CN209703267U - A kind of bridge construction ruggedized construction - Google Patents
A kind of bridge construction ruggedized construction Download PDFInfo
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- CN209703267U CN209703267U CN201920223299.5U CN201920223299U CN209703267U CN 209703267 U CN209703267 U CN 209703267U CN 201920223299 U CN201920223299 U CN 201920223299U CN 209703267 U CN209703267 U CN 209703267U
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- bridge
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- abutment
- bridge floor
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Abstract
The utility model discloses a kind of bridge construction ruggedized constructions of bridge building operations technical field, including bridge ontology, bridge ontology includes the abutment and intermediate bridge pier of left and right ends, abutment and pier coping portion are provided with bridge floor, bridge floor rear and front end is symmetrically arranged with four groups of casings, inside pipe casing is socketed with drag-line column, drag-line column bottom is fixedly connected with ground, the utility model is novel in design, it is structural strong, the pressure of bridge ontology can be reduced by the way that arched frame is arranged, a part of gravity vertically downward that bridge floor is subject to is distributed on bridge pier and abutment, semicircle drainage hole, which is arranged, can reduce arched frame self weight, strengthen the stability of bridge ontology；By the way that casing is arranged, when bridge floor shakes, casing is pressed down against spring, and kinetic energy dress is changed to elastic potential energy, reduces vibration, protect bridge ontology by camber of spring；Strut is set, and the gravity that bridge floor can be subject to is distributed on abutment and bridge pier, is reduced bridge floor pressure, is played the role of reinforcing.
Description
Technical field
The utility model relates to bridge building operations technical field, specially a kind of bridge construction ruggedized construction.
Background technique
With the development of society, the cargo that vehicle and vehicle are loaded is more and more, when these vehicle drivings are on bridge,
Bridge of the remote past can't bear the heavy load, and the transport of the especially equipment conveying, Container Transport and ore of large scale industry can be to bridge
The case where beam ontology causes serious influence, and bridge ontology is caused to crack, while bridge ontology can also be caused in lorry traveling
Vibration damages bridge, rebuilds if old bridge all removed, and local finance are unbearable, can also make to the passage of transformation route
At seriously affecting.If ignored, it will cause the loss of personnel and property caused by bridge collapse.For this purpose, it is proposed that
A kind of bridge construction ruggedized construction.
Utility model content
The purpose of this utility model is to provide a kind of bridge construction ruggedized constructions, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of bridge construction ruggedized construction, including bridge
Beam ontology, bridge ontology include the abutment and intermediate bridge pier of left and right ends, and abutment and pier coping portion are provided with bridge floor, before bridge floor
Both ends are symmetrically arranged with four groups of casings afterwards, and inside pipe casing is socketed with drag-line column, and drag-line column bottom is fixedly connected with ground, drag-line
Column outer wall is socketed with spring, and spring top abuts sleeve bottom, and the rear and front end of bridge pier and abutment is fixedly installed with support column,
It is connected with wirerope between support column and drag-line column, is provided with fixation at left and right sides of the opposite side of two groups of abutments and bridge pier
Plate is provided with acclivitous through reinforcing bolt is connected between the fixed plate at left and right sides of bridge pier in one group of fixed plate
Three groups of struts, three groups of struts tops are all connected with backing plate, and backing plate is installed on bridge floor bottom, between the bridge pier left and right sides and two groups of abutments
It is connected separately with arched frame.
Preferably, arched frame is provided with four groups and top is all connected with bridge floor bottom, and arched frame is located on the outside of backing plate, arched frame
Side close to abutment offers semicircle drainage hole.
Preferably, drag-line pillar height is in support column, wirerope top connection drag-line column and bottom attachment support column, drag-line column
Between outer wall be provided with the fixing collar of protrusion, be fixedly connected with spring bottom at the top of fixing collar.
Preferably, backing plate is provided with four groups, and the left and right sides and bridge floor bottom for being located at bridge floor bottom are close to bridge pier
The left and right sides connects and composes one group of A-frame by three groups of struts between one group of fixed plate and one group of backing plate.
Preferably, strut outer wall is socketed with spring stack, and strut is special steel strut, is provided at the top and bottom of strut
Plate pedestal, plate pedestal and backing plate at the top of strut are bolted, the plate pedestal and fixed plate spiral shell of strut bottom
It tethers and connects.
Preferably, support column bottom is installed on ground, is higher than bridge floor at the top of support column.
Compared with prior art, the utility model has the beneficial effects that
The utility model is novel in design, structural strong, the pressure of bridge ontology can be reduced by the way that arched frame is arranged, by bridge
A part of gravity vertically downward that face is subject to is distributed on bridge pier and abutment, and the semicircle drainage hole of setting can reduce arch
Frame own wt strengthens the stability of bridge ontology；By the way that casing is arranged, when bridge floor shakes, casing is pressed down against
Kinetic energy dress is changed to elastic potential energy, reduces vibration, protect bridge ontology by spring, camber of spring；Strut is set, can be incited somebody to action
The gravity that bridge floor is subject to is distributed on abutment and bridge pier, is reduced bridge floor pressure, is played the role of reinforcing, and spring stack is arranged, can be with
Play the role of buffering, reduces seismaesthesia；Bolt is reinforced in setting, strengthens the fastness of bridge pier.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view.
In figure: 1, bridge ontology；2, abutment；3, bridge pier；4, bridge floor；5, casing；6, drag-line column；61, fixing collar；7, bullet
Spring；8, support column；9, wirerope；10, fixed plate；11, bolt is reinforced；12, strut；13, backing plate；14, arched frame；141, semicircle
Shape drainage hole.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of bridge construction ruggedized construction, including bridge
Ontology 1, bridge ontology 1 include the abutment 2 and intermediate bridge pier 3 of left and right ends, are provided with bridge floor 4 at the top of abutment 2 and bridge pier 3,
4 rear and front end of bridge floor is symmetrically arranged with four groups of casings 5, and drag-line column 6 is socketed with inside casing 5, and 6 bottom of drag-line column is fixed to be connected
Ground plane, 6 bottom of drag-line column are installed on inside the soil of bottom of river channel, and 6 outer wall of drag-line column is socketed with spring 7, are supported at the top of spring 7
The rear and front end of 5 bottom of female connector pipe, bridge pier 3 and abutment 2 is fixedly installed with support column 8, connects between support column 8 and drag-line column 6
It is connected to wirerope 9, fixed plate 10,3 left and right sides of bridge pier are provided at left and right sides of the opposite side of two groups of abutments 2 and bridge pier 3
Fixed plate 10 between reinforce bolt 11 through being connected with, be provided with acclivitous three groups of struts in one group of fixed plate 10
12, backing plate 13 is all connected at the top of three groups of struts 12, backing plate 13 is installed on 4 bottom of bridge floor, 3 left and right sides of bridge pier and two groups of abutments 2
Between be connected separately with arched frame 14.
Wherein, arched frame 14 is provided with four groups and top is all connected with 4 bottom of bridge floor, and arched frame 14 is located at 13 outside of backing plate,
Arched frame 14 offers semicircle drainage hole 141 close to the side of abutment 2, and setting arched frame can reduce bridge ontology 1
Pressure, a part of gravity vertically downward that bridge floor 4 is subject to are distributed on bridge pier 3 and abutment 2, the semicircle drainage hole of setting
141 can reduce 14 own wt of arched frame；
Drag-line column 6 is higher than support column 8, connects drag-line column 6 and bottom attachment support column 8 at the top of wirerope 9, in drag-line column 6
Between outer wall be provided with the fixing collar 61 of protrusion, 7 bottom of spring is fixedly connected at the top of fixing collar 61, when passing through truck on bridge floor 4
When, the vibration of bridge floor 4 is sunk, and casing 5 squeezes spring 7, and spring 7 deforms, and kinetic energy dress is changed to elastic potential energy, reduces vibration, protects
Bridge ontology 1 is protected；
Backing plate 13 is provided with four groups, and the left and right sides and 4 bottom of bridge floor for being located at 4 bottom of bridge floor are close to a left side for bridge pier 3
Right two sides connect and compose one group of A-frame by three groups of struts 12 between one group of fixed plate 10 and one group of backing plate 13, because three
It is angular that there is stability, it can be with reinforcement bridge ontology 1；
12 outer wall of strut is socketed with spring stack, and strut 12 is special steel strut, is provided at the top and bottom of strut 12
Plate pedestal, the plate pedestal and backing plate 13 at the top of strut 12 are bolted, the plate pedestal of 12 bottom of strut and solid
Fixed board 10 is bolted, and strut 12 is arranged, the gravity that bridge floor 4 is subject to can be distributed on abutment 2 and bridge pier 3, reduces bridge floor 4
Spring stack is arranged in pressure, can play the role of buffering, reduces seismaesthesia, protects bridge ontology 1；
8 bottom of support column is installed on ground, and 8 bottom of support column on abutment 2 is installed in the surface soil on river bank
Portion, 8 bottom of support column on bridge pier 3 are installed on inside the soil of bottom of river channel, and bridge floor 4 is higher than at the top of support column 8.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bridge construction ruggedized construction, including bridge ontology (1), bridge ontology (1) include left and right ends abutment (2) and
Bridge floor (4) are provided at the top of intermediate bridge pier (3), abutment (2) and bridge pier (3), it is characterised in that: bridge floor (4) rear and front end pair
Title is provided with four groups of casings (5), is socketed with drag-line column (6) inside casing (5), and drag-line column (6) bottom is fixedly connected with ground,
Drag-line column (6) outer wall is socketed with spring (7), and casing (5) bottom, the front and back of bridge pier (3) and abutment (2) are abutted at the top of spring (7)
Both ends are fixedly installed with support column (8), are connected between support column (8) and drag-line column (6) wirerope (9), two groups of abutments (2)
It is provided with fixed plate (10) at left and right sides of opposite side and bridge pier (3), between the fixed plate (10) at left and right sides of bridge pier (3)
Bolt (11) are reinforced through being connected with, are provided with acclivitous three groups of struts (12), three groups of supports on one group of fixed plate (10)
It is all connected with backing plate (13) at the top of bar (12), backing plate (13) is installed on bridge floor (4) bottom, bridge pier (3) left and right sides and two groups of abutments
(2) arched frame (14) are connected separately between.
2. a kind of bridge construction ruggedized construction according to claim 1, it is characterised in that: arched frame (14) is provided with four groups
And top is all connected with bridge floor (4) bottom, and arched frame (14) is located on the outside of backing plate (13), and the one of arched frame (14) close abutment (2)
Side offers semicircle drainage hole (141).
3. a kind of bridge construction ruggedized construction according to claim 1, it is characterised in that: drag-line column (6) is higher than support column
(8), connection drag-line column (6) and bottom attachment support column (8) at the top of wirerope (9), the intermediate outer wall of drag-line column (6) are provided with protrusion
Fixing collar (61), be fixedly connected with spring (7) bottom at the top of fixing collar (61).
4. a kind of bridge construction ruggedized construction according to claim 1, it is characterised in that: backing plate (13) is provided with four groups,
The left and right sides and bridge floor (4) bottom for being located at bridge floor (4) bottom are close to the left and right sides of bridge pier (3), one group of fixed plate
(10) one group of A-frame is connected and composed by three groups of struts (12) between one group of backing plate (13).
5. a kind of bridge construction ruggedized construction according to claim 1, it is characterised in that: strut (12) outer wall is socketed with
Spring stack, strut (12) are special steel strut, and plate pedestal, strut (12) top are provided at the top and bottom of strut (12)
Plate pedestal and backing plate (13) be bolted, the plate pedestal and fixed plate (10) of strut (12) bottom are bolted.
6. a kind of bridge construction ruggedized construction according to claim 1, it is characterised in that: support column (8) bottom is installed on
Ground, support column (8) top are higher than bridge floor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920223299.5U CN209703267U (en) | 2019-02-22 | 2019-02-22 | A kind of bridge construction ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920223299.5U CN209703267U (en) | 2019-02-22 | 2019-02-22 | A kind of bridge construction ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209703267U true CN209703267U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920223299.5U Expired - Fee Related CN209703267U (en) | 2019-02-22 | 2019-02-22 | A kind of bridge construction ruggedized construction |
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| CN (1) | CN209703267U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980447A (en) * | 2020-08-27 | 2020-11-24 | 贵州正合可来金科技有限责任公司 | Bearing reinforcing mechanism for sunlight room |
| CN113832877A (en) * | 2021-11-16 | 2021-12-24 | 合肥天秤检测科技有限公司 | Reinforcing construction method for bridge steel structure |
| CN114808774A (en) * | 2022-05-26 | 2022-07-29 | 中铁二十三局集团第四工程有限公司 | Method for dismantling upper-span bridge body |
-
2019
- 2019-02-22 CN CN201920223299.5U patent/CN209703267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980447A (en) * | 2020-08-27 | 2020-11-24 | 贵州正合可来金科技有限责任公司 | Bearing reinforcing mechanism for sunlight room |
| CN113832877A (en) * | 2021-11-16 | 2021-12-24 | 合肥天秤检测科技有限公司 | Reinforcing construction method for bridge steel structure |
| CN114808774A (en) * | 2022-05-26 | 2022-07-29 | 中铁二十三局集团第四工程有限公司 | Method for dismantling upper-span bridge body |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |