CN208219443U - A kind of bridge pier bracing means - Google Patents
A kind of bridge pier bracing means Download PDFInfo
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- CN208219443U CN208219443U CN201820410299.1U CN201820410299U CN208219443U CN 208219443 U CN208219443 U CN 208219443U CN 201820410299 U CN201820410299 U CN 201820410299U CN 208219443 U CN208219443 U CN 208219443U
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- arc
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- plate
- bridge pier
- fixed block
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Abstract
The utility model discloses a kind of bridge pier bracing means, including the first arc fixed plate and the second arc fixed plate being set on bridge pier, the both ends of first arc fixed plate are fixed with the first fixed block, the both ends of second arc fixed plate are fixed with the second fixed block corresponding with the first fixed block position, the support plate is equipped with multiple first threaded holes, matched first high-strength bolt is equipped in first threaded hole, first high-strength bolt is threadedly coupled with bridge, arc securing plate is equipped on the downside of the support plate, multiple second threaded holes are evenly equipped on first arc fixed plate and the second arc fixed plate side wall, matched second high-strength bolt is equipped in second threaded hole, second high-strength bolt is threadedly coupled with bridge pier.The utility model is structurally reasonable, using annular fastener as bracing means, so that bridge pier stress is more reasonable, while being easily installed and dismantling.
Description
Technical field
The utility model relates to Technology Bridge Strengthening field more particularly to a kind of bridge pier bracing means.
Background technique
From the point of view of common building field, two across with two across in above bridge in addition to the abutment that both ends are connected with embankment
Remaining medial support structures is known as bridge pier.Bridge pier is divided into solid pier, column pier and framed bent pier etc. simultaneously.It can by flat shape
It is divided into rectangle pier, tip shape pier, round pier etc..The material of building bridge pier can use timber, building stones, concrete, armored concrete, steel
Material etc..Bridge strengthening exactly obtains the bearing capacity of component or even total and its service performance by certain measure
It improves, to meet new requirement.The situation continued to use that is not able to satisfy that namely occurred for bridge is handled.Add
Solid reason have that bridge durability difference and older aging, to design improper or construction quality poor etc..After bridge strengthening, Ke Yiyan
The service life of long bridge makes bridge be able to satisfy the demand of the volume of traffic with a small amount of capital investment, can also mitigate bridge investment
Centrality, prevent and avoid the loss of personnel and property caused by bridge collapse.The method of reinforcing is broadly divided into superstructure
It reinforces, substructure is reinforced.Existing highway bridge lateral confinement power is poor, and unreasonable to the active force of bridge pier, is easy to produce accident.
For this purpose, it is proposed that a kind of bridge pier bracing means solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bridge pier proposed adds
It is fixedly mounted with and sets.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bridge pier bracing means is fixed including the first arc fixed plate being set on bridge pier and the second arc
Plate, the both ends of first arc fixed plate are fixed with the first fixed block, and the both ends of second arc fixed plate are solid
Fixed to be equipped with the second fixed block corresponding with the first fixed block position, first fixed block passes through clamping mechanism and the second fixed block
It is fixedly connected, is symmetrically fixed with two on the curved wall that first arc fixed plate and the second arc fixed plate mutually deviate from
Block support plate, the support plate are equipped with multiple first threaded holes, and it is high-intensitive to be equipped with matched first in first threaded hole
Bolt, first high-strength bolt are threadedly coupled with bridge, and arc securing plate is equipped on the downside of the support plate, and the arc adds
Solid plate one end is fixedly connected with lower end face of support plate, and the arc securing plate other end and the first arc fixed plate or the second arc are solid
The side wall of fixed board is fixedly connected, and is evenly equipped with multiple second screw threads on first arc fixed plate and the second arc fixed plate side wall
Hole, second threaded hole is interior to be equipped with matched second high-strength bolt, and second high-strength bolt is threadedly coupled with bridge pier.
Preferably, the clamping mechanism includes that third threaded hole is arranged on the first fixed block, on second fixed block
Equipped with the 4th threaded hole corresponding with third screw thread hole site, threaded rod, the threaded rod one are equipped in the third threaded hole
End sequentially passes through third threaded hole and the 4th threaded hole extends to outside, and the threaded rod other end extends to outside third threaded hole simultaneously
Coaxially it is fixed with turning handle mechanism.
Preferably, second fixed block far from the first fixed block side be equipped with bolt, the threaded rod be equipped with
Slot with bolt.
Preferably, the turning handle mechanism includes the turntable being fixedly and coaxially connected with threaded rod, and the turntable is far from threaded rod
Flat sidewall on be fixed with rotation axis, the rotation axis is rotatably connected to connecting rod, and the link rotatable is connected with rocking handle.
Preferably, torque spring is arranged in the rotation axis, described torque spring one end is fixedly connected with turntable, and is turned round
The power spring other end is fixedly connected with connecting rod.
Compared with prior art, consolidate the utility model has the following beneficial effects: being set in the first arc on bridge pier by setting
Multiple second threaded holes are evenly equipped on the side wall of fixed board and the second arc fixed plate, the first arc panel and the second arc fixed plate,
The second high-strength bolt being threadedly coupled with bridge pier, the first arc fixed plate and the second arc fixed plate are equipped in second threaded hole
Symmetrically it is fixed with two pieces of support plates on the curved wall mutually deviated from, support plate is equipped with multiple first threaded holes, and first
The first high-strength bolt being threadedly coupled with bridge is equipped in threaded hole, can be by the reinforcement by connection of bridge and bridge pier, while ring
The setting of shape fixed plate, arc securing plate and four support plates is not likely to produce and collapses so that the power that bridge pier is subject to is more reasonable
It collapses；It is fixedly connected between first arc fixed plate and the first arc fixed plate by clamping mechanism, facilitates carry out installing and dismounting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bridge pier bracing means structural schematic diagram；
Fig. 2 be the utility model proposes a kind of bridge pier bracing means overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of bridge pier bracing means in clamping mechanism structural schematic diagram.
In figure: Bridge 1 pier, 2 first arc fixed plates, 3 second arc fixed plates, 4 first fixed blocks, 5 second fixed blocks, 6
Clamping mechanism, 7 support plates, 8 first high-strength bolts, 9 bridges, 10 arc securing plates, 11 second high-strength bolts, 12 screw threads
Bar, 13 turning handle mechanisms, 14 turntables, 15 rotation axis, 16 connecting rods, 17 rocking handles, 18 torque springs, 19 bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of bridge pier bracing means, including the first arc fixed plate 2 being set on bridge pier 1 and
Two arc fixed plates 3, the both ends of the first arc fixed plate 2 are fixed with the first fixed block 4, and the two of the second arc fixed plate 3
End is fixed with the second fixed block 5 corresponding with 4 position of the first fixed block, and the first fixed block 4 passes through clamping mechanism 6 and second
Fixed block 5 is fixedly connected, and convenient for the installation and removal of device entirety, clamping mechanism 6 includes that third is arranged on the first fixed block 4
Threaded hole, the second fixed block 5 are equipped with the 4th threaded hole corresponding with third screw thread hole site, are equipped with screw thread in third threaded hole
Bar 12, the second fixed block 5 are equipped with bolt 19 far from the side of the first fixed block 4, and threaded rod 12 is equipped with inserting for matching bolt 19
Slot reinforces threaded rod 12, and 12 one end of threaded rod sequentially passes through third threaded hole and the 4th threaded hole extends to outside, and
12 other end of threaded rod extends to third threaded hole and is fixed with turning handle mechanism 13 outside and coaxially.
Turning handle mechanism 13 includes the turntable 14 being fixedly and coaxially connected with threaded rod 12, plane of the turntable 14 far from threaded rod 12
Rotation axis 15 is fixed on side wall, rotation axis 15 is rotatably connected to connecting rod 16, torque spring 18 is arranged in rotation axis 15, is made
Saving Space is played when obtaining without using rocking handle 17,18 one end of torque spring is fixedly connected with turntable 14, and torque spring 18
The other end is fixedly connected with connecting rod 16, and connecting rod 16 is rotatably connected to rocking handle 17, the first arc fixed plate 2 and the second arc fixed plate
It is symmetrically fixed with two pieces of support plates 7 on 3 curved walls mutually deviated from, support plate 7 is equipped with multiple first threaded holes, and first
Matched first high-strength bolt 8 is equipped in threaded hole, the first high-strength bolt 8 is threadedly coupled with bridge 9,7 downside of support plate
Equipped with arc securing plate 10, arc securing plate 10 is more in line with mechanics, and 10 one end of arc securing plate is fixed with 7 lower end surface of support plate
Connection, and 10 other end of arc securing plate is fixedly connected with the side wall of the first arc fixed plate 2 or the second arc fixed plate 3, the
It is evenly equipped with multiple second threaded holes on 3 side wall of one arc fixed plate 2 and the second arc fixed plate, is equipped with matching in the second threaded hole
The second high-strength bolt 11, the second high-strength bolt 11 is threadedly coupled with bridge pier 1, can reinforce to bridge pier.
In the utility model, by the way that the first fixed block 4, the second arc is fixedly installed at the both ends of the first arc fixed plate 2
The both ends of shape fixed plate 3 are fixed with the second fixed block 5 of the first fixed block 4 of matching, and the first fixed block 4 passes through clamping mechanism
6 are fixedly connected with the second fixed block 5, the first arc fixed plate 2 and the second arc fixed plate 3 can be fixed and be torn open
Point, two pieces of support plates are symmetrically fixed on the curved wall that the first arc fixed plate 2 and the second arc fixed plate 3 mutually deviate from
7, support plate 7 is equipped with multiple first threaded holes, matched first high-strength bolt 8 is equipped in the first threaded hole, by support plate 7
It is fixed on 9 lower end surface of bridge, the first high-strength bolt 8 is threadedly coupled with bridge 9, arc securing plate 10 is equipped on the downside of support plate 7,
10 one end of arc securing plate is fixedly connected with 7 lower end surface of support plate, and 10 other end of arc securing plate and the first arc fixed plate 2
Or second the side wall of arc fixed plate 3 be fixedly connected, be evenly equipped on 3 side wall of the first arc fixed plate 2 and the second arc fixed plate
Multiple second threaded holes, the second threaded hole is interior to be equipped with matched second high-strength bolt 11, the second high-strength bolt 11 and bridge pier 1
It is threadedly coupled, the first arc fixed plate 2 and the second arc fixed plate 3 is fixed on 1 side wall of bridge pier.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bridge pier bracing means, solid including the first arc fixed plate (2) being set on bridge pier (1) and the second arc
Fixed board (3), it is characterised in that: the both ends of first arc fixed plate (2) are fixed with the first fixed block (4), and described
The both ends of two arc fixed plates (3) are fixed with the second fixed block (5) corresponding with the first fixed block (4) position, and described
One fixed block (4) is fixedly connected by clamping mechanism (6) with the second fixed block (5), first arc fixed plate (2) and second
It is symmetrically fixed with two pieces of support plates (7) on the curved wall that arc fixed plate (3) mutually deviates from, is set on the support plate (7)
There are multiple first threaded holes, matched first high-strength bolt (8), the described first high-intensitive spiral shell are equipped in first threaded hole
Bolt (8) is threadedly coupled with bridge (9), is equipped with arc securing plate (10) on the downside of the support plate (7), the arc securing plate (10)
One end is fixedly connected with support plate (7) lower end surface, and arc securing plate (10) other end and the first arc fixed plate (2) or second
The side wall of arc fixed plate (3) is fixedly connected, on first arc fixed plate (2) and the second arc fixed plate (3) side wall
Multiple second threaded holes are furnished with, are equipped with matched second high-strength bolt (11) in second threaded hole, described second is high-strength
Degree bolt (11) is threadedly coupled with bridge pier (1).
2. a kind of bridge pier bracing means according to claim 1, which is characterized in that the clamping mechanism (6) includes
Third threaded hole is set on the first fixed block (4), and second fixed block (5) is equipped with corresponding with third screw thread hole site
4th threaded hole, the third threaded hole is interior to be equipped with threaded rod (12), and described threaded rod (12) one end sequentially passes through third screw thread
Hole and the 4th threaded hole extend to outside, and threaded rod (12) other end extends to third threaded hole and is fixed with turning handle outside and coaxially
Mechanism (13).
3. a kind of bridge pier bracing means according to claim 2, which is characterized in that second fixed block (5) is remote
Side from the first fixed block (4) is equipped with bolt (19), and the threaded rod (12) is equipped with the slot of matching bolt (19).
4. a kind of bridge pier bracing means according to claim 2, which is characterized in that the turning handle mechanism (13) includes
The turntable (14) being fixedly and coaxially connected with threaded rod (12), the turntable (14) is far from fixed in the flat sidewall of threaded rod (12)
Equipped with rotation axis (15), the rotation axis (15) is rotatably connected to connecting rod (16), and the connecting rod (16) is rotatably connected to rocking handle
(17)。
5. a kind of bridge pier bracing means according to claim 4, which is characterized in that be arranged on the rotation axis (15)
Have torque spring (18), described torque spring (18) one end is fixedly connected with turntable (14), and torque spring (18) other end with
Connecting rod (16) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410299.1U CN208219443U (en) | 2018-03-26 | 2018-03-26 | A kind of bridge pier bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410299.1U CN208219443U (en) | 2018-03-26 | 2018-03-26 | A kind of bridge pier bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208219443U true CN208219443U (en) | 2018-12-11 |
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ID=64503979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410299.1U Active CN208219443U (en) | 2018-03-26 | 2018-03-26 | A kind of bridge pier bracing means |
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| CN (1) | CN208219443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699899A (en) * | 2021-08-25 | 2021-11-26 | 江苏泊翔结构加固工程有限公司 | Single-column pier bridge antidumping bracing reinforcing apparatus |
-
2018
- 2018-03-26 CN CN201820410299.1U patent/CN208219443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699899A (en) * | 2021-08-25 | 2021-11-26 | 江苏泊翔结构加固工程有限公司 | Single-column pier bridge antidumping bracing reinforcing apparatus |
| CN113699899B (en) * | 2021-08-25 | 2022-12-06 | 江苏泊翔结构加固工程有限公司 | Single-column pier bridge antidumping bracing reinforcing apparatus |
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