CN214062433U - Temporary supporting structure of assembled steel structure - Google Patents
Temporary supporting structure of assembled steel structure Download PDFInfo
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- CN214062433U CN214062433U CN202021719987.XU CN202021719987U CN214062433U CN 214062433 U CN214062433 U CN 214062433U CN 202021719987 U CN202021719987 U CN 202021719987U CN 214062433 U CN214062433 U CN 214062433U
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- stand
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- temporary support
- crossbeam
- concrete prefabricated
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Abstract
The utility model provides an interim bearing structure of assembled steel construction, including support basis, stand, crossbeam, the support basis includes a plurality of concrete prefabricated sections and connects the connecting piece of concrete prefabricated section, the fixed central point that sets up at the concrete prefabricated section in bottom of stand puts, the crossbeam sets up the top at the stand, connect through a plurality of parallel connections between the stand. The utility model discloses a support basis is constituteed to concrete precast block and connecting piece, and stand and tie, crossbeam are as supporting, and whole structural component size reduces the change, easily dismantles the installation and has enough to meet the need the transport, improves reuse rate, reduces construction cost, adopts the connecting piece and tie to connect into wholly, increases the wholeness, has improved and has supported fail safe nature, has still improved whole bearing structure's turnover availability factor, and efficiency is dismantled in the installation.
Description
Technical Field
The utility model belongs to the technical field of the truss bridge bearing structure, concretely relates to interim bearing structure of assembled steel construction.
Background
With the development of building design technology, the application of the huge large-span steel structure in public buildings is more and more extensive. The installation of the huge large-span steel structure is usually carried out by adopting a method of arranging temporary support frames for sectional hoisting under the limitation of construction sites and hoisting equipment. At present, a plurality of domestic large-scale steel structure temporary support systems adopt full framing (partially encrypted at stress points) erected by steel pipe scaffolds or integral lattice type temporary support frames manufactured on construction sites. The steel pipe full framing support frame and the on-site welding integral lattice type temporary support frame mainly have the following defects: the support does not have a height adjusting function, and is not beneficial to elevation adjustment and structure unloading; the universality and the turnover are poor, and the assembly, the disassembly and the transportation are inconvenient, so that a large amount of support frame materials are wasted, and the transportation cost is higher; the support system does not well consider the construction safety of operators; the bottom supporting structure is in a whole block shape, and construction and turnover are inconvenient.
Disclosure of Invention
The utility model provides an interim bearing structure of assembled steel construction, simple structure, convenient assembling dismantles and has enough to meet the need the convenience.
The technical scheme of the utility model is that: the utility model provides an assembled steel construction temporary support structure, includes support basis, stand, crossbeam, the support basis includes a plurality of concrete prefabricated section and connects the connecting piece of concrete prefabricated section, the fixed central point that sets up at the concrete prefabricated section in bottom of stand puts, the crossbeam sets up the top at the stand, connect through a plurality of parallel connections between the stand.
According to the scheme, a steel plate net is arranged above the cross beam.
The scheme is further that the upright columns are connected by a plurality of standard sections and a single adjusting section, and the standard sections and the adjusting section are connected through connecting flanges.
The scheme is further that connecting lug plates are arranged on the side faces of the stand columns and the two ends of the parallel connection, mounting holes are formed in the centers of the connecting lug plates, and bolts or pin shafts are connected to the mounting holes.
According to the scheme, the parallel connection comprises a transverse connection and an oblique connection.
Furthermore, the center symmetry of concrete prefabricated section is equipped with rag bolt, rag bolt fixes the stand on concrete prefabricated section.
The scheme is further, the connecting piece is made by a plurality of steel sheets, steel sheet one end is pre-buried in the concrete precast block, passes through connecting bolt between the steel sheet one end and fixes.
The utility model has the advantages that: the utility model discloses a support basis is constituteed to concrete precast block and connecting piece, and stand and tie, crossbeam are as supporting, and whole structural component size reduces the change, adopts the connecting piece and tie to connect into wholly, increases the wholeness, not only improves the support reliability, has still improved whole bearing structure's turnover availability factor, and the installation dismantlement efficiency.
