CN112049251A - Civil engineering is with assembled steel construction concreting building structure exempts from - Google Patents
Civil engineering is with assembled steel construction concreting building structure exempts from Download PDFInfo
- Publication number
- CN112049251A CN112049251A CN202010940289.0A CN202010940289A CN112049251A CN 112049251 A CN112049251 A CN 112049251A CN 202010940289 A CN202010940289 A CN 202010940289A CN 112049251 A CN112049251 A CN 112049251A
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- China
- Prior art keywords
- plate
- civil engineering
- hoop
- fixing bolt
- cross beam
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2454—Connections between open and closed section profiles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an assembled steel structure pouring-free concrete building structure for civil engineering, which comprises a main rod and a cross beam, wherein the middle part of the main rod is provided with a hoop, the hoop is provided with a first fixing bolt, the bottom end of the hoop is provided with a connecting plate, the outer side of the connecting plate is provided with the cross beam, the upper end of the inner side of the cross beam is provided with a triangular reinforcing plate, the surface of the triangular reinforcing plate is provided with a second fixing bolt, the lower end of the cross beam is provided with a supporting plate, the supporting plate is provided with a bolt hole, the lower end of the main rod is provided with an H-shaped extension plate, the lower end of the H-shaped extension plate is provided with a base, the upper part of the base is provided with a placing groove, the outer side of the placing groove is provided with a positioning pin, the lower end of the, the installation is dismantled conveniently, and the recycle degree is higher, and firm in connection steadiness is high, has increased the overall structure stability of building.
Description
Technical Field
The invention relates to the technical field of an assembled steel structure for civil engineering, in particular to a cast-free concrete building structure of the assembled steel structure for civil engineering.
Background
Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings. However, most of fabricated steel structure cast-free concrete building structures for civil engineering on the market are welded structures, are troublesome to install, cannot be disassembled, are low in recycling degree, cannot meet the requirements of convenience in installation and convenience in use, are low in hardness, easy to bend and poor in wind resistance, cause high danger coefficient in the use process, are unstable in connection form of most of bases, are easy to fall off in connection of cross beams, and affect the stability of the whole structure of the building.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the mounting is troublesome, the mounting is not detachable, the recycling degree is low, the requirements of convenience in mounting and use cannot be met, the rigidity is low, the bending is easy, the windproof performance is poor, the danger coefficient in the use process is high, the connection form of most bases is not stable, the connection of cross beams is easy to fall off, and the stability of the whole structure of a building is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: comprises a main rod and a beam, wherein the middle part of the main rod is provided with a hoop, the hoop is provided with a first fixing bolt, the bottom end of the hoop is provided with a connecting plate, the outer side of the connecting plate is provided with a cross beam, the upper end of the inner side of the cross beam is provided with a triangular reinforcing plate, the surface of the triangular reinforcing plate is provided with a second fixing bolt, the lower end of the cross beam is provided with a supporting plate, the supporting plate is provided with a bolt hole, the lower end of the main rod is provided with an H-shaped extension plate, the lower end of the H-shaped extension plate is provided with a base, the upper part of the base is provided with a placing groove, the outer side of the placing groove is provided with a positioning pin, the lower end of the base is provided with a bottom plate, the third fixing bolt is arranged on the bottom plate, and the novel building is fixedly installed through the bolts, so that the novel building is convenient to install and disassemble, high in recycling degree, firm and stable in connection, and capable of improving the stability of the whole structure of a building.
Preferably, the base and the bottom plate are connected by welding.
Preferably, the placing groove is of a concave groove structure and is in active connection with the H-shaped extension plate.
Preferably, the H-shaped extension plate is provided with a round hole, and the round hole is fixedly connected with the positioning pin.
Preferably, the connecting plate and the ferrule are connected in a welding manner.
Preferably, the connecting plate is connected with the supporting plate through a second fixing bolt.
Preferably, the main rod and the hoop are connected by a first fixing bolt.
Compared with the prior art, the invention has the beneficial effects that: the assembly type steel structure pouring-free concrete building for civil engineering has the advantages of reasonable structure, convenient installation and disassembly by adopting bolt fixing installation, higher recycling degree, avoidance of base displacement, suitability for fixing and installing main rods with different widths, difficulty in falling off in beam connection and increase of the stability of the whole structure of a building.
Drawings
FIG. 1 is a schematic view showing the overall construction of an assembly type steel structure cast-free concrete building structure for civil engineering in accordance with the present invention,
FIG. 2 is a bottom plan view of the main rod of the fabricated steel structure cast-free concrete building structure for civil engineering of the present invention,
FIG. 3 is a top view of the surface of the base of the fabricated steel structure cast-free concrete building structure for civil engineering of the present invention,
fig. 4 is a schematic view of a cross beam structure of the fabricated steel structure cast-free concrete building structure for civil engineering of the present invention.
In the figure: the method comprises the following steps of 1-main rod, 2-cross beam, 3-hoop, 4-first fixing bolt, 5-connecting plate, 6-triangular reinforcing plate, 7-second fixing bolt, 8-supporting plate, 9-placing groove, 10-positioning pin, 11-base, 12-bottom plate, 13-third fixing bolt, 14-H-shaped extension plate and 15-bolt hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the device comprises a main rod 1 and a cross beam 2, wherein a hoop 3 is arranged in the middle of the main rod 1, a first fixing bolt 4 is arranged on the hoop 3, a connecting plate 5 is arranged at the bottom end of the hoop 3, a cross beam 2 is arranged on the outer side of the connecting plate 5, a triangular reinforcing plate 6 is arranged at the upper end of the inner side of the cross beam 2, a second fixing bolt 7 is arranged on the surface of the triangular reinforcing plate 6, a supporting plate 8 is arranged at the lower end of the cross beam 2, a bolt hole 15 is arranged on the supporting plate 8, an H-shaped extension plate 14 is arranged at the lower end of the main rod 1, a base 11 is arranged at the lower end of the H-shaped extension plate 14, a placing groove 9 is arranged at the upper part of the base 11, a positioning pin 10 is arranged on the outer side of the placing groove 9, a bottom plate 12 is arranged at the, the novel mobile phone sleeve is characterized in that the placing groove 9 is of a concave groove structure, the placing groove 9 is in active connection with an H-shaped extension plate 14, a round hole is formed in the H-shaped extension plate 14 and is fixedly connected with a positioning pin 10, the connecting plate 5 is in welding connection with the hoop 3, the connecting plate 5 is connected with the supporting plate 8 through a second fixing bolt 7, and the main rod 1 is connected with the hoop 3 through a first fixing bolt 4.
The working principle of the invention is as follows: firstly, according to the installation position, a base 11 is placed at a proper position, a bottom plate 12 is fixed on the ground through a third fixing bolt 13, then an H-shaped extension plate 14 at the lower end of a main rod 1 is inserted into a placing groove 9, the H-shaped extension plate 14 can move in the placing groove 9 according to the position requirement, the position is longitudinally adjusted, then after the position is determined, a positioning pin 10 penetrates through a round hole for placing the H-shaped extension plate 14 to be positioned and fixed, then a hoop 3 is sleeved into the middle of the main rod 1, the hoop 3 is fixed through a first fixing bolt 4, finally a cross beam 2 is placed on a connecting plate 5 at the outer side of the hoop 3, the third fixing bolt 13 penetrates through a triangular plate 6 and is fixed with a bolt hole 15 on a connecting plate 5 and a supporting plate 8, and the cross beam 2 can be connected to the hoop 3 in other three directions in the same way, so that the installation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a civil engineering is with assembled steel construction concreting structure exempts from, includes mobile jib (1) and crossbeam (2), its characterized in that: the middle part of the main rod (1) is provided with a hoop (3), the hoop (3) is provided with a first fixing bolt (4), the bottom end of the hoop (3) is provided with a connecting plate (5), the outer side of the connecting plate (5) is provided with a cross beam (2), the upper end of the inner side of the cross beam (2) is provided with a triangular reinforcing plate (6), the surface of the triangular reinforcing plate (6) is provided with a second fixing bolt (7), the lower end of the cross beam (2) is provided with a supporting plate (8), the supporting plate (8) is provided with a bolt hole (15), the lower end of the main rod (1) is provided with an H-shaped extension plate (14), the lower end of the H-shaped extension plate (14) is provided with a base (11), the upper part of the base (11) is provided with a placing groove (9), the outer side of the placing groove (9) is provided with a positioning pin, and a third fixing bolt (13) is arranged on the bottom plate (12).
2. The assembly type steel structure cast-free concrete building structure for civil engineering as claimed in claim 1, wherein: the base (11) and the bottom plate (12) are connected in a welding mode.
3. The assembly type steel structure cast-free concrete building structure for civil engineering as claimed in claim 1, wherein: the placing groove (9) is of a concave groove structure, and the placing groove (9) is in active connection with the H-shaped extension plate (14).
4. The assembly type steel structure cast-free concrete building structure for civil engineering as claimed in claim 1, wherein: and a round hole is arranged on the H-shaped extension plate (14) and is fixedly connected with the positioning pin (10).
5. The assembly type steel structure cast-free concrete building structure for civil engineering as claimed in claim 1, wherein: the connecting plate (5) is connected with the hoop (3) in a welding manner.
6. The assembly type steel structure cast-free concrete building structure for civil engineering as claimed in claim 1, wherein: the connecting plate (5) is connected with the supporting plate (8) through a second fixing bolt (7).
7. The assembly type steel structure cast-free concrete building structure for civil engineering as claimed in claim 1, wherein: the main rod (1) is connected with the hoop (3) through a first fixing bolt (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010940289.0A CN112049251A (en) | 2020-09-09 | 2020-09-09 | Civil engineering is with assembled steel construction concreting building structure exempts from |
Applications Claiming Priority (1)
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CN202010940289.0A CN112049251A (en) | 2020-09-09 | 2020-09-09 | Civil engineering is with assembled steel construction concreting building structure exempts from |
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CN112049251A true CN112049251A (en) | 2020-12-08 |
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CN202010940289.0A Pending CN112049251A (en) | 2020-09-09 | 2020-09-09 | Civil engineering is with assembled steel construction concreting building structure exempts from |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113175105A (en) * | 2021-05-20 | 2021-07-27 | 上海颂航建设(集团)有限公司 | Assembled steel construction exempts from to pour concrete building structure |
Citations (9)
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CN203080965U (en) * | 2012-11-27 | 2013-07-24 | 邵天星 | Intelligent steel structure anti-seismic villa |
US8745954B2 (en) * | 2001-08-30 | 2014-06-10 | Conxtech, Inc. | Quick-set, full-moment-lock, assemblable and nondestructively disassemblable, column and beam frame system |
JP2017036653A (en) * | 2015-08-07 | 2017-02-16 | 日鐵住金建材株式会社 | Column-beam joining structure and method, method of designing column-beam joining structure, and program for designing column-beam joining structure |
CN107288970A (en) * | 2017-07-17 | 2017-10-24 | 江苏大学 | The fixed mount that a kind of fastener for connection support is integrated |
CN107366362A (en) * | 2017-09-09 | 2017-11-21 | 北京工业大学 | A kind of assembling type steel structure Special-Shaped Column beam column node connection device with diagonal brace |
CN209686600U (en) * | 2019-03-25 | 2019-11-26 | 赵虹 | A kind of assembling type node for building structure |
CN111021539A (en) * | 2019-12-30 | 2020-04-17 | 北京京盛泰华金属结构有限公司 | Assembling method for beam-column connecting joint of steel-structure cantilever beam |
CN210529958U (en) * | 2019-07-23 | 2020-05-15 | 西华大学 | Civil engineering is with assembled steel construction concreting building structure exempts from |
CN211143333U (en) * | 2019-11-06 | 2020-07-31 | 西南科技大学 | Assembled concrete filled steel tube beam column joint connecting mechanism |
-
2020
- 2020-09-09 CN CN202010940289.0A patent/CN112049251A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US8745954B2 (en) * | 2001-08-30 | 2014-06-10 | Conxtech, Inc. | Quick-set, full-moment-lock, assemblable and nondestructively disassemblable, column and beam frame system |
CN203080965U (en) * | 2012-11-27 | 2013-07-24 | 邵天星 | Intelligent steel structure anti-seismic villa |
JP2017036653A (en) * | 2015-08-07 | 2017-02-16 | 日鐵住金建材株式会社 | Column-beam joining structure and method, method of designing column-beam joining structure, and program for designing column-beam joining structure |
CN107288970A (en) * | 2017-07-17 | 2017-10-24 | 江苏大学 | The fixed mount that a kind of fastener for connection support is integrated |
CN107366362A (en) * | 2017-09-09 | 2017-11-21 | 北京工业大学 | A kind of assembling type steel structure Special-Shaped Column beam column node connection device with diagonal brace |
CN209686600U (en) * | 2019-03-25 | 2019-11-26 | 赵虹 | A kind of assembling type node for building structure |
CN210529958U (en) * | 2019-07-23 | 2020-05-15 | 西华大学 | Civil engineering is with assembled steel construction concreting building structure exempts from |
CN211143333U (en) * | 2019-11-06 | 2020-07-31 | 西南科技大学 | Assembled concrete filled steel tube beam column joint connecting mechanism |
CN111021539A (en) * | 2019-12-30 | 2020-04-17 | 北京京盛泰华金属结构有限公司 | Assembling method for beam-column connecting joint of steel-structure cantilever beam |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113175105A (en) * | 2021-05-20 | 2021-07-27 | 上海颂航建设(集团)有限公司 | Assembled steel construction exempts from to pour concrete building structure |
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Application publication date: 20201208 |