CN218597350U - Quick location structure of box girder steel - Google Patents
Quick location structure of box girder steel Download PDFInfo
- Publication number
- CN218597350U CN218597350U CN202221848774.6U CN202221848774U CN218597350U CN 218597350 U CN218597350 U CN 218597350U CN 202221848774 U CN202221848774 U CN 202221848774U CN 218597350 U CN218597350 U CN 218597350U
- Authority
- CN
- China
- Prior art keywords
- box
- girder steel
- bracket
- steel
- box girder
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a quick location structure of box girder steel, include: the steel columns are provided with box-shaped brackets; the steel beam positioning plates used for being lapped with the box-type bracket are arranged on two sides of the box-type steel beam, and the positioning plates can enable the upper flange surface and the lower flange surface of the box-type steel beam to be flush with the upper flange surface and the lower flange surface of the box-type bracket. So set up, set up 2 girder steel locating plates through the upper surface on the bottom flange at the box girder steel, can utilize the part of encorbelmenting of girder steel locating plate to undertake the weight of girder steel during the installation, make the instant unhook of loop wheel machine, can guarantee the roughness between box girder steel and the box bracket flange again, guarantee that the elevation of girder steel is accurate.
Description
Technical Field
The utility model relates to a structural engineering technical field, in particular to quick location structure of box girder steel.
Background
At present, in steel structure construction, a box steel beam and a box bracket of a column are rigidly connected on site, and the common method is that single shear bolt joints are arranged on webs on two sides of a box butt joint and are connected, a process hole is arranged on an upper flange so as to install a web bolt, and finally, the periphery of the box and a process cover plate are welded. This approach has several disadvantages: firstly, the crane cannot be immediately hooked in the installation process, the hook cannot be hooked until the bolts of the web plate and the connecting plate are installed, the operation time is long, and the utilization rate of the crane is low; secondly, because the bolts on the two sides of the butt welding seam possibly have machining errors and are not on the same horizontal line, the misalignment condition is easy to occur, and the flatness of the steel beam is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a quick location structure of box girder steel when making the loop wheel machine can loosen the hook immediately, guarantees the roughness of box girder steel and box bracket.
According to the utility model discloses a quick location structure of box girder steel, include:
the steel columns are provided with box-shaped brackets;
the steel beam positioning plates used for being lapped with the box-type bracket are arranged on two sides of the box-type steel beam, and the positioning plates can enable the upper flange surface and the lower flange surface of the box-type steel beam to be flush with the upper flange surface and the lower flange surface of the box-type bracket.
According to the utility model discloses quick location structure of box girder steel has following beneficial effect at least: set up 2 girder steel locating plates through the upper surface on the bottom flange at the box girder steel, can utilize the part of encorbelmenting of girder steel locating plate to undertake the weight of girder steel during the installation, make the instant unhook of loop wheel machine, can guarantee the roughness between box girder steel and the box bracket flange again, guarantee that the elevation of girder steel is accurate.
According to some embodiments of the utility model, be provided with the bracket locating plate on the box bracket.
According to some embodiments of the utility model, unilateral the girder steel locating plate with the bracket locating plate all sets up to two.
According to some embodiments of the utility model, the girder steel locating plate with the middle part of bracket locating plate all is provided with the hole of having welded.
According to some embodiments of the present invention, the length of the steel beam positioning plate and the bracket positioning plate is L and the width is D, wherein 240mm is made of L and 260mm, and 100mm is made of D and 120mm.
According to the utility model discloses a some embodiments, the girder steel locating plate stretches out the length of box girder steel, and the bracket locating plate stretches out the length of box bracket is B, and 95mm is the B and is restricted 100mm.
According to some embodiments of the utility model, be provided with the fabrication hole on the box bracket and be used for sealing the technology apron of fabrication hole.
According to some embodiments of the utility model, still be provided with a plurality of lugs on the box girder steel.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an exploded view of a rapid positioning structure for a box-shaped steel beam according to an embodiment of the present invention;
fig. 2 is a top view of a rapid positioning structure for a box-shaped steel beam according to an embodiment of the present invention;
fig. 3 is an assembly view of a box-shaped steel beam rapid positioning structure according to an embodiment of the present invention;
figure 4 this the utility model discloses the structural schematic diagram of girder steel locating plate.
