CN202073040U - Construction bracket for bridge bent cap - Google Patents
Construction bracket for bridge bent cap Download PDFInfo
- Publication number
- CN202073040U CN202073040U CN2011201454713U CN201120145471U CN202073040U CN 202073040 U CN202073040 U CN 202073040U CN 2011201454713 U CN2011201454713 U CN 2011201454713U CN 201120145471 U CN201120145471 U CN 201120145471U CN 202073040 U CN202073040 U CN 202073040U
- Authority
- CN
- China
- Prior art keywords
- bracket
- steel plate
- finish rolling
- bent cap
- steel
- 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 - Lifetime
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Abstract
The utility model relates to a construction bracket for a bridge bent cap, comprising a finish rolling thread steel bar, a steel plate bracket and an I-shaped steel bracket, wherein the finish rolling thread steel bar penetrates through a stand column of a bridge, the steel plate bracket is arranged at the finish rolling thread steel bar and penetrates out of two end parts of the stand column, and the I-shaped steel bracket is supported the steel plate bracket, a through hole is arranged in the steel plate bracket, the finish rolling thread steel bar penetrates through the through hole, and is fixedly connected with the steel plate bracket by a screw cap. In the utility model, a steel frame bracket is fixed with the stand column by the screw cap through the finish rolling thread steel bar, and simultaneously, the steel frame bracket and the I-shaped steel form a bracket, so that the construction of the bent cap is convenient, the cost is low, and the construction bracket is safe and reliable.
Description
Technical field
The utility model relates to a kind of bracket system that is used for the construction of bridge bent cap.
Background technology
Anchor ear carriage or integral support are adopted in the construction of present most of bent cap carriages, the anchor ear carriage is to utilize suitable position on pier stud anchor ear is installed and is made it to clamp with pier stud, produce maximum static friction force, overcome the weight of temporory structure and bent cap, the safety of anchor ear carriage is bad like this, glides easily.And integral support is a huge structural entity, and the engineering time of integral support is long and cost is big, and integral support only is fit to the bent cap carriage of specific (special) requirements, for example tunnel.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of construction bracket of improved bridge bent cap is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of construction bracket of bridge bent cap, it comprise the column that runs through bridge finish rolling deformed bar, be arranged on the both ends that pass described column of finish rolling deformed bar the steel plate carriage and by the i iron support of steel plate bracket support, offer through hole on this steel plate carriage, finish rolling deformed bar passes described through hole, and fixedlys connected with the steel plate carriage by nut.
Because adopt above technical scheme, the utility model compared with prior art has following advantage:
The utility model is fixed on the steelframe supporting plate on the column by finish rolling deformed bar and the nut that runs through column, by the i iron support that is arranged on the steelframe supporting plate bent cap supported, and the bent cap easy construction, cost is low, and is safe and reliable.
Description of drawings
Below in conjunction with specific embodiment, the utility model is described in more detail.
Fig. 1 looks schematic diagram for the master according to the construction bracket of bridge bent cap of the present utility model;
Fig. 2 looks schematic diagram (partial cutaway) according to the left side of the construction bracket of bridge bent cap of the present utility model;
Wherein: 1, column; 2, bent cap; 3, bent cap masterplate; 4, finish rolling deformed bar; 5, steel plate carriage; 6, nut; 7, i iron support.
The specific embodiment
As shown in Figure 1, according to the construction bracket of the bridge bent cap of present embodiment comprise the column 1 that runs through bridge finish rolling deformed bar 4, be arranged on steel plate carriage 5 on the both ends of the described column 1 of passing of finish rolling deformed bar 4 and the i iron support 7 that supports by steel plate carriage 5, offer through hole on this steel plate carriage 5, finish rolling deformed bar 4 passes described through hole, and fixedlys connected with steel plate carriage 5 by nut 6.
The construction bracket of above-mentioned bridge bent cap, determine the position of column 1 center hole earlier, run through the back and adopt finish rolling deformed bar 4 and nut 6 that steel plate carriage 5 is fixed on the column 1, utilize shearing force to carry out load-bearing, on steel plate carriage 5, place i iron support 7 underframe as a whole simultaneously.The masterplate 3 of bent cap is directly being supported in i iron support 7 upper ends, thereby is supporting bent cap 2.Therefore, compared with prior art safe and reliable by above-mentioned enforcement, easy construction, cost is low, and applied widely, the recycling rate of waterused height.
More than the utility model has been done detailed description; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to spiritual essence of the present utility model change or modify, and all should be encompassed in the protection domain of the present utility model
Claims (1)
1. the construction bracket of a bridge bent cap, it is characterized in that: described construction bracket comprises the finish rolling deformed bar (4) of the column (1) that runs through bridge, the i iron support (7) that is arranged on the steel plate carriage (5) on the both ends that pass described column (1) of described finish rolling deformed bar (4) and is supported by described steel plate carriage (5), offer through hole on the described steel plate carriage (5), described finish rolling deformed bar (4) passes described through hole, and fixedlys connected with described steel plate carriage (5) by nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201454713U CN202073040U (en) | 2011-05-10 | 2011-05-10 | Construction bracket for bridge bent cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201454713U CN202073040U (en) | 2011-05-10 | 2011-05-10 | Construction bracket for bridge bent cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073040U true CN202073040U (en) | 2011-12-14 |
Family
ID=45111143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201454713U Expired - Lifetime CN202073040U (en) | 2011-05-10 | 2011-05-10 | Construction bracket for bridge bent cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073040U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277834A (en) * | 2011-05-10 | 2011-12-14 | 吴江市明港道桥工程有限公司 | Construction bracket of bridge capping beam |
| CN102733308A (en) * | 2012-06-19 | 2012-10-17 | 中铁八局集团昆明铁路建设有限公司 | Method for connecting steel guide girder with box girder |
| CN103088756A (en) * | 2013-02-01 | 2013-05-08 | 葛洲坝集团第二工程有限公司 | Steel bar bearing constructing method of bent cap construction platform |
| CN103866692A (en) * | 2012-12-07 | 2014-06-18 | 宏润建设集团股份有限公司 | Novel assembling method for bent cap bearing frame |
-
2011
- 2011-05-10 CN CN2011201454713U patent/CN202073040U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277834A (en) * | 2011-05-10 | 2011-12-14 | 吴江市明港道桥工程有限公司 | Construction bracket of bridge capping beam |
| CN102733308A (en) * | 2012-06-19 | 2012-10-17 | 中铁八局集团昆明铁路建设有限公司 | Method for connecting steel guide girder with box girder |
| CN102733308B (en) * | 2012-06-19 | 2014-03-26 | 中铁八局集团昆明铁路建设有限公司 | Method for connecting steel guide girder with box girder |
| CN103866692A (en) * | 2012-12-07 | 2014-06-18 | 宏润建设集团股份有限公司 | Novel assembling method for bent cap bearing frame |
| CN103088756A (en) * | 2013-02-01 | 2013-05-08 | 葛洲坝集团第二工程有限公司 | Steel bar bearing constructing method of bent cap construction platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |