CN210596980U - Bridge damping device for municipal bridge engineering - Google Patents
Bridge damping device for municipal bridge engineering Download PDFInfo
- Publication number
- CN210596980U CN210596980U CN201921300996.2U CN201921300996U CN210596980U CN 210596980 U CN210596980 U CN 210596980U CN 201921300996 U CN201921300996 U CN 201921300996U CN 210596980 U CN210596980 U CN 210596980U
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- base plate
- bridge
- fixedly arranged
- plate
- fixed
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Abstract
The utility model belongs to the technical field of the bridge damping technique and specifically relates to a bridge damping device for municipal bridge engineering, including the lower plate, the fixed connection limit that is equipped with in lower plate one side, the fixed support limit that is equipped with in connection limit other end outside, the support limit is kept away from lower plate one side and is equipped with the upper plate, support limit one side is equipped with a plurality of through-holes, the equal slip in the through-hole is equipped with adjusting bolt, the fixed a plurality of spliced poles that are equipped with in upper plate one side, the spliced pole opposite side all is equipped with the thread groove, the adjusting bolt other end is all connected in the thread groove, the fixed fixing sleeve that is equipped with in lower plate one side, the fixed slip flexible post that is. The utility model discloses, through setting up adjusting bolt, spliced pole, a plurality of spring, stop device, make it have stronger shock attenuation and bearing capacity, stronger regulating power is fit for promoting.
Description
Technical Field
The utility model relates to a bridge shock attenuation technical field especially relates to a bridge damping device for municipal bridge engineering.
Background
The bridge refers to structures erected on the ground, a lake surface and a sea surface, vehicles, pedestrians and the like can pass smoothly, when the vehicles drive over the bridge floor, vibration can be generated, if shock absorption is not adopted, the bridge and piers are damaged, the service life of the bridge is shortened, and the shock absorption device in the prior art can not play a shock absorption effect when being used for a long time under the conditions of being not attached to the bridge and the piers, being disconnected from the bridge and the piers, namely needing to be replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the damping device who exists among the prior art, can appear after long-time use with bridge, pier, the unable shock attenuation effect that plays of the condition such as laminating, disconnect, need change damping device's shortcoming promptly, and the bridge damping device who is used for municipal bridge engineering who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bridge damping device for municipal bridge engineering is designed, comprising a lower base plate, wherein one side of the lower base plate is fixedly provided with a connecting edge, the outer side of the other end of the connecting edge is fixedly provided with a supporting edge, one side of the supporting edge, which is far away from the lower base plate, is provided with an upper base plate, one side of the supporting edge is provided with a plurality of through holes, adjusting bolts are arranged in the through holes in a sliding manner, one side of the upper base plate, which is close to the supporting edge, is fixedly provided with connecting columns at the positions of the adjusting bolts, the other side of the connecting columns is provided with threaded grooves, the other ends of the adjusting bolts are connected in the threaded grooves through threads, one side of the lower base plate is fixedly provided with a fixing sleeve, one side of the upper base plate is fixedly provided with sliding telescopic columns, the other ends of the sliding telescopic columns are connected in the, a spring B and a spring C are fixedly connected between one side of the lower base plate and one side of the upper base plate, and a plurality of limiting devices are arranged between one side of the lower base plate and one side of the upper base plate.
Preferably, the sliding telescopic column is far away from the outer side of one end of the upper base plate and is fixedly provided with a plurality of sliding blocks which are uniformly distributed, and the inner side of the fixed sleeve is provided with sliding holes at the positions of the sliding blocks.
Preferably, a plurality of reinforcing ribs are fixedly arranged between one side of the supporting edge and one side of the lower bottom plate.
Preferably, the limiting device comprises a guide post, one end of the guide post is fixed on one side of the upper base plate, a guide sleeve is fixedly arranged on one side of the lower base plate, the other end of the guide post is connected in the guide sleeve in a sliding mode, a limiting block is fixedly arranged on the outer side of one side, away from the upper base plate, of the guide post, and a limiting hole is formed in the position, located on the inner side of the guide sleeve, of the limiting block.