The steel column 100, the box-type bracket 110, the fabrication hole 111, the bracket positioning plate 120 and the fabrication cover plate 130;
the steel box girder 200, the girder positioning plate 210, the overwelding hole 211, the lifting lug 220 and the fillet 230.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1 to 4, according to the utility model discloses a quick location structure of box girder steel, including two steel columns 100, be provided with box bracket 110 on the steel column 100, box girder steel 200, both sides all are provided with the girder steel locating plate 210 that is used for overlap joint box bracket 110, the locating plate can make the upper and lower flange surface parallel and level of box girder steel 200 and the upper and lower flange surface parallel and level of box bracket 110, it needs to explain, box bracket 110, the upper and lower flange plate of box girder steel 200 is the general name of building trade, overlap joint is on the lower flange of box bracket 110 earlier through girder steel locating plate 210, play the supporting role to box girder steel 200, make the loop wheel machine can loosen the hook in advance, box bracket 110 can be guaranteed to girder steel locating plate 210 simultaneously, the upper surface parallel and level of the lower flange plate of box girder steel 200, and the upper surface parallel and level on the top flange, thereby guarantee the roughness.
According to the utility model discloses quick location structure of box girder steel has following beneficial effect at least: through set up 2 girder steel locating plates 210 at the upper surface on the bottom flange of box girder steel 200, can utilize the part of encorbelmenting of girder steel locating plate 210 to bear the weight of girder steel during the installation, make the loop wheel machine loose the hook immediately, can guarantee the roughness between box girder steel 200 and the 110 edges of box bracket again, guarantee that the elevation of girder steel is accurate.
According to the utility model discloses a some embodiments are provided with bracket locating plate 120 on the box bracket 110, and bracket locating plate 120 sets up along the horizontal direction, through at box bracket 110 wherein one side web surface sets up bracket locating plate 120, controls the roughness between box girder steel 200 and the 110 webs of box bracket during the installation, guarantees that box girder steel 200's horizontal location is accurate.
According to the utility model discloses a some embodiments, the girder steel locating plate 210 and the bracket locating plate 120 of unilateral all set up to two, two girder steel locating plates 210 set up trisection point department on the lower flange board of box girder steel 200 respectively, ensure the stationarity of placing box girder steel 200 through two girder steel locating plates 210, the upset can not appear, further guarantee its roughness simultaneously, two bracket locating plates 120 set up trisection point department at box bracket 110 equally for box girder steel 200's horizontal positioning is more accurate.
According to the utility model discloses a some embodiments, the middle part of girder steel locating plate 210 and bracket locating plate 120 all is provided with welds hole 211, crosses the welding hole and can avoid the welding seam width, guarantees the welding seam qualification rate, still is provided with fillet 230 simultaneously on girder steel locating plate 210 and bracket locating plate 120, and stress concentration can be avoided to fillet 230, protects the installer simultaneously, avoids being injured.
According to some embodiments of the present disclosure, the steel beam positioning plate 210 and the bracket positioning plate 120 are L long and D wide, wherein 240mm L and 260mm are restricted, 100mm D and 120mm are restricted, preferably L is 250mm and D is 110mm.
According to the utility model discloses a some embodiments, girder steel locating plate 210 stretches out the length of box girder steel 200, and the length that bracket locating plate 120 stretches out box bracket 110 is B,95mm is the B and is restricted 100mm, preferably B =100mm, and girder steel locating plate 210 picks out box girder steel 200 and holds length about 100mm, can effectively bear the girder steel dead weight, makes the loop wheel machine loose the hook immediately.
According to the utility model discloses a some embodiments, be provided with fabrication hole 111 on the box bracket 110 and be used for sealing the technology apron 130 of fabrication hole 111, the width of fabrication hole 111 is between 390mm ~ 410mm, and length is wide with box bracket 110 for inside the installer gets into box girder steel 200, guarantee the operating space that the welding needs, technology apron 130 then is used for sealing welding operation at last.
According to the utility model discloses a some embodiments still are provided with a plurality of lugs 220 on the box girder steel 200 for the loop wheel machine lifts by crane box girder steel 200.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a quick location structure of box girder steel which characterized in that includes:
the steel columns are provided with box-shaped brackets;
the steel beam positioning plates used for being in lap joint with the box-type bracket are arranged on two sides of the box-type steel beam, and the positioning plates can enable the surfaces of the upper flange and the lower flange of the box-type steel beam to be flush with the surfaces of the upper flange and the lower flange of the box-type bracket.
2. A box girder steel quick positioning structure as claimed in claim 1, wherein a bracket positioning plate is provided on the box bracket.
3. The rapid positioning structure for a box-shaped steel beam according to claim 2, wherein the steel beam positioning plate and the bracket positioning plate on one side are arranged in two.
4. A box girder steel quick positioning structure according to claim 2, wherein the middle parts of the girder steel positioning plate and the bracket positioning plate are provided with the through-welding holes.
5. A box girder steel quick positioning structure according to claim 2 wherein the length of the girder steel positioning plate and the bracket positioning plate is L and the width thereof is D, wherein
240mm<L<260mm，100mm<D<120mm。
6. A box girder rapid positioning structure as claimed in claim 2, wherein the length of the girder positioning plate protruding from the box girder and the length of the bracket positioning plate protruding from the box bracket are B, 95mm-and-B-and-100mm.
7. A box girder steel quick positioning structure as claimed in claim 1, wherein the box corbel is provided with a fabrication hole and a fabrication cover plate for closing the fabrication hole.
8. A box girder rapid positioning structure as claimed in any one of claims 1 to 7 wherein the box girder is further provided with a plurality of lifting lugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848774.6U CN218597350U (en) | 2022-07-18 | 2022-07-18 | Quick location structure of box girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848774.6U CN218597350U (en) | 2022-07-18 | 2022-07-18 | Quick location structure of box girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218597350U true CN218597350U (en) | 2023-03-10 |
Family
ID=85394260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221848774.6U Active CN218597350U (en) | 2022-07-18 | 2022-07-18 | Quick location structure of box girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218597350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116927355A (en) * | 2023-09-15 | 2023-10-24 | 北京建筑大学 | Assembled box section steel beam connecting node, mounting method and building |
-
2022
- 2022-07-18 CN CN202221848774.6U patent/CN218597350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116927355A (en) * | 2023-09-15 | 2023-10-24 | 北京建筑大学 | Assembled box section steel beam connecting node, mounting method and building |
| CN116927355B (en) * | 2023-09-15 | 2023-12-01 | 北京建筑大学 | Assembled box section steel beam connecting node, mounting method and building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218597350U (en) | Quick location structure of box girder steel | |
| CN208310219U (en) | Board bottom has assembled composite beam-plate connection support device of height difference | |
| CN115182595A (en) | Rapid installation method of box-type steel beam | |
| WO2023221399A1 (en) | Modular box-type house connecting structure and assembly method therefor | |
| JPH07216988A (en) | Joint structure of steel framed column-steel framed beam | |
| CN110284716B (en) | Construction method of lifting plate node structure of steel bar truss floor bearing plate | |
| CN207987916U (en) | A kind of detachable steel-pipe pile top bracket | |
| JP2006336231A (en) | Composite floor slab | |
| CN210134525U (en) | Connecting structure capable of quickly mounting steel beam | |
| CN112681798A (en) | End plate connecting node reinforcing structure and construction method thereof | |
| CN215330815U (en) | Building carrier plate mounting structure and building structure | |
| CN216072739U (en) | Steel beam hoisting structure | |
| CN206846097U (en) | A kind of Men Gangyu frameworks separately-loaded pipeline support structure | |
| CN215402619U (en) | Temporary supporting node for steel beam hoisting | |
| CN212582896U (en) | Connection structure of U shaped steel bracket and U shaped steel roof beam | |
| CN219773181U (en) | H-shaped steel beam rapid installation positioning device | |
| CN220954534U (en) | High-altitude overlength cantilever supporting system based on BIM | |
| JPS62298794A (en) | Liner structure of container | |
| CN108221961A (en) | Bracket at the top of a kind of detachable steel-pipe pile | |
| CN214996186U (en) | Prefabricated hang-upside down board straightness timing device that hangs down | |
| CN216735740U (en) | Fine chemicals storage tank of modularization | |
| CN215670108U (en) | Composite node structure for concrete pouring of steel beam and steel pipe bundle | |
| CN214246733U (en) | End plate connected node reinforced structure | |
| CN220011827U (en) | TBM aircraft nose hoist and mount anchor clamps | |
| CN220117480U (en) | Plugging structure for spliced seam of laminated beam plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |