CN219731712U - Reinforcing and supporting mechanism for bridge - Google Patents
Reinforcing and supporting mechanism for bridge Download PDFInfo
- Publication number
- CN219731712U CN219731712U CN202223386656.0U CN202223386656U CN219731712U CN 219731712 U CN219731712 U CN 219731712U CN 202223386656 U CN202223386656 U CN 202223386656U CN 219731712 U CN219731712 U CN 219731712U
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- bridge
- positioning seat
- pier
- plate
- supporting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 title abstract description 15
- 238000010030 laminating Methods 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of bridge supporting structures, and particularly relates to a reinforcing supporting mechanism for a bridge, which comprises a supporting square column, wherein the top side of the supporting square column is connected with an upper positioning seat, the middle part of the right side of the supporting square column is connected with a side positioning seat, reinforcing pieces are respectively arranged above and below the side positioning seat, pier column supporting pieces are connected inside the side positioning seat, each reinforcing piece comprises a connecting plate and a laminating plate, the movable seat can be adjusted at the left and right angles on the top side of a bottom plate, a cover beam better for the upper positioning seat can be abutted, the laminating plates are contacted with a pier of the bridge, anchor rods are symmetrically arranged on the laminating plates, the anchor rods are used for reinforcing a concrete structure inside the pier column, the pier column supporting pieces can be clamped on the outer wall of the pier column of the bridge, and severe vibration of the pier column can be avoided when the pier column of the bridge is constructed and built under the action of a damping spring.
Description
Technical Field
The utility model belongs to the technical field of bridge support structures, and particularly relates to a reinforcing and supporting mechanism for a bridge.
Background
The bridge is generally composed of an upper structure, a lower structure, a support and an accessory structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structure refers to bridge head butt strap, cone slope protection, bank protection, diversion engineering and the like, and the bridge needs to be partially supported in the repairing or reinforcing process, so that the collapse of the bridge in the construction process is prevented.
The utility model of application number 202120885112.5 among the prior art discloses a bridge reinforcement supporting mechanism, including the bridge floor, bridge floor bottom central point puts fixedly connected with holding surface, bridge floor bottom symmetry fixedly connected with fixed block, fixed block bottom fixedly connected with stopper, the stopper rotates and is connected with the connecting rod, the one end fixedly connected with fixed chuck that the stopper was kept away from to the connecting rod, holding surface bottom fixedly connected with pier, pier bottom fixedly connected with base, but this kind of supporting method often uses steel frame construction to carry out temporary support to the part of bridge, but uses steel frame construction to support fixed in-process, and the suitability of this kind of structure is not strong, is not enough to the guard strength in the pier outside, and the bent cap of wall bottom also is inconvenient to utilize steel construction to carry out the matching support because of its structural angle's difference.
For this purpose, a reinforcing and supporting mechanism for bridges is designed to solve the above-mentioned problems.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a reinforcing and supporting mechanism for a bridge, which is characterized in that supporting square columns are respectively arranged on two sides of a bridge pier, an upper positioning seat is attached to the bottom of a beam cover of the bridge, a movable seat can be adjusted in left and right angles on the top side of a bottom plate under the action of hinge shafts at two ends of an adjusting rod, a cover beam with a better upper positioning seat can be abutted, an attaching plate is contacted with the bridge pier of the bridge, anchor rods are symmetrically arranged on the attaching plate, the anchor rods are used for reinforcing a concrete structure in the pier, a pier support piece is clamped on the outer wall of the pier of the bridge, and severe vibration of the bridge pier can be avoided when the bridge pier is constructed and built outside the pier of the bridge under the action of a damping spring.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a consolidate supporting mechanism for bridge, includes the support square column, support square column top side is connected with the positioning seat, support square column right side middle part is connected with the side positioning seat, side positioning seat top and below are equipped with the reinforcement respectively, side positioning seat internally mounted has pier stud support, the reinforcement includes connecting plate, laminating board, the connecting plate symmetry sets up in the laminating inboard, and with support square column right side fixed connection, the symmetry link up on the laminating board and be equipped with the stock.
As the reinforcement supporting mechanism for the bridge, the upper positioning seat preferably comprises a bottom plate and a movable seat, wherein the movable seat is embedded on the top side of the bottom plate, the top side of the bottom plate is dug with a mounting groove, and the movable seat is movably connected with the inner wall of the mounting groove.
As the reinforcement supporting mechanism for the bridge, the two sides of the bottom of the inner wall of the installation groove are symmetrically provided with the adjusting rods respectively, the two ends of each adjusting rod are provided with the hinge shafts, the top ends of the adjusting rods are connected with the bottom side of the movable seat through the hinge shafts, and the bottom ends of the adjusting rods are connected with the bottom side of the inner wall of the installation groove through the hinge shafts.
As the reinforcement supporting mechanism for the bridge, the top of the movable seat is preferably equidistantly connected with reinforcing steel bars, and the top side of each reinforcing steel bar is fixedly connected with a bearing plate.
As the reinforcement supporting mechanism for the bridge, the right side of the side positioning seat is preferably provided with the connecting groove, the rear side of the inner wall of the connecting groove is fixedly connected with the arc-shaped groove plate, and the pier stud supporting piece is positioned in the arc-shaped groove plate.
As the reinforcement supporting mechanism for the bridge, the outer side of the pier stud supporting piece is preferably provided with the damping springs at equal intervals, and the inner ends of the damping springs are fixedly connected with the outer wall of the arc-shaped groove plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the bonding plate is contacted with the bridge pier of the bridge, anchor rods are symmetrically arranged on the bonding plate, the anchor rods are used for reinforcing the concrete structure in the pier column, and the defect that the tensile capacity of a rock-soil body is far lower than the compressive capacity is overcome through the longitudinal tension effect of the rod body of the anchor rods;
2. the bent cap with the better upper positioning seat can be abutted, the reinforcing steel bars of the I-shaped structure at the top of the movable seat can furthest improve the quality of the bearing plate, and the applicability of the whole structure to the bottom of the bridge is greatly improved;
3. the bridge pier can be prevented from severe vibration when the bridge pier is constructed outside the bridge pier, and the stability of the pier support piece for reinforcing and supporting the bridge pier is greatly improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the reinforcement member according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the upper positioning seat in the present utility model;
FIG. 4 is a schematic view of the internal structure of the side positioning seat according to the present utility model;
reference numerals in the drawings: 1. supporting square columns; 2. an upper positioning seat; 3. a side positioning seat; 4. a reinforcing member; 5. pier column supports; 6. a connecting plate; 7. bonding plates; 8. a bolt; 9. a bottom plate; 10. a movable seat; 11. a mounting groove; 12. an adjusting rod; 13. a hinge shaft; 14. reinforcing steel bars; 15. a carrying plate; 16. a connection groove; 17. an arc-shaped groove plate; 18. and a damping spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4;
a consolidate supporting mechanism for bridge, including supporting square column 1, 1 top side of supporting square column is connected with positioning seat 2, 1 right side middle part of supporting square column is connected with side positioning seat 3, side positioning seat 3 top and below are equipped with reinforcement 4 respectively, side positioning seat 3 internal connection has pier stud support 5, reinforcement 4 includes connecting plate 6, laminating board 7, connecting plate 6 symmetry sets up in laminating board 7 inboard, and with 1 right side fixed connection of supporting square column, the symmetry link up on the laminating board 7 and is equipped with stock 8, laminating board 7 contacts with the pier of bridge, then set up stock 8 on laminating board 7 symmetry, and consolidate the inside concrete structure of pier column with stock 8, through the longitudinal tension effect of the body of rod of stock 8, overcome the shortcoming that the soil body tensile ability is far below compressive capacity.
In a preferred embodiment, the upper positioning seat 2 comprises a bottom plate 9 and a movable seat 10, the movable seat 10 is embedded in the top side of the bottom plate 9, a mounting groove 11 is dug in the top side of the bottom plate 9, and the movable seat 10 is movably connected with the inner wall of the mounting groove 11.
In a preferred embodiment, two sides of the bottom of the inner wall of the installation groove 11 are symmetrically provided with adjusting rods 12 respectively, two ends of each adjusting rod 12 are provided with hinge shafts 13, the top ends of the adjusting rods 12 are connected with the bottom side of the movable seat 10 through the hinge shafts 13, and the bottom ends of the adjusting rods 12 are connected with the bottom side of the inner wall of the installation groove 11 through the hinge shafts 13.
In a preferred embodiment, reinforcing steel bars 14 are equidistantly connected to the top of the movable base 10, and a bearing plate 15 is fixedly connected to the top side of the reinforcing steel bars 14.
In this embodiment: the supporting square columns 1 are respectively arranged on two sides of a bridge pier, the upper positioning seats 2 are attached to the bottom of a bridge cover of the bridge, the movable seat 10 can be adjusted in left and right angles on the top side of the bottom plate 9 under the action of hinge shafts 13 at two ends of the adjusting rod 12, the upper positioning seats 2 can be better bent cap is abutted, the reinforcing steel bars 14 of the I-shaped structure at the top of the movable seat 10 can furthest improve the quality of the bearing plate 15, and the applicability of the whole structure to the bottom of the bridge is greatly improved.
In a preferred embodiment, the right side of the side positioning seat 3 is dug with a connecting groove 16, an arc-shaped groove plate 17 is fixedly connected to the rear side of the inner wall of the connecting groove 16, and the pier stud support 5 is located inside the arc-shaped groove plate 17.
In a preferred embodiment, the pier stud supports 5 are provided with damper springs 18 at equal intervals on the outer sides, and the inner ends of the damper springs 18 are fixedly connected with the outer walls of the arc-shaped groove plates 17.
In this embodiment: when using, pier stud support piece 5 can block on the pier stud outer wall of bridge, under damping spring 18's effect, can avoid constructing the construction in the pier stud outside of bridge when building, the condition that the pier takes place violently shakes takes place, has improved pier stud support piece 5 greatly to the stability that the bridge pier stud consolidates and supports.
Working principle: the supporting square columns 1 are respectively arranged on two sides of a bridge pier, the upper positioning seats 2 are abutted to the bottom of a bridge pier cover of the bridge, under the action of hinge shafts 13 at two ends of the adjusting rods 12, the movable seat 10 can be adjusted in left and right angles on the top side of the bottom plate 9, the upper positioning seats 2 can be abutted to better bent caps, the attaching plates 7 are in contact with the bridge pier of the bridge pier, anchor rods 8 are symmetrically arranged on the attaching plates 7, the anchor rods 8 are used for reinforcing a concrete structure inside the pier, the pier support piece 5 can be clamped on the outer wall of the pier of the bridge pier, and severe vibration of the bridge pier can be avoided when the bridge pier is constructed and built outside the pier under the action of damping springs 18.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A consolidate supporting mechanism for bridge, includes support square column (1), its characterized in that: support square column (1) top side and be connected with positioning seat (2), support square column (1) right side middle part and be connected with side positioning seat (3), side positioning seat (3) top and below are equipped with reinforcement (4) respectively, side positioning seat (3) internally connected with pier stud support (5), reinforcement (4) include connecting plate (6), laminating board (7), connecting plate (6) symmetry sets up in laminating board (7) inboard, and with support square column (1) right side fixed connection, the symmetry link up on laminating board (7) and be equipped with stock (8).
2. The reinforced support mechanism for a bridge of claim 1, wherein: the upper positioning seat (2) comprises a bottom plate (9) and a movable seat (10), the movable seat (10) is embedded in the top side of the bottom plate (9), an installation groove (11) is dug in the top side of the bottom plate (9), and the movable seat (10) is movably connected with the inner wall of the installation groove (11).
3. The reinforced support mechanism for a bridge of claim 2, wherein: the two sides of the bottom of the inner wall of the installation groove (11) are symmetrically provided with adjusting rods (12) respectively, two ends of each adjusting rod (12) are provided with hinge shafts (13), the top ends of the adjusting rods (12) are connected with the bottom side of the movable seat (10) through the hinge shafts (13), and the bottom ends of the adjusting rods (12) are connected with the bottom side of the inner wall of the installation groove (11) through the hinge shafts (13).
4. A reinforced support mechanism for a bridge according to claim 3, wherein: reinforcing steel bars (14) are equidistantly connected to the top of the movable seat (10), and a bearing plate (15) is fixedly connected to the top side of the reinforcing steel bars (14).
5. The reinforced support mechanism for a bridge of claim 1, wherein: the right side of the side positioning seat (3) is dug with a connecting groove (16), an arc-shaped groove plate (17) is fixedly connected to the rear side of the inner wall of the connecting groove (16), and the pier stud supporting piece (5) is positioned inside the arc-shaped groove plate (17).
6. The reinforced support mechanism for a bridge of claim 5, wherein: damping springs (18) are arranged on the outer sides of the pier stud supporting pieces (5) at equal intervals, and the inner ends of the damping springs (18) are fixedly connected with the outer walls of the arc-shaped groove plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223386656.0U CN219731712U (en) | 2022-12-17 | 2022-12-17 | Reinforcing and supporting mechanism for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223386656.0U CN219731712U (en) | 2022-12-17 | 2022-12-17 | Reinforcing and supporting mechanism for bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219731712U true CN219731712U (en) | 2023-09-22 |
Family
ID=88026839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223386656.0U Active CN219731712U (en) | 2022-12-17 | 2022-12-17 | Reinforcing and supporting mechanism for bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219731712U (en) |
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2022
- 2022-12-17 CN CN202223386656.0U patent/CN219731712U/en active Active
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