The utility model provides a bridge damping device for municipal bridge engineering, beneficial effect lies in: through setting up adjusting bolt, the spliced pole, make it have regulatory function, can adjust according to the gap between pier and the bridge floor, can guarantee the bottom plate, the top plate is laminated with the bridge floor all the time, pier looks, ensure its shock-absorbing capacity, through setting up the A spring, the B spring, the C spring, make it have stronger shock-absorbing function, and stronger bearing capacity, through setting up the strengthening rib, improve the intensity on support limit greatly, strengthen its bearing capacity, through setting up the slider, the slide opening, stop device, make it have multiple spacing ability, improve its stability in use greatly, with directional sliding type, stronger shock-absorbing performance has, stronger regulating capacity, and is suitable for popularization.
Drawings
Fig. 1 is a schematic view of a front axial measurement structure of a bridge damping device for municipal bridge engineering according to the present invention;
FIG. 2 is a front sectional structural schematic view of a bridge damping device for municipal bridge engineering according to the present invention;
fig. 3 is a schematic structural view of the middle position limiting device of the present invention.
In the figure: the device comprises a lower bottom plate 1, a connecting edge 2, a supporting edge 3, an upper bottom plate 4, an adjusting bolt 5, a connecting column 6, a fixing sleeve 7, a sliding telescopic column 8, an A spring 9, a B spring 10, a C spring 11, a sliding block 12, a sliding hole 13, a reinforcing rib 14, a guide column 15, a guide sleeve 16, a limiting block 17 and a limiting hole 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a bridge damping device for municipal bridge engineering, comprising a lower plate 1, a connecting edge 2 is fixedly arranged on one side of the lower plate 1, a supporting edge 3 is fixedly arranged on the outer side of the other end of the connecting edge 2, a plurality of reinforcing ribs 14 are fixedly arranged between one side of the supporting edge 3 and one side of the lower plate 1, the strength of the supporting edge 3 is greatly improved, and the bearing capacity of the bridge damping device is enhanced, an upper plate 4 is arranged on one side of the supporting edge 3 away from the lower plate 1, a plurality of through holes are arranged on one side of the supporting edge 3, adjusting bolts 5 are slidably arranged in the through holes, a connecting column 6 is fixedly arranged on one side of the upper plate 4 close to the supporting edge 3 at the position of the adjusting bolts 5, a thread groove is arranged on the other side of the connecting column 6, and the other end of each adjusting bolt 5 is connected in the, The upper plate 4 is always attached to the bridge floor and the bridge pier to ensure the damping capacity of the bridge floor and the bridge pier, a fixed sleeve 7 is fixedly arranged on one side of the lower plate 1, a sliding telescopic column 8 is fixedly arranged on one side of the upper plate 4, and the other end of the sliding telescopic column 8 is slidably connected into the fixed sleeve 7.
The outer side of one end of the sliding telescopic column 8, which is far away from the upper base plate 4, is fixedly provided with a plurality of evenly distributed sliding blocks 12, the inner side of the fixed sleeve 7 is provided with sliding holes 13 at the positions of the sliding blocks 12, so that the sliding telescopic column has a limiting function, an A spring 9 is fixedly arranged between one side of the sliding telescopic column 8, which is far away from the upper base plate 4, and one side of the lower base plate 1, a B spring 10 and a C spring 11 are fixedly connected between one side of the lower base plate 1 and one side of the upper base plate 4, so that the sliding telescopic column has stronger damping function and stronger bearing force, a plurality of limiting devices are arranged between one side of the lower base plate 1 and one side of the upper base plate 4, so that the sliding telescopic column has multiple limiting capacity, the use stability of the sliding telescopic column is greatly improved, and the sliding type is directional, each limiting device comprises a guide column 15, one, the guide post 15 is kept away from one side outside of upper plate 4 and all is fixed and is equipped with stopper 17, and 16 inboard positions at stopper 17 of uide bushing all are equipped with spacing hole 18.
The utility model discloses, through setting up adjusting bolt 5 during the use, spliced pole 6, make it have regulatory function, can adjust according to the gap between pier and the bridge floor, can guarantee lower plate 1, upper plate 4 all the time with the bridge floor, the pier is laminated mutually, ensure its shock-absorbing capacity, through setting up A spring 9, B spring 10, C spring 11, make it have stronger shock-absorbing function, and stronger bearing capacity, through setting up strengthening rib 14, improve the intensity that supports limit 3 greatly, strengthen its bearing capacity, through setting up slider 12, slide opening 13, stop device, make it have multiple spacing ability, improve its stability in use greatly, with directional type, stronger shock-absorbing performance has, stronger regulating power, and is suitable for popularization.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A bridge damping device for municipal bridge engineering comprises a lower base plate (1) and is characterized in that a connecting edge (2) is fixedly arranged on one side of the lower base plate (1), a supporting edge (3) is fixedly arranged on the outer side of the other end of the connecting edge (2), an upper base plate (4) is arranged on one side, away from the lower base plate (1), of the supporting edge (3), a plurality of through holes are formed in one side of the supporting edge (3), adjusting bolts (5) are arranged in the through holes in a sliding mode, connecting columns (6) are fixedly arranged at positions, close to the supporting edge (3), of the upper base plate (4) on one side of the supporting edge (5), threaded grooves are formed in the other sides of the connecting columns (6), the other ends of the adjusting bolts (5) are connected in the threaded grooves through threads, a fixing sleeve (7) is fixedly arranged on one side of the lower base plate (1), sliding telescopic columns (8) are fixedly arranged on one, slip flexible post (8) other end sliding connection be in fixed sleeve (7), slip flexible post (8) are kept away from upper plate (4) one side with fixed A spring (9) of being equipped with between lower plate (1) one side, lower plate (1) one side with fixed connection is equipped with B spring (10), C spring (11) between upper plate (4) one side, lower plate (1) one side with be equipped with a plurality of stop device between upper plate (4) one side.
2. The bridge damping device for the municipal bridge engineering according to claim 1, wherein a plurality of evenly distributed sliding blocks (12) are fixedly arranged on the outer side of one end of the sliding telescopic column (8) far away from the upper bottom plate (4), and sliding holes (13) are formed in the positions of the sliding blocks (12) on the inner side of the fixed sleeve (7).
3. The bridge damping device for municipal bridge engineering according to claim 1, wherein a plurality of reinforcing ribs (14) are fixed between the side of the support edge (3) and the side of the lower floor (1).
4. The bridge damping device for the municipal bridge engineering according to claim 1, wherein the limiting device comprises a guide post (15), one end of the guide post (15) is fixed on one side of the upper base plate (4), a guide sleeve (16) is fixedly arranged on one side of the lower base plate (1), the other end of the guide post (15) is slidably connected in the guide sleeve (16), a limiting block (17) is fixedly arranged on the outer side of one side, away from the upper base plate (4), of the guide post (15), and a limiting hole (18) is formed in the inner side of the guide sleeve (16) at the position of the limiting block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300996.2U CN210596980U (en) | 2019-08-13 | 2019-08-13 | Bridge damping device for municipal bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300996.2U CN210596980U (en) | 2019-08-13 | 2019-08-13 | Bridge damping device for municipal bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210596980U true CN210596980U (en) | 2020-05-22 |
Family
ID=70696876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300996.2U Expired - Fee Related CN210596980U (en) | 2019-08-13 | 2019-08-13 | Bridge damping device for municipal bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210596980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481743A (en) * | 2022-01-20 | 2022-05-13 | 四川将智建筑工程有限责任公司 | Municipal damping road and construction method thereof |
-
2019
- 2019-08-13 CN CN201921300996.2U patent/CN210596980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481743A (en) * | 2022-01-20 | 2022-05-13 | 四川将智建筑工程有限责任公司 | Municipal damping road and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210813 |