CN202031036U - Cradle side form support device - Google Patents
Cradle side form support device Download PDFInfo
- Publication number
- CN202031036U CN202031036U CN2011201282897U CN201120128289U CN202031036U CN 202031036 U CN202031036 U CN 202031036U CN 2011201282897 U CN2011201282897 U CN 2011201282897U CN 201120128289 U CN201120128289 U CN 201120128289U CN 202031036 U CN202031036 U CN 202031036U
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- CN
- China
- Prior art keywords
- nose girder
- side form
- guide beam
- hanging basket
- outer support
- 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
The utility model discloses a cradle side form support device which comprises an inner guide beam, an outer support beam, a guide beam sliding frame and a guide beam suspension bracket, wherein the inner guide beam and the outer support beam are fixedly connected with a cradle side form; two ends of the outer support beam are suspended on a main cradle truss through a suspender; one end of the inner guide beam is suspended on the main cradle truss through the suspender, and the other end of the inner guide beam is supported on the guide beam suspension bracket which is anchored on a beam body; and the guide beam sliding frame is sleeved on the inner guide beam and anchored on the beam body. Therefore, the cradle side form support device has the advantages of high smoothness, steadiness and safety and suitability for industrial production; and the clamping stagnation phenomenon can be avoided during the sliding of the inner guide beam.
Description
Technical field
The utility model relates to a kind of bearing device, particularly a kind of Hanging Basket side form bearing device.
Background technology
When the prestressed concrete continuous beam bridge adopted Hanging Basket to carry out the cantilever pouring construction, Hanging Basket need be advanced to this and build the construction that sections carries out next sections after a sections construction was finished, and so circulation is carried out, and finishes until whole continuous girder bridge construction.During the continuous girder bridge cantilever pouring, need to rely on the Hanging Basket side form to keep beam body profile size.After a sections is built and is finished, need the driving Hanging Basket to move forward to next sections casting position and carry out construction operation, drive Hanging Basket side form and all the other parts together were advanced to next sections casting position when the main truss cradle frame moved, therefore need in cradle structure, to be provided with a kind of device that is used for support Hanging Basket side form, together steadily move with the main truss cradle frame to guarantee the Hanging Basket side form.
The utility model content
The utility model provides a kind of stationarity, safe at the deficiencies in the prior art, and interior nose girder slides and the existing Hanging Basket side form bearing device of clamping stagnation can not occur.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of Hanging Basket side form bearing device, nose girder and outer support beam in comprising, also comprise nose girder balladeur train and nose girder suspension bracket, nose girder and outer support beam are fixedlyed connected with the Hanging Basket side form in described, described outer support beam two ends all are hung on the main truss cradle frame by suspension rod, an end of nose girder is hung on the main truss cradle frame by suspension rod in described, and other end support is being anchored on the described nose girder suspension bracket of Liang Tishang, and described nose girder balladeur train is sleeved on the described interior nose girder and described nose girder balladeur train is anchored in Liang Tishang.
In the utility model, described interior nose girder is a single conducting beam.
Owing to adopt said structure, the utility model adopts 3 form of structure of fixedly hanging, a bit assisting support, Hanging Basket side form center of gravity is seated in three support faces that fixedly suspension centre constitutes, interior nose girder rear portion nose girder balladeur train is assisted support, has guaranteed stationarity and safety in the Hanging Basket side form moving process;
The utility model adopts the single conducting beam structure in addition, and it is uneven to have avoided generation traditional double nose girder structure nose girder balladeur train when Hanging Basket moves forward to regulate, and occurs the phenomenon of clamping stagnation in causing in the nose girder sliding process because of unbalance stress.
In sum, described utility model--Hanging Basket side form bearing device has stationarity, safe, and advantages such as catching phenomenon can not appear in interior nose girder slip.
Description of drawings
Fig. 1 is the utility model stereogram;
Fig. 2 is an elevation of the present utility model;
Fig. 3 is a right view of the present utility model;
Fig. 4 is a upward view of the present utility model;
Among the accompanying drawing 1-4, nose girder in the 1---, the outer support beam of 2---, 3---nose girder balladeur train, 4---nose girder suspension bracket, 5---Hanging Basket side form, 6---main truss cradle frame, 7---beam body.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of Hanging Basket side form bearing device in detail.
Hanging Basket side form bearing device as shown in Figure 1, nose girder 1, outer support beam 2 and nose girder balladeur train 3 and nose girder suspension bracket 4 in comprising; 5 of interior nose girder 1 and outer support beam 2 and Hanging Basket side forms are for fixedlying connected.Under the cradle construction state, outer support beam 2 front and back ends all are hung on the main truss cradle frame 6 by suspension rod, and interior nose girder 1 front end is hung on the main truss cradle frame 6 by suspension rod, and the rear end is by nose girder suspension bracket 4 supports that are anchored on the beam body 7; During the Hanging Basket reach, remove the anchoring of nose girder suspension bracket 4 on beam body 7, interior nose girder 1 rear portion is seated in the nose girder balladeur train 3 that is anchored in equally on the casting beams body, drive main truss cradle frame 6 drive by suspension rod in nose girder 1 and outer support beam 2 common support Hanging Basket side forms 5 steadily mobile forward.
Claims (2)
1. Hanging Basket side form bearing device, comprise interior nose girder (1) and outer support beam (2), it is characterized in that: also comprise nose girder balladeur train (3) and nose girder suspension bracket (4), nose girder (1) and outer support beam (2) are fixedlyed connected with Hanging Basket side form (5) in described, described outer support beam (2) two ends all are hung on the main truss cradle frame (6) by suspension rod, an end of nose girder (1) is hung on the main truss cradle frame (5) by suspension rod in described, other end support is on the described nose girder suspension bracket (4) that is anchored on the beam body (7), and described nose girder balladeur train (3) is sleeved on the described interior nose girder (1) and described nose girder balladeur train (3) is anchored on the beam body (7).
2. Hanging Basket side form bearing device according to claim 1 is characterized in that: nose girder (1) is a single conducting beam in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282897U CN202031036U (en) | 2011-04-27 | 2011-04-27 | Cradle side form support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282897U CN202031036U (en) | 2011-04-27 | 2011-04-27 | Cradle side form support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031036U true CN202031036U (en) | 2011-11-09 |
Family
ID=44893338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201282897U Expired - Fee Related CN202031036U (en) | 2011-04-27 | 2011-04-27 | Cradle side form support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306212A (en) * | 2013-06-28 | 2013-09-18 | 上海申伸强建设有限公司 | Multi-turn hanging basket walking rear suspension structure and application method thereof |
| CN103437301A (en) * | 2013-08-21 | 2013-12-11 | 中交二公局第一工程有限公司 | Method for mounting construction hanging basket of suspended pouring section of single plane cable-stayed bridge |
| CN106381814A (en) * | 2016-11-21 | 2017-02-08 | 宁波交通工程建设集团有限公司 | Cast-in-cantilever structure of movable crane formwork of zigzag-form steel web continuous box beam and construction method of cast-in-cantilever structure |
-
2011
- 2011-04-27 CN CN2011201282897U patent/CN202031036U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306212A (en) * | 2013-06-28 | 2013-09-18 | 上海申伸强建设有限公司 | Multi-turn hanging basket walking rear suspension structure and application method thereof |
| CN103306212B (en) * | 2013-06-28 | 2015-08-26 | 上海申伸强建设有限公司 | Can the Hanging Basket walking post-suspension structure and application process thereof of multiple-directional rotating |
| CN103437301A (en) * | 2013-08-21 | 2013-12-11 | 中交二公局第一工程有限公司 | Method for mounting construction hanging basket of suspended pouring section of single plane cable-stayed bridge |
| CN106381814A (en) * | 2016-11-21 | 2017-02-08 | 宁波交通工程建设集团有限公司 | Cast-in-cantilever structure of movable crane formwork of zigzag-form steel web continuous box beam and construction method of cast-in-cantilever structure |
| CN106381814B (en) * | 2016-11-21 | 2018-07-06 | 宁波交通工程建设集团有限公司 | Roll over shape steel web continuous box girder jenny mould bases cantilever structure and its construction |
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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: 20111109 Termination date: 20140427 |