Drawings
FIG. 1 is a front view of an assembled steel structural temporary support structure of the present invention;
FIG. 2 is a left side view of the structure of an assembled steel structural temporary support structure of the present invention;
FIG. 3 is a top view of a support base structure of an assembled steel structural temporary support structure of the present invention;
FIG. 4 is an enlarged view of a portion A of the temporary support structure of the fabricated steel structure of the present invention shown in FIG. 1;
FIG. 5 is an enlarged view of a portion of the temporary support structure of the fabricated steel structure shown in FIG. 1 at B;
wherein: 1. the concrete prefabricated part comprises a support foundation, 11, a concrete prefabricated part, 12, a connecting piece, 2, a parallel connection, 3, stand columns, 4, connecting flanges, 5, cross beams, 6, connecting lug plates, 7, mounting holes, 8 and foundation bolts.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The utility model discloses a concrete implementation mode is: as shown in fig. 1-5, a temporary supporting structure of assembled steel structure, including support basis 1, stand 3, crossbeam 5, support basis 1 includes a plurality of precast concrete pieces 11 and connecting piece 12 of connecting precast concrete piece 11, the fixed central point that sets up at precast concrete piece 11 in bottom of stand 3 puts, crossbeam 5 sets up the top at stand 3, connect through a plurality of parallel connections 2 between the stand 3, constitute support basis 1 through precast concrete piece 11 and connecting piece 12, the size reduces, easily dismantles installation and turnover transport, improves reuse rate, reduces construction cost.
The utility model discloses furtherly, crossbeam 5's top is provided with the steel sheet net, as staff's construction passageway, improves the security.
The utility model discloses further, stand 3 is connected by standard section and a plurality of regulation section, standard section and regulation section, regulation section and regulation section are connected through flange 4 between.
The utility model discloses further, the side of stand 3 and the both ends of antithetical couplet 2 set up and connect otic placode 6, it is equipped with mounting hole 7 to connect otic placode 6 center, be connected with bolt or round pin axle on the mounting hole 7.
The utility model discloses further, tie 2 including horizontal connection and oblique antithetical couplet, improve stability and reliability.
The utility model discloses furtherly, concrete precast block 11's central symmetry is equipped with rag bolt 8, rag bolt 8 fixes stand 3 on concrete precast block 11.
The utility model discloses furtherly, connecting piece 12 is made by a plurality of steel sheets, the steel sheet both ends are pre-buried in concrete prefabricated section 11, and are fixed through connecting bolt between the steel sheet.
While the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention by those skilled in the art without departing from the technical solution of the present invention.
Claims (7)
1. The utility model provides an assembled steel construction temporary support structure, its characterized in that, includes support basis, stand, crossbeam, the support basis includes a plurality of concrete prefabricated sections and connects the connecting piece of concrete prefabricated section, the fixed central point that sets up at the concrete prefabricated section in bottom of stand puts, the crossbeam sets up the top at the stand, connect through a plurality of parallel couplings between the stand.
2. An assembled steel structure temporary support structure according to claim 1, wherein a steel screen is provided above the cross-beam.
3. An assembled steel structure temporary support structure according to claim 1, wherein said columns are connected by a plurality of standard sections and a single adjustment section, and said standard sections and standard sections, standard sections and adjustment section are connected by connecting flanges.
4. An assembled steel structure temporary supporting structure according to claim 1, wherein the side surfaces of the upright posts and the two ends of the parallel connection are provided with connecting lug plates, the centers of the connecting lug plates are provided with mounting holes, and the mounting holes are connected with bolts or pin shafts.
5. The fabricated steel structural temporary support structure of claim 1, wherein the horizontal links comprise cross links and diagonal links.
6. An assembled steel structure temporary support structure according to claim 1, wherein the concrete precast block is provided at the center thereof with an anchor bolt along the circumference, the anchor bolt fixing the pillar to the concrete precast block.
7. The assembly type steel structure temporary support structure of claim 1, wherein the connecting member is made of a plurality of steel plates, one end of each steel plate is embedded in the concrete precast block, and one ends of the steel plates are fixed by the connecting member bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719987.XU CN214062433U (en) | 2020-08-18 | 2020-08-18 | Temporary supporting structure of assembled steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021719987.XU CN214062433U (en) | 2020-08-18 | 2020-08-18 | Temporary supporting structure of assembled steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062433U true CN214062433U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021719987.XU Active CN214062433U (en) | 2020-08-18 | 2020-08-18 | Temporary supporting structure of assembled steel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808714A (en) * | 2022-04-25 | 2022-07-29 | 北京五洲鼎盛科技有限公司 | Assembled support and intelligent hydraulic jacking type installation method thereof |
-
2020
- 2020-08-18 CN CN202021719987.XU patent/CN214062433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808714A (en) * | 2022-04-25 | 2022-07-29 | 北京五洲鼎盛科技有限公司 | Assembled support and intelligent hydraulic jacking type installation method thereof |
| CN114808714B (en) * | 2022-04-25 | 2024-01-30 | 北京五洲鼎盛科技有限公司 | Assembled bracket and intelligent hydraulic jacking type mounting method thereof |
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