CN201132937Y - Wing bracket - Google Patents
Wing bracket Download PDFInfo
- Publication number
- CN201132937Y CN201132937Y CNU2007200088183U CN200720008818U CN201132937Y CN 201132937 Y CN201132937 Y CN 201132937Y CN U2007200088183 U CNU2007200088183 U CN U2007200088183U CN 200720008818 U CN200720008818 U CN 200720008818U CN 201132937 Y CN201132937 Y CN 201132937Y
- Authority
- CN
- China
- Prior art keywords
- wing
- wing plates
- plate
- bolts
- pull rod
- 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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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a wing-plate-type bracket which comprises two wing plates with wings, a lower crossarm and an upper pull rod. Horizontal through-holes are arranged on the wing plates, the bottoms of the wing plates are connected with the lower crossarm through bolts, the upper pull rod is inserted into the through-holes of the two wing plates and both ends of the upper pull rod are fixed by bolts. When the wing-plate-type bracket of the utility model is used, the lower crossarm is placed into a preformed hole of a pier, installed in place and then wedged tightly with an iron wedge or stuffed up with high-grade mortar to meet the load-bearing requirement for the lower crossarm. The wing plates are arranged on the lower crossarm and connected with the lower crossarm through bolts. The upper pull rod is inserted into the through-holes of the two wing plates through the preformed hole of the pier with both ends tightened by bolts. The gap between the pier surface and the internal uppermost end and the lowermost end of the wing plates still needs stuffing up with ethoxyline mortar or an iron plate to accomplish the load-bearing system for the bracket. The wing-plate-type bracket has simple structure, convenient assembly and disassembly as well as low construction cost.
Description
Technical field
The utility model relates to the flange plate type carriage of using in a kind of high pier large-span cast-in-situ case beam falsework construction of adopting in railway, highway and Urban Bridge.
Background technology
Along with China's rapid economic development, high pier large span bridge type is more and more, and falsework cast-in-situ box girder job practices commonly used has full hall scaffold method, short span truss method, full span truss method etc.At present, in the various falsework cast-in-situ box girder job practicess, as the carrier structure complexity of falsework load system, construction is inconvenient.
Summary of the invention
The purpose of this utility model just provides a kind of simple in structure, easy accessibility, flange plate type carriage that construction cost is low.
Flange plate type carriage of the present utility model comprises the wing plate of two band wings, following cross-arm and upper connecting rod, and the level that has on the wing plate is to through hole, and the bottom of wing plate is connected with following cross-arm by bolt, and upper connecting rod is inserted in the through hole of two wing plates, and its two ends are by bolton.
Flange plate type carriage of the present utility model, during use, following cross-arm is put into the reserving hole of bridge pier, copy dead with the iron voussoir behind the installation in position or with high grade mortar jam-pack, to satisfy the load needs of cross-arm down, wing plate places down on the cross-arm, and links to each other with following cross-arm with bolt, upper connecting rod is inserted in the through hole of two wing plates by reserving hole, and two ends are by bolton.Wing plate is inboard topmost also to be needed just can finish carriage load system with epoxy resin mortar or iron plate jam-pack with the slit of locating bottom with the pier shaft face.
Flange plate type carrier structure of the present utility model is simple, easy accessibility, construction cost are low, and because of replacing pillar with pier shaft, rigidity is big, intensity is high, good stability, nothing compression, and is more secure to case beam pouring quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of flange plate type carriage, comprise the wing plate 1 of two band wings, following cross-arm 2 and upper connecting rod 4, the level that has on the wing plate 1 is to through hole 3, and the bottom of wing plate 1 is connected with following cross-arm 2 by bolt, upper connecting rod 4 is inserted in the through hole 3 of two wing plates 1, and its two ends are fastening by bolt 5.
Claims (1)
1, a kind of flange plate type carriage, comprise the wing plate (1) of two band wings, following cross-arm (2) and upper connecting rod (4), it is characterized in that: the level that has on the wing plate (1) is to through hole (3), the bottom of wing plate (1) is connected with following cross-arm (2) by bolt, upper connecting rod (4) is inserted in the through hole (3) of two plate wing plates (1), and its two ends are fastening by bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200088183U CN201132937Y (en) | 2007-11-14 | 2007-11-14 | Wing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200088183U CN201132937Y (en) | 2007-11-14 | 2007-11-14 | Wing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132937Y true CN201132937Y (en) | 2008-10-15 |
Family
ID=40061210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200088183U Expired - Fee Related CN201132937Y (en) | 2007-11-14 | 2007-11-14 | Wing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132937Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465487A (en) * | 2010-11-05 | 2012-05-23 | 中铁五局（集团）有限公司 | Construction process for mounting cradle of bridge pier |
| CN105133501A (en) * | 2015-09-11 | 2015-12-09 | 中交路桥华东工程有限公司 | Method for constructing high pier through integrated lifting bracket |
-
2007
- 2007-11-14 CN CNU2007200088183U patent/CN201132937Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465487A (en) * | 2010-11-05 | 2012-05-23 | 中铁五局（集团）有限公司 | Construction process for mounting cradle of bridge pier |
| CN105133501A (en) * | 2015-09-11 | 2015-12-09 | 中交路桥华东工程有限公司 | Method for constructing high pier through integrated lifting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20161114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |