CN202688898U - Transverse position adjusting device for steel beam - Google Patents
Transverse position adjusting device for steel beam Download PDFInfo
- Publication number
- CN202688898U CN202688898U CN 201220396698 CN201220396698U CN202688898U CN 202688898 U CN202688898 U CN 202688898U CN 201220396698 CN201220396698 CN 201220396698 CN 201220396698 U CN201220396698 U CN 201220396698U CN 202688898 U CN202688898 U CN 202688898U
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- CN
- China
- Prior art keywords
- girder steel
- jack
- steel beam
- position adjusting
- transverse position
- 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 relates to the field of bridge construction, and aims at providing a transverse position adjusting device for a steel beam. A locating pile is arranged on a fixing steel beam, one end of a jack abuts against the locating pile, and the other end of the jack is connected with a rod moving device. A moving rod of the rod moving device is fixed on the steel beam to be adjusted and moved. The transverse position adjusting device for the steel beam can utilize on-site discarded steel plates to cut, piece up and manufacture the rod moving device, and the rod moving device can be used as long as being built, and is convenient to disassemble. Matched with the hand-cranked jack to operate, the transverse position adjusting device is convenient to move, limit-free, large in flexibility, low in cost and high in efficiency.
Description
Technical field
The utility model relates to the bridge construction field, specifically, is a kind of device of adjusting the girder steel lateral attitude.
Background technology
Along with enlargement of cities, the bridge construction engineering is more and more in recent years, and particularly urban viaduct, high ferro railway bridge etc. in these large bridges are built, are used widely girder steel and set up bridge floor.Because the girder steel volume is large, Heavy Weight, the difficulty of adjusting again after hanging is very large, and the bridge construction cycle is generally very long, running into Changes in weather expands with heat and contract with cold, the girder steel gap that laid originally also needs to do some inchings sometimes, therefore, how to design a kind of device that can finely tune easily simply again heavy girder steel gap just most important.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of device of adjusting the girder steel lateral attitude is provided.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of device of adjusting the girder steel lateral attitude arranges a guide pile at fixing girder steel, and an end of jack withstands described guide pile, the other end with move lever apparatus and link to each other; Describedly move the moving on the girder steel that bar is fixed in movement to be adjusted of lever apparatus.
As further improvement of the utility model, described guide pile is the vertical steel plate that is welded on the described girder steel.
As further improvement of the utility model, described jack is hand-operated jack.
As further improvement of the utility model, the described bar that moves that moves lever apparatus consists of after across described girder steel for 2 symmetrical steel plates.
As further improvement of the utility model, the described bar that moves is welded and fixed by vertical reinforcement and described girder steel.
The device of adjustment girder steel of the present utility model lateral attitude can utilize the no waste steel plate cutting of on-the-spot abandonment to piece together to make and move lever apparatus, namely takes i.e. usefulness, and it is convenient to remove; Mix again the hand-operated jack operation, convenient transfer, unrestricted, have very large flexibility, and cost is low, efficient is high.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As depicted in figs. 1 and 2, horizontal adjustment need to be done in the girder steel 1 of laying on the bridge floor and the gap between the girder steel 2, suppose that girder steel 1 need to move laterally, girder steel 2 holding positions are constant, so laterally the steel plate of a vertical position of welding is as guide pile 4 on girder steel 2 first, guide pile 4 is used for withstanding the top of hand-operated jack 5; One of bottom part built at hand-operated jack 5 moves lever apparatus 6, moves the shape that lever apparatus 6 can become with the steel plate butt welding of three block length shapes U-shaped, and 2 long limits of the symmetry of U-shaped are for moving bar 7, and the surface of being fixed in girder steel 1 after striding across girder steel 2 prepares to do on the position of tractive; Putting forth effort for the ease of tractive, can be vertical reinforcement 3 of transverse weld along the direction of tractive, an end of vertical reinforcement 3 with move bar 7 and be weldingly connected, the other end is fixed in the surface soldered for the treatment of the mobile girder steel 1 of adjusting.The U-shaped central authorities steel plate that moves lever apparatus 6 also vertically welds a same reinforcing bar 8 and keeps level so that move lever apparatus 6, and makes the bottom centre that moves lever apparatus 6 aligning jack 5, and the jack level is evenly exerted all one's strength.
The material that moves lever apparatus 6 can utilize and on-the-spotly abandon no waste steel plate cutting and piece together and make, and size and length all can change according to field condition, knock-off vertical reinforcement 3 and polish crator and get final product during dismounting.
At last, it is also to be noted that, what more than enumerate only is specific embodiment of the utility model.Obviously, the utility model is not limited to above examples of implementation, and many extensionals can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (5)
1. a device of adjusting the girder steel lateral attitude is characterized in that, at fixing girder steel (2) guide pile (4) is set, and an end of jack (5) withstands described guide pile (4), the other end with move lever apparatus (6) and link to each other; Describedly move the moving on the girder steel (1) that bar (7) is fixed in movement to be adjusted of lever apparatus (6).
2. the device of adjustment girder steel according to claim 1 lateral attitude is characterized in that, described guide pile (4) is for being welded in the vertical steel plate on the described girder steel (2).
3. the device of adjustment girder steel according to claim 1 lateral attitude is characterized in that, described jack (5) is hand-operated jack.
4. the device of adjustment girder steel according to claim 1 lateral attitude is characterized in that, described move lever apparatus (6) move bar (7) for 2 symmetrical steel plates across consisting of behind the described girder steel (2).
5. the device of adjustment girder steel according to claim 4 lateral attitude is characterized in that, the described bar (7) that moves is welded and fixed by vertical reinforcement (3) and described girder steel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396698 CN202688898U (en) | 2012-08-10 | 2012-08-10 | Transverse position adjusting device for steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396698 CN202688898U (en) | 2012-08-10 | 2012-08-10 | Transverse position adjusting device for steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688898U true CN202688898U (en) | 2013-01-23 |
Family
ID=47544539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220396698 Expired - Fee Related CN202688898U (en) | 2012-08-10 | 2012-08-10 | Transverse position adjusting device for steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437297A (en) * | 2013-09-03 | 2013-12-11 | 中铁大桥局股份有限公司 | Non-bracket closure method for upper cross beam of steel tower and construction system |
| CN109537466A (en) * | 2018-12-17 | 2019-03-29 | 上海盛鑫建设工程有限公司 | A kind of skyborne localization method of steel structure girder suspention |
| CN114227101A (en) * | 2021-11-26 | 2022-03-25 | 大唐观音岩水电开发有限公司 | Specialized tool convenient to steel construction steel sheet gap folds |
-
2012
- 2012-08-10 CN CN 201220396698 patent/CN202688898U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437297A (en) * | 2013-09-03 | 2013-12-11 | 中铁大桥局股份有限公司 | Non-bracket closure method for upper cross beam of steel tower and construction system |
| CN103437297B (en) * | 2013-09-03 | 2015-06-10 | 中铁大桥局集团有限公司 | Non-bracket closure method for upper cross beam of steel tower and construction system |
| CN109537466A (en) * | 2018-12-17 | 2019-03-29 | 上海盛鑫建设工程有限公司 | A kind of skyborne localization method of steel structure girder suspention |
| CN109537466B (en) * | 2018-12-17 | 2021-01-08 | 上海盛鑫建设工程有限公司 | Positioning method for suspending steel structure beam in air |
| CN114227101A (en) * | 2021-11-26 | 2022-03-25 | 大唐观音岩水电开发有限公司 | Specialized tool convenient to steel construction steel sheet gap folds |
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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: 20130123 Termination date: 20200810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |