CN206070343U - The pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch - Google Patents
The pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch Download PDFInfo
- Publication number
- CN206070343U CN206070343U CN201621075083.1U CN201621075083U CN206070343U CN 206070343 U CN206070343 U CN 206070343U CN 201621075083 U CN201621075083 U CN 201621075083U CN 206070343 U CN206070343 U CN 206070343U
- Authority
- CN
- China
- Prior art keywords
- stull
- diagonal brace
- angle steel
- screw rod
- diagonal
- 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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Abstract
This utility model is specially a kind of prefabricated K supports of pier reinforced on tubular arch bridge arch, solves the problems, such as that existing prefabricated K supports have yielding impact installation quality and the impact efficiency of construction that wastes time and energy when installing.Including stull and diagonal brace, the left and right sides of stull is provided with lifting hanger, the lower end of diagonal brace is provided with upset hanger, backing plate is provided with the upside of stull web, stull angle steel is provided with the downside of stull web, stull screw rod is installed between stull angle steel and backing plate, and on stull screw rod, it is screwed with stull locking nut, in the middle part of diagonal brace web, both sides are provided with diagonal brace angle steel, and two be installed with diagonal brace screw rod between diagonal brace angle steel, diagonal brace locking nut is screwed with diagonal brace screw rod, support beam is provided between diagonal brace angle steel on the inside of two diagonal braces, support channel-section steel is provided between diagonal brace angle steel and stull angle steel on the outside of two diagonal braces.This utility model ensure that installation quality, and be effectively improved efficiency of construction.
Description
Technical field
This utility model is related to long-span arch bridge K supports, the pier prefabricated K of reinforced on specially a kind of tubular arch bridge arch
Support.
Background technology
With expanding economy, the raising of environmental requirement, when across great river, great river, deep valley, long-span arch bridge is obtained
Increasing application, especially Deck Arch Bridges, its upper pier structure of top arch are novel, generally queen post reinforced concrete knoll
Post, is " K " font armored concrete connected support structure between pier stud.K supports section is I shape, belongs to thin-wall construction, but on encircleing
Working environment is poor, working space is limited, low construction efficiency.
How under limited conditions, it is ensured that the construction safety of arch bridge top pier stud, quality and progress become later stage bridge
The key factor of construction, therefore, prefabricated K supports are more and more applied in construction, are belonged to thin-wall construction yet with which, are risen
During hanging, easily deform impact installation quality, and installation process wastes time and energy, and affects efficiency of construction.
The content of the invention
This utility model is in order to solve to there is yielding impact installation quality and shadow of wasting time and energy when existing prefabricated K support is installed
Ring the problem of efficiency of construction, there is provided the pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch.
This utility model adopts the following technical scheme that realization：The pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch,
Including stull and with its one and two diagonal braces for arranging are at an angle of, the left and right sides of stull is provided with lifting hanger, diagonal brace
Lower end be provided with upset hanger, be provided with the upside of stull web left and right distribution backing plate, be provided with the downside of stull web with
The corresponding stull angle steel in backing plate position, is installed between stull angle steel and corresponding backing plate on stull screw rod, and stull screw rod
The stull locking nut being screwed with the outside of stull angle steel and backing plate, in the middle part of diagonal brace web, both sides are provided with diagonal brace angle steel, and
Diagonal brace screw rod is installed between two diagonal brace angle steel, the diagonal brace locking nut being screwed with diagonal brace screw rod on the outside of two diagonal brace angle steel, two
Be provided between diagonal brace angle steel on the inside of diagonal brace with both fix support beam, support beam be by angle splice joint be truss structure system
Into, diagonal brace angle steel on the outside of two diagonal braces and between corresponding stull angle steel, it is provided with the support slot fixed with both with which up and down
Steel.
By temperature pier structure is arranged in prefabricated K supports, effectively overcome when existing prefabricated K supports are installed and there is mutability
Shape affects installation quality and wastes time and energy to affect the problem of efficiency of construction.
This utility model reasonable in design reliability, has effectively prevented prefabricated K and has propped up to hang the phenomenon for deforming, and then
Installation quality is ensure that, and accelerates installation rate, be effectively improved efficiency of construction, at the same it is easy to disassemble, it is repeatable to make
With saving cost, there is simple structure, easy to process.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- stulls, 2- diagonal braces, 3- lifting hangers, 4- upset hangers, 5- backing plates, 6- stull angle steel, 7- stull spiral shells
Bar, 8- stull locking nuts, 9- diagonal brace angle steel, 10- diagonal brace screw rods, 11- diagonal brace locking nuts, 12- support beams, 13- support slots
Steel.
Specific embodiment
On a kind of tubular arch bridge arch, the pier prefabricated K supports of reinforced, including stull 1 and with its one and are at an angle of two for arranging
Root diagonal brace 2, the left and right sides of stull 1 are provided with lifting hanger 3, and the lower end of diagonal brace 2 is provided with upset hanger 4,1 abdomen of stull
The backing plate 5 of left and right distribution is provided with the upside of plate, stull angle steel 6 corresponding with 5 position of backing plate on the downside of 1 web of stull, is provided with, it is horizontal
It is installed between support angle steel 6 and corresponding backing plate 5 on stull screw rod 7, and stull screw rod 7 and is screwed with positioned at stull angle steel 6 and pad
Stull locking nut 8 on the outside of plate 5, in the middle part of 2 web of diagonal brace, both sides are provided between diagonal brace angle steel 9, and two diagonal brace angle steel 9 and wear
There is diagonal brace screw rod 10, the diagonal brace locking nut 11 being screwed with diagonal brace screw rod 10 on the outside of two diagonal brace angle steel 9, on the inside of two diagonal braces 2
Diagonal brace angle steel 9 between be provided with the support beam 12 fixed with both, support beam 12 is made up of truss structure of angle splice joint
, diagonal brace angle steel 9 on the outside of two diagonal braces 2 and between corresponding stull angle steel 6, it is provided with the support fixed with both with which up and down
Channel-section steel 13.
Claims (1)
1. the pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch, it is characterised in that：Including stull（1）And with its one and into
Two diagonal braces that angle is arranged（2）, stull（1）The left and right sides be provided with lifting hanger（3）, diagonal brace（2）Lower end be all provided with
It is equipped with upset hanger（4）, stull（1）The backing plate of left and right distribution is provided with the upside of web（5）, stull（1）It is provided with the downside of web
With backing plate（5）The corresponding stull angle steel in position（6）, stull angle steel（6）With corresponding backing plate（5）Between be installed with stull screw rod
（7）, and stull screw rod（7）On be screwed with positioned at stull angle steel（6）And backing plate（5）The stull locking nut in outside（8）, diagonal brace（2）
In the middle part of web, both sides are provided with diagonal brace angle steel（9）, and two diagonal brace angle steel（9）Between be installed with diagonal brace screw rod（10）, diagonal brace screw rod
（10）On be screwed with positioned at two diagonal brace angle steel（9）The diagonal brace locking nut in outside（11）, two diagonal braces（2）The diagonal brace angle steel of inner side（9）
Between be provided with both fix support beam（12）, support beam（12）It is that two is oblique by made by angle splice joint is truss structure
Support（2）The diagonal brace angle steel in outside（9）And with its upper and lower corresponding stull angle steel（6）Between be provided with both fix support slot
Steel（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075083.1U CN206070343U (en) | 2016-09-23 | 2016-09-23 | The pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075083.1U CN206070343U (en) | 2016-09-23 | 2016-09-23 | The pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070343U true CN206070343U (en) | 2017-04-05 |
Family
ID=58440315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621075083.1U Expired - Fee Related CN206070343U (en) | 2016-09-23 | 2016-09-23 | The pier prefabricated K supports of reinforced on a kind of tubular arch bridge arch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070343U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944161A (en) * | 2019-03-11 | 2019-06-28 | 中铁五局集团有限公司 | Steel case concrete frame pier and construction method on a kind of tubular arch bridge arch |
| CN111636296A (en) * | 2020-06-04 | 2020-09-08 | 上海建工四建集团有限公司 | Structure and method for converting stress state of prefabricated stand column |
| CN113085432A (en) * | 2021-03-15 | 2021-07-09 | 中国一冶集团有限公司 | Construction method of large semi-landscape painting canvas in scene restoration construction |
-
2016
- 2016-09-23 CN CN201621075083.1U patent/CN206070343U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944161A (en) * | 2019-03-11 | 2019-06-28 | 中铁五局集团有限公司 | Steel case concrete frame pier and construction method on a kind of tubular arch bridge arch |
| CN109944161B (en) * | 2019-03-11 | 2020-09-25 | 中铁五局集团有限公司 | Steel box concrete bent pier on steel pipe arch bridge arch and construction method |
| CN111636296A (en) * | 2020-06-04 | 2020-09-08 | 上海建工四建集团有限公司 | Structure and method for converting stress state of prefabricated stand column |
| CN113085432A (en) * | 2021-03-15 | 2021-07-09 | 中国一冶集团有限公司 | Construction method of large semi-landscape painting canvas in scene restoration construction |
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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 |
Granted publication date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |