁构件有限公司 | High-performance insulating damping bridge support |
| WO2022104844A1 (en) * | 2020-11-23 | 2022-05-27 | 常熟市宝德桥梁构件有限公司 | High-performance insulating shock-absorbing bridge support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181218 Address after: 411228 No. 1128 Fenghuang Middle Road, Yiyihe Town, Xiangtan County, Hunan Province Patentee after: Xiangtan Highway and Bridge Construction Co.,Ltd. Address before: Room C38-202, No. 5, Xijing Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province, 325000 Patentee before: WENZHOU HANXUANLIN INDUSTRIAL DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |