CN209194353U - It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block - Google Patents
It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block Download PDFInfo
- Publication number
- CN209194353U CN209194353U CN201821935457.1U CN201821935457U CN209194353U CN 209194353 U CN209194353 U CN 209194353U CN 201821935457 U CN201821935457 U CN 201821935457U CN 209194353 U CN209194353 U CN 209194353U
- Authority
- CN
- China
- Prior art keywords
- pier
- cross bar
- vertical
- bar
- shaft
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Integral type bracket is ridden suitable for the construction of Bridge High-pier 0# block the utility model relates to a kind of, at least 4 cross bars for riding upon high pier top portion including level and being parallel to each other, the both ends of every cross bar extend respectively into certain length outside the two sides Gao Dun, it is close to the two sides Gao Dun in the bottom of every cross bar and a vertical bar vertical with cross bar is respectively set, the lower end of every vertical bar is anchored by the anchorage screw and pier shaft being embedded in shaft of high pier, is welded to connect with the crossbar end for being located at pier shaft the same side by hound；It is welded to connect between each vertical bar of pier shaft the same side by connecting rod；It is horizontal on each cross bar to set up the more distribution beams vertical with cross bar.The utility model rides in pier top, only fixes by anchorage screw with pier shaft, does not have to welding, and installation speed is fast, influences on external quality of pier quality small.
Description
Technical field
The utility model belongs to field of bridge construction, is related to the 0# block construction of bridge, and in particular to bridge 0# block construction institute
Bracket.
Background technique
In bridge construction, the common construction method of 0# block has console and the pre-buried calf support of pier shaft.Console mode
Bracket is supported on concrete foundation, cushion cap or ground, such as can not need to carry out ground using cushion cap as supporting point
Processing, the requirement for bearing capacity of ground is higher, and ground has sedimentation, influences whether the safety of bracket, while floor stand material
Consumption is big, not applicable for high pier.Pre-buried calf support be when pier shaft pours pre-embedded steel slab in pier shaft, steel plate be exposed to
Pier shaft outside wall surface, using steel plate welding bracket as bracket is set up, this method is applicable to high pier construction, but overhead welding is constructed
Difficulty high risk is big, influences construction speed, and influences at pre-embedded steel slab on external quality of pier quality big.
Summary of the invention
The purpose of this utility model is to provide a kind of brackets for the construction of Bridge High-pier 0# block, are meeting construction safety
Property require under the premise of, accelerate construction progress, and reduce influence to external quality of pier quality.
The technical solution of the utility model is as follows:
It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block, it is characterised in that: to be ridden upon including level
High pier top portion and at least 4 cross bars, the both ends of every cross bar being parallel to each other extend respectively into certain length outside the two sides Gao Dun,
It is close to the two sides Gao Dun and a vertical bar vertical with cross bar, the upper end and cross bar bottom surface of every vertical bar is respectively set in the bottom of every cross bar
Welding, lower end are anchored by the anchorage screw and pier shaft being embedded in shaft of high pier, and the lower end of every vertical bar is also and positioned at pier shaft
The crossbar end of the same side is welded to connect by hound；It is welded and is connected by connecting rod between each vertical bar of pier shaft the same side
It connects；It is horizontal on each cross bar in high pier top portion to set up the more distribution beams vertical with cross bar.
The utility model has the advantage that compared with conventional backer
First is that without in pier shaft pre-embedded steel slab how to weld bracket, only in the pre-buried anchorage screw for anchor bracket of pier shaft,
It is small on external quality of pier influence, and it is easy repairing；
Second is that installation speed is fast, bracket can be disposably in processing factory's machine-shaping, and scene is in place using lifting appliance installation,
Bracket installation can be completed in anchoring, and easy to operate, scene is not necessarily to weld job；
Third is that stress is clear, symmetrical all around in pier shaft after bracket installation, the bracket after anchoring forms space frame
Structure, stability is good, and the component of triangle is transmitted to vertical load on pier shaft by bracket, and pier shaft bears pressure, bracket
Each rod piece stress is clear.
The 0# block construction that the utility model is big for quantity, pier shaft is high has very strong practicability.
Detailed description of the invention
Fig. 1 is the schematic view of facade structure that the utility model is mounted on bridge pier；
Fig. 2 is the side structure schematic view that the utility model is mounted on bridge pier.
Specific embodiment
As shown in Figure 1 and Figure 2, the utility model includes horizontal at least 4 cross for riding upon and at the top of high pier 1 and being parallel to each other
Bar 2, the both ends of every cross bar 2 extend respectively into certain length outside high 1 two sides of pier, are close to high pier two in the bottom of every cross bar 2
A vertical bar 3 vertical with cross bar is respectively set in side, and the upper end and cross bar bottom surface of every vertical bar 3 are welded, and lower end is by being embedded in height
Anchorage screw 4 and pier shaft 1 in pier pier shaft anchor, and the lower end of every vertical bar 3 also leads to the crossbar end for being located at pier shaft the same side
Cross the welded connecting of hound 5；It is welded to connect between each vertical bar 3 of pier shaft the same side by transverse connecting rod 6；In high pier top
It is horizontal on each cross bar 2 in portion to set up the more distribution beams 7 vertical with cross bar.
Above structure, cross bar and vertical bar and hound form two triangle brackets, and two triangle bracket is ridden by cross bar
Across pier shaft two sides.It, can be between the cross bar 2 and vertical bar 3, between cross bar 2 and hound 5 for the structure for reinforcing shelf bracket
And reinforcing rod 8 is welded between vertical bar 3 and hound 5.
The utility model is when it is implemented, according to the pre-buried anchorage screw of bracket installation site, anchor during high pier construction
Gu screw rod one end protrudes from pier shaft side wall；Completion can be pre-machined in processing space in bracket, whole using loop wheel machine after the completion of pier stud construction
Body is lifted into pier top, rides on pier top, the anchorage screw on vertical bar and pier shaft is anchored, bracket is installed.Dividing
With installation template is laid on beam, 0# block cast-in-place construction can be carried out.
Two bors d's oeuveres channel steel can be used in the cross bar and vertical bar and hound of the utility model, and distribution beam uses I-steel.In advance
The material model size that cross bar and distribution beam are selected according to the bridge pier bearing pad height in high pier top portion, keeps the top surface of the cross bar 2 low
The top surface of bridge pier bearing pad 9 in high pier top portion, the distribution beam 7 set up on cross bar is then higher than the bridge pier bearing pad 9 in high pier top portion, so as to
The installation template in distribution beam 7.
Claims (3)
1. a kind of ride integral type bracket suitable for the construction of Bridge High-pier 0# block, it is characterised in that: ride upon height including level
Pier top portion and at least 4 cross bars being parallel to each other, the both ends of every cross bar extend respectively into certain length outside the two sides Gao Dun, every
The bottom of root cross bar is close to the two sides Gao Dun and a vertical bar vertical with cross bar is respectively set, and the upper end and cross bar bottom surface of every vertical bar are welded
Connect, lower end is anchored by the anchorage screw that is embedded in shaft of high pier and pier shaft, the lower end of every vertical bar also with to be located at pier shaft same
The crossbar end of side is welded to connect by hound；It is welded to connect between each vertical bar of pier shaft the same side by connecting rod；
It is horizontal on each cross bar in high pier top portion to set up the more distribution beams vertical with cross bar.
2. according to claim 1 ride integral type bracket suitable for the construction of Bridge High-pier 0# block, it is characterised in that: institute
It states between cross bar and vertical bar, be welded with reinforcing rod between cross bar and hound and between vertical bar and hound.
3. according to claim 1 ride integral type bracket suitable for the construction of Bridge High-pier 0# block, it is characterised in that: institute
The top surface for stating cross bar is lower than the bridge pier bearing pad in high pier top portion, and the top surface for the distribution beam set up on cross bar is then higher than the bridge in high pier top portion
Pier support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935457.1U CN209194353U (en) | 2018-11-22 | 2018-11-22 | It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935457.1U CN209194353U (en) | 2018-11-22 | 2018-11-22 | It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194353U true CN209194353U (en) | 2019-08-02 |
Family
ID=67425500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935457.1U Active CN209194353U (en) | 2018-11-22 | 2018-11-22 | It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593099A (en) * | 2019-08-12 | 2019-12-20 | 中铁十局集团第五工程有限公司 | Bridge construction support bracket |
| CN112127267A (en) * | 2020-09-22 | 2020-12-25 | 中国五冶集团有限公司 | Steel construction hidden beam installation device |
| CN113585082A (en) * | 2021-07-31 | 2021-11-02 | 陈霖 | Pier foundation bridge construction platform |
-
2018
- 2018-11-22 CN CN201821935457.1U patent/CN209194353U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593099A (en) * | 2019-08-12 | 2019-12-20 | 中铁十局集团第五工程有限公司 | Bridge construction support bracket |
| CN110593099B (en) * | 2019-08-12 | 2021-10-29 | 中铁十局集团第五工程有限公司 | Bridge construction support bracket |
| CN112127267A (en) * | 2020-09-22 | 2020-12-25 | 中国五冶集团有限公司 | Steel construction hidden beam installation device |
| CN113585082A (en) * | 2021-07-31 | 2021-11-02 | 陈霖 | Pier foundation bridge construction platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103485283B (en) | Hanging bracket supporting system of side-span cast-in-place section and implementation method thereof | |
| CN209194353U (en) | It is a kind of to ride integral type bracket suitable for the construction of Bridge High-pier 0# block | |
| CN104005338B (en) | A kind of long-span cablestayed bridges tower beam three-dimensional temporary consolidation structure | |
| CN203904851U (en) | Continuous beam side span straight section hanger support system | |
| CN204690605U (en) | The self-propelled triangular truss hanging basket of large span beam bridge | |
| CN205443946U (en) | Connected system of bridge prefabrication roof beam and pier | |
| CN205857032U (en) | The toughened internal stress Construction Support device that a kind of floor stand combines with shelf bracket | |
| CN205934747U (en) | A hang basket that is used for cantilever to pour bridge construction operation with pre -compaction structure | |
| CN104831639B (en) | A kind of ultra-wide nonprismatic continuous beam 0# block consolidation and releasing construction method | |
| CN106702906A (en) | Pre-pressing device for hanging baskets and pre-pressing method thereof | |
| CN105317052B (en) | Tower crane foundation bolt fixing method | |
| CN104047233B (en) | Method for construction of continuous beam linear segment without floor stand | |
| CN107524096A (en) | A kind of continuous girders by suspension grouting 0# blocks cast-in-place support and erection method | |
| CN104233961B (en) | A kind of supporting shelf bracket of No. 0 block of cantilever bridge | |
| CN103774841A (en) | Track type sliding formwork device | |
| CN203866711U (en) | Large span cable-stayed bridge tower beam three-way temporary consolidation structure | |
| CN106958233B (en) | For pouring the hydraulic self-lifting formula cantilever form construction method of Arch Dam Concrete | |
| CN207032062U (en) | Tower with suspended cable available for Large-span Steel Box Beam construction | |
| CN109468953A (en) | A kind of T-type construction method of bent cap | |
| CN108797380B (en) | Suspension construction device and construction method for suspension irrigation continuous beam bracket | |
| CN111005324B (en) | Support-free suspension and locking construction method for assembled type segmental box girder | |
| CN210603860U (en) | Loading support for detecting structural performance of prefabricated staircase | |
| CN209816665U (en) | Bent cap bracket suitable for round end shape pier stud | |
| CN208632968U (en) | Pier stud 0# beam section cast-in-place support | |
| CN110657977A (en) | Loading support for detecting structural performance of assembled prefabricated staircase |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |