CN204850048U - Overlap joint structure of quick hoist and mount of supplementary high -rise girder steel - Google Patents
Overlap joint structure of quick hoist and mount of supplementary high -rise girder steel Download PDFInfo
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- CN204850048U CN204850048U CN201520555679.0U CN201520555679U CN204850048U CN 204850048 U CN204850048 U CN 204850048U CN 201520555679 U CN201520555679 U CN 201520555679U CN 204850048 U CN204850048 U CN 204850048U
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Abstract
The utility model discloses an overlap joint structure of quick hoist and mount of supplementary high -rise girder steel, to the structural style who erects the girder steel between first steel column and second steel column, characterized by: weld first outrigger and second outrigger on the lateral wall of first steel column and second steel column respectively, the girder steel docks and utilizes the connecting plate to implement the bolt fastening on the web with first end of girder steel and first outrigger to girder steel second end is with the butt joint of second outrigger and utilize the connecting plate to implement the bolt fastening on the web, in the butt joint position department of girder steel with first outrigger, the first cab apron of crossing of welding on girder steel upper limb listrium to the first cab apron of crossing is taken on first outrigger upper limb listrium, passes through the first cab apron of crossing with first outrigger upper limb listrium and forms interim the support to the girder steel, and the same structural style is same setting of the butt joint position of girder steel and second outrigger department. The utility model discloses can effectively improve lifting device's utilization ratio for the engineering quality is guaranteed to the construction progress.
Description
Technical field
The utility model relates to the bridging arrangement of auxiliary high-rise girder steel fast hoisting.
Background technology
High-rise steel structure is adopted in a large number with its connected mode simple and fast and is copied; But the steel structure girder that faced by often having to again in construction, floor is in disorder, if do not take effective construction method, will cause a large amount of artificial and mechanical losses to construction, increase construction cost, also have the potential safety hazard in installation process.
In prior art, when lifting one Pin girder steel, machinery is not when having installation girder steel to dock with steel corbel, can not to break off relations operation separately, can only wait for that operating personnel install all bolts and could lift next Pin girder steel, therefore, for the lifting of high-rise steel structure beam and its installation process time-consuming, bring very large burden to mechanical work, waste mechanical one-shift resource to a great extent.
Utility model content
The utility model is the weak point for avoiding above-mentioned prior art to exist, a kind of bridging arrangement of auxiliary high-rise girder steel fast hoisting is provided, to make the hoisting process of high-rise girder steel quick, efficient, ensures construction quality, and improve the circulation process of hanging device, improve utilization rate of equipment and installations
The utility model is that technical solution problem adopts following technical scheme:
The utility model assists the bridging arrangement of high-rise girder steel fast hoisting, for the form of structure of setting up girder steel between the first steel column and the second steel column, design feature of the present utility model is: on the sidewall of the second steel column, weld the first outrigger, the sidewall of the second steel column welds the second outrigger, described girder steel docks with the first outrigger with girder steel first end, docks with the second outrigger with girder steel second end; At the docking location place of described girder steel and the first outrigger, on girder steel top flange plate, weld First Transition plate, and ride on the first outrigger top flange plate with described First Transition plate, by First Transition plate, temporary support is formed to girder steel with described first outrigger top flange plate; At the docking location place of described girder steel and the second outrigger, on girder steel top flange plate, be welded with the second rebound, and ride on the second outrigger top flange plate with the second rebound, by the second rebound, temporary support is formed to girder steel with described second outrigger top flange plate.
The utility model assists the feature of the bridging arrangement of high-rise girder steel fast hoisting to be also: described girder steel first end and docking between the first outrigger, and girder steel second end is all on web, utilize junction plate to implement bolt be fixedly connected with docking between the second outrigger.
Compared with the prior art, the utility model beneficial effect is embodied in:
The utility model is by arranging First Transition plate and the second rebound, to achieve by the first outrigger and the second outrigger the temporary support of girder steel, thus make hanging device to exit in advance, greatly can improve the utilization rate of hanging device, accelerating construction progress, ensures workmanship.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model girder steel and rebound schematic diagram;
Fig. 3 is girder steel and First Transition plated construction schematic diagram in the utility model;
Number in the figure: 1 first steel column; 2 second steel columns; 3 first outriggers; 4 second outriggers; 5 girder steels; 6 first outrigger top flange plates; 7 second outrigger top flange plates; 8 First Transition plates; 9 girder steel top flange plates; 10 second rebounds; 11 junction plates.Detailed description of the invention
See Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, the bridging arrangement of auxiliary high-rise girder steel fast hoisting is the form of structure for setting up girder steel 5 between the first steel column 1 and the second steel column 2, the sidewall of the second steel column 2 welds the first outrigger 3, the sidewall of the second steel column 2 welds the second outrigger 4, described girder steel 5 docks with the first outrigger 3 with girder steel first end, docks with the second outrigger 4 with girder steel second end; At the docking location place of described girder steel 5 and the first outrigger 3, on girder steel top flange plate 9, weld First Transition plate 8, and ride on the first outrigger top flange plate 6 with described First Transition plate 8, form temporary support with described first outrigger top flange plate 6 by First Transition plate 8 pairs of girder steels 5; At the docking location place of described girder steel 5 and the second outrigger 4, on girder steel top flange plate 9, be welded with the second rebound 10, and ride on the second outrigger top flange plate 7 with the second rebound 10, form temporary support with described second outrigger top flange plate 7 by the second rebound 10 pairs of girder steels 5.
In concrete enforcement, docking between girder steel first end with the first outrigger 3, and docking between girder steel second end with the second outrigger 4 is all on web, utilize junction plate 11 to implement bolt be fixedly connected with.
The method implementing high-rise girder steel Fast Installation with the bridging arrangement in the present embodiment is carried out according to the following procedure:
First, utilize hanging device by place for girder steel 5 between the first outrigger 3 and the second outrigger 4, and make First Transition plate 8 be in the top of the first outrigger top flange plate 6, make the second rebound 10 be in the top of the second outrigger top flange plate 7.
Then, First Transition plate 8 is ridden on the first outrigger top flange plate 6, and the second rebound 10 is ridden on the second outrigger top flange plate 7, carry out temporary support by the first outrigger 3 and the second outrigger 4 by First Transition plate 8 and the second rebound 10 pairs of girder steels 5; After girder steel 5 obtains temporary support, namely hanging device exits.
Finally, girder steel 5 is implemented bolt with the first outrigger 3 and the second outrigger 4 by the bolt hole on web respectively at two ends and fixes, complete construction.
In concrete enforcement, fix to implement bolt between girder steel 5 and the first outrigger 3 and the second outrigger 4, needing prefabricated bolt hole on the end web of girder steel 5, first outrigger 3 and the second outrigger 4, is unthreaded hole.
Claims (2)
1. the bridging arrangement of auxiliary high-rise girder steel fast hoisting, for the form of structure of setting up girder steel (5) between the first steel column (1) and the second steel column (2), it is characterized in that: on the sidewall of the second steel column (2), weld the first outrigger (3), the sidewall of the second steel column (2) welds the second outrigger (4), described girder steel (5) docks with the first outrigger (3) with girder steel first end, docks with the second outrigger (4) with girder steel second end; At the docking location place of described girder steel (5) and the first outrigger (3), on girder steel top flange plate (9), weld First Transition plate (8), and ride on the first outrigger top flange plate (6) with described First Transition plate (8), by First Transition plate (8), temporary support is formed to girder steel (5) with described first outrigger top flange plate (6); At the docking location place of described girder steel (5) and the second outrigger (4), on girder steel top flange plate (9), be welded with the second rebound (10), and ride on the second outrigger top flange plate (7) with the second rebound (10), by the second rebound (10), temporary support is formed to girder steel (5) with described second outrigger top flange plate (7).
2. the bridging arrangement of auxiliary high-rise girder steel fast hoisting according to claim 1, it is characterized in that docking between described girder steel first end with the first outrigger (3), and docking between girder steel second end with the second outrigger (4) is all on web, utilize junction plate (11) to implement bolt be fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555679.0U CN204850048U (en) | 2015-07-24 | 2015-07-24 | Overlap joint structure of quick hoist and mount of supplementary high -rise girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555679.0U CN204850048U (en) | 2015-07-24 | 2015-07-24 | Overlap joint structure of quick hoist and mount of supplementary high -rise girder steel |
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| CN204850048U true CN204850048U (en) | 2015-12-09 |
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| CN201520555679.0U Active CN204850048U (en) | 2015-07-24 | 2015-07-24 | Overlap joint structure of quick hoist and mount of supplementary high -rise girder steel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019556A (en) * | 2015-07-24 | 2015-11-04 | 安徽富煌钢构股份有限公司 | Lap-joint structure assisting quick hoisting of high-rise steel beam, and application of lap-joint structure |
| CN106013418A (en) * | 2016-06-09 | 2016-10-12 | 毛强平 | Construction method and building structure of connecting platform between adjacent high-rise buildings |
| CN114439115A (en) * | 2020-11-06 | 2022-05-06 | 宁波建工工程集团有限公司 | Steel frame beam column connecting structure and connecting method thereof |
-
2015
- 2015-07-24 CN CN201520555679.0U patent/CN204850048U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019556A (en) * | 2015-07-24 | 2015-11-04 | 安徽富煌钢构股份有限公司 | Lap-joint structure assisting quick hoisting of high-rise steel beam, and application of lap-joint structure |
| CN106013418A (en) * | 2016-06-09 | 2016-10-12 | 毛强平 | Construction method and building structure of connecting platform between adjacent high-rise buildings |
| CN106013418B (en) * | 2016-06-09 | 2018-06-26 | 江苏美城建筑规划设计院有限公司 | The construction method of connecting platform and building structure between a kind of adjacent skyscraper |
| CN114439115A (en) * | 2020-11-06 | 2022-05-06 | 宁波建工工程集团有限公司 | Steel frame beam column connecting structure and connecting method thereof |
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