CN201377077Y - Double-hoop bracket for single-column bent cap in bridge construction - Google Patents
Double-hoop bracket for single-column bent cap in bridge construction Download PDFInfo
- Publication number
- CN201377077Y CN201377077Y CN200920032334U CN200920032334U CN201377077Y CN 201377077 Y CN201377077 Y CN 201377077Y CN 200920032334 U CN200920032334 U CN 200920032334U CN 200920032334 U CN200920032334 U CN 200920032334U CN 201377077 Y CN201377077 Y CN 201377077Y
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Abstract
A double-hoop bracket for single-column bent caps in bridge construction relates to a bracket provided for single-column bent caps in bridge construction. In order to overcome the defect that the prior full framing construction single-column bent cap is restricted by terrain and environment, the utility model provides the double-hoop bracket for single-column bent caps, which is particularly suitable for the construction of higher pier single-column bent caps. The utility model adopts the technical scheme that an upper hoop and a lower hoop are respectively fixed with a pier column; bottom mould bases are respectively connected to the left and the right side of the upper hoop through a connecting plate; each of the two corners at the lower part of the bottom mould base is connected with an upper pin boss; a lower pin boss is fixedly connected to the upper part of the lower hoop; and a sway rod and a sway adjusting rod are hinged between the corresponding upper pin boss and the lower pin boss. Restrictions from construction environment and conditions on the double-hoop bracket is small, the application scope is wide, the efficiency is high, and pier bent caps with identical diameters can be turned over for use, thereby greatly reducing construction cost; the bracket has the advantages of simple manufacture, light weight and convenient use; and the round single-column construction bent cap does not require embedded parts.
Description
Technical field
The utility model relates to a kind of road and bridge construction equipment, specifically is a kind of only post bent cap double embrace hoop support, belongs to bridge mechanical execution field.
Background technology
Solely post bent cap double embrace hoop support is a kind of bracing frame that provides for the only post bent cap of bridge construction.At present, the construction of the only post bent cap of bridge engineering is basic adopts the construction of the full hall of conventional steel pipe frame, because of most bridge pier column height higher, so the steel pipe input amount is very big; Time and effort consuming is set up and removed to steel pipe frame, influences construction period; Because of bridge construction environment ground mostly is broken stone greatly, geological conditions is poor again, the basic utmost point built on the sand, steel pipe frame construction also needs anticipate the basis; If it is precipitous to meet the pier stud physical features, left and right sides panel height difference is big, and the next-door neighbour stream, and the construction plant is narrow and small, thereby can't satisfy steel pipe frame and set up that shared space is big, the specific (special) requirements of the broad construction gauge of needs; If meet pier stud near pioneer road, again with dealing driving, pedestrian mutual interference mutually, the influence construction.
The utility model content
Be subjected to the defective of landform and environmental limitations in order to overcome full hall frame only post bent cap of constructing, the utility model provides a kind of only post bent cap double embrace hoop support, and this support is particularly suitable for the construction of the only post bent cap of higher pier stud, and the restriction that is not subjected to terrain environment with influence.
The technical scheme that the utility model adopted is:
Last anchor ear and pier stud top are fixed, and following anchor ear and pier stud bottom are fixed; Each side connect a bed die frame by junction plate at last anchor ear, respectively establish an operating desk before and after the bed die frame, two jiaos of key seats on that respectively are connected in bed die frame end head bottom; Key seat under anchor ear top is connected down; Between key seat on the correspondence and following key seat, be hinged with hound and diagonal brace adjusting rod, all be connected between two hounds of the left and right sides by the strut connecting rod.
The utility model is subjected to the construction environment condition restriction little, applied widely, short construction period, efficient height, pier stud bent cap with diameter can have enough to meet the need use, greatly reduces engineering cost, and support processing is simple, in light weight, easy to operate, and circular solely post high pier construction bent cap does not stay built-in fitting.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model embodiment.
Accompanying drawing 2 is the left TV structure schematic diagram of the utility model embodiment.
Accompanying drawing 3 is the plan structure schematic diagram of the utility model embodiment.
Description of reference numerals is as follows: go up anchor ear 1, following anchor ear 2, bed die frame 3, operating desk 4, pier stud 5, following key seat 6, cross-beam connecting plate 7, hound 8, diagonal brace adjusting rod 9, go up key seat 10, rubber pad 11, strut connecting rod 12.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Accompany one deck rubber pad (11) between last anchor ear (1) and the pier stud (5) and fix, accompany one deck rubber pad (11) between following anchor ear (2) and the pier stud (5) and fix with pier stud (5) bottom with pier stud (5) top; Each side connect a bed die frame (3) by junction plate (7) at last anchor ear (1), respectively establish an operating desk (4) before and after the bed die frame (3), two jiaos of upward key seats (10) that respectively are connected in bed die frame (3) bottom, termination; Key seat (6) under anchor ear (2) top is connected down; Between key seat on the correspondence (10) and following key seat (6), be hinged with hound (8) and diagonal brace adjusting rod (9), all be connected between two hounds (8) of the left and right sides by strut connecting rod (12).
The utility model is at first regulated the strut adjusting rod of both sides before construction, make the levelness of bed die frame reach the technical requirements of construction bent cap template, lays the bent cap bed die then on the bed die frame, carries out the follow-up construction that bent cap is built again.
Claims (2)
1. the only post bent cap of bridge construction double embrace hoop support is characterized in that fixing on last anchor ear (1) and pier stud (5) top, and following anchor ear (2) is fixed with pier stud (5) bottom; Each side connect a bed die frame (3) by junction plate (7) at last anchor ear (1), respectively establish an operating desk (4) before and after the bed die frame (3), two jiaos of upward key seats (10) that respectively are connected in bed die frame (3) bottom, termination; Key seat (6) under anchor ear (2) top is connected down; Between key seat on the correspondence (10) and following key seat (6), be hinged with hound (8) and diagonal brace adjusting rod (9), all be connected between two hounds (8) of the left and right sides by strut connecting rod (12).
2. the only post bent cap of bridge construction according to claim 1 double embrace hoop support is characterized in that accompanying one deck rubber pad (11) between last anchor ear (1) and pier stud (5), accompanies one deck rubber pad (11) between following anchor ear (2) and the pier stud (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032334U CN201377077Y (en) | 2009-03-25 | 2009-03-25 | Double-hoop bracket for single-column bent cap in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032334U CN201377077Y (en) | 2009-03-25 | 2009-03-25 | Double-hoop bracket for single-column bent cap in bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377077Y true CN201377077Y (en) | 2010-01-06 |
Family
ID=41517182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920032334U Expired - Fee Related CN201377077Y (en) | 2009-03-25 | 2009-03-25 | Double-hoop bracket for single-column bent cap in bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377077Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761034A (en) * | 2010-03-25 | 2010-06-30 | 中国建筑第六工程局有限公司 | Construction method of side block straight-line segment of cantilever-concreting continuous beam |
| CN101922143A (en) * | 2010-07-02 | 2010-12-22 | 上海市第二市政工程有限公司 | Construction method of bent cap |
| CN101935982A (en) * | 2010-08-11 | 2011-01-05 | 中铁三局集团有限公司 | Method for setting up bent cap form bracket of isolated pier |
| CN102277835A (en) * | 2011-05-10 | 2011-12-14 | 中铁九局集团有限公司 | Method for constructing single-column bent cap by adopting hoop and A-frame composite system |
| CN107419664A (en) * | 2017-05-30 | 2017-12-01 | 林再颐 | A kind of Support bracket structure of bridge construction |
| CN109518942A (en) * | 2018-12-05 | 2019-03-26 | 上海建工二建集团有限公司 | A kind of tool strutting system and its application method controlling two-dimensional elements precision |
| CN109706842A (en) * | 2019-01-23 | 2019-05-03 | 湖南路桥建设集团有限责任公司 | A kind of urban viaduct Single column pier capping beam construction device |
| CN112813806A (en) * | 2021-01-07 | 2021-05-18 | 安徽仁成建设工程有限公司 | Bridge pier column capping beam formwork system and construction method |
| CN113309077A (en) * | 2021-07-05 | 2021-08-27 | 扬州工业职业技术学院 | A connection structure for precast concrete stake |
-
2009
- 2009-03-25 CN CN200920032334U patent/CN201377077Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761034B (en) * | 2010-03-25 | 2013-05-08 | 中国建筑第六工程局有限公司 | Construction method of side block straight-line segment of cantilever-concreting continuous beam |
| CN101761034A (en) * | 2010-03-25 | 2010-06-30 | 中国建筑第六工程局有限公司 | Construction method of side block straight-line segment of cantilever-concreting continuous beam |
| CN101922143B (en) * | 2010-07-02 | 2012-02-01 | 上海市第二市政工程有限公司 | Construction method of bent cap |
| CN101922143A (en) * | 2010-07-02 | 2010-12-22 | 上海市第二市政工程有限公司 | Construction method of bent cap |
| CN101935982B (en) * | 2010-08-11 | 2011-11-16 | 中铁三局集团有限公司 | Method for setting up bent cap form bracket of isolated pier |
| CN101935982A (en) * | 2010-08-11 | 2011-01-05 | 中铁三局集团有限公司 | Method for setting up bent cap form bracket of isolated pier |
| CN102277835A (en) * | 2011-05-10 | 2011-12-14 | 中铁九局集团有限公司 | Method for constructing single-column bent cap by adopting hoop and A-frame composite system |
| CN107419664A (en) * | 2017-05-30 | 2017-12-01 | 林再颐 | A kind of Support bracket structure of bridge construction |
| CN107419664B (en) * | 2017-05-30 | 2019-06-28 | 倡创(上海)咨询管理事务所 | A kind of Support bracket structure of bridge construction |
| CN109518942A (en) * | 2018-12-05 | 2019-03-26 | 上海建工二建集团有限公司 | A kind of tool strutting system and its application method controlling two-dimensional elements precision |
| CN109518942B (en) * | 2018-12-05 | 2024-01-02 | 上海建工二建集团有限公司 | Tool-based bracket system for controlling precision of two-dimensional component and application method thereof |
| CN109706842A (en) * | 2019-01-23 | 2019-05-03 | 湖南路桥建设集团有限责任公司 | A kind of urban viaduct Single column pier capping beam construction device |
| CN112813806A (en) * | 2021-01-07 | 2021-05-18 | 安徽仁成建设工程有限公司 | Bridge pier column capping beam formwork system and construction method |
| CN113309077A (en) * | 2021-07-05 | 2021-08-27 | 扬州工业职业技术学院 | A connection structure for precast concrete stake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20140325 |