CN213868289U - Assembly type steel structure square pipe column and beam connecting node structure - Google Patents
Assembly type steel structure square pipe column and beam connecting node structure Download PDFInfo
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- CN213868289U CN213868289U CN202022591089.7U CN202022591089U CN213868289U CN 213868289 U CN213868289 U CN 213868289U CN 202022591089 U CN202022591089 U CN 202022591089U CN 213868289 U CN213868289 U CN 213868289U
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Abstract
The utility model belongs to the technical field of steel construction building engineering, a assembled steel construction square tubular column and roof beam connected node structure is related to, wherein, including the upper segment post, the inner skleeve has been cup jointed to the inside of upper segment post, the hypomere post has been cup jointed on the surface of inner skleeve, the equal threaded connection in surface of upper segment post and hypomere post has high strength bolt, high strength bolt's one end threaded connection is in the inside of inner skleeve, high strength bolt's surface has cup jointed T type spare, the surface overlap joint of T type spare has H shaped steel roof beam. The novel welding joint has the advantages that by arranging the upper section column, the high-strength bolt, the T-shaped piece, the H-shaped steel beam, the lower section column, the threaded hole and the inner sleeve, compared with a traditional on-site welding joint, welding workload is reduced, construction period is shortened, efficiency is improved, meanwhile, compared with an outer sleeve connecting joint, attractiveness of the joint is improved, decoration and fitment are facilitated, and adverse effects of accidental factors in the construction process on welding quality are avoided.
Description
Technical Field
The utility model belongs to the technical field of steel construction building engineering, concretely relates to assembled steel construction square tubular column and roof beam connected node structure.
Background
Along with the rapid development of economic construction in China, a steel structure has a good tendency of continuous development in China, in recent years, an assembly type steel structure system has become an important development direction, and compared with the traditional construction site welding node form, an assembly type node formed by connecting a square steel pipe column and an H-shaped steel beam has the advantages of convenience and rapidness in construction, shortening of construction period, reduction of construction cost, low carbon and environmental friendliness, and the adverse effect on welding quality due to various accidental factors in the construction process can be avoided.
The splicing form of the assembled beam column node in the current steel structure engineering generally adopts the node connected by the outer sleeve, and the node connected by the outer sleeve has the advantages of convenience and quickness in installation and the like, but the outer sleeve locally protruding on the outer side of the square steel pipe has certain influence on the vertical surface effect of the node.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an assembled steel construction square tubular column and roof beam connected node structure, it has solved the technical problem that the local convex outer sleeve in the square steel pipe outside has certain influence to node facade effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled steel construction square tubular column and roof beam connected node structure, includes the upper segment post, the inner skleeve has been cup jointed to the inside of upper segment post, the hypomere post has been cup jointed on the surface of inner skleeve, the equal threaded connection in surface of upper segment post and hypomere post has high strength bolt, high strength bolt's one end threaded connection is in the inside of inner skleeve, high strength bolt's surface has cup jointed T type spare, the surface overlap joint of T type spare has H shaped steel roof beam, the internal thread connection of H shaped steel roof beam has high strength bolt.
As a further aspect of the present invention: threaded holes are formed in the H-shaped steel beam, the T-shaped part, the lower section column, the upper section column and the inner sleeve, and the H-shaped steel beam, the T-shaped part, the lower section column, the upper section column and the inner sleeve are all in threaded connection with the high-strength bolt through the threaded holes.
As a further aspect of the present invention: the T-shaped part is transversely connected with the flange of the H-shaped steel beam through high-strength bolts, and is vertically connected with the upper section column, the lower section column and the inner sleeve through high-strength split bolts.
As a further aspect of the present invention: the upper section column and the lower section column are both square steel pipe columns.
As a further aspect of the present invention: the inner sleeve is placed at the butt joint position of the upper section column and the lower section column, and the upper section column and the lower section column are spliced through the high-strength split bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
this assembled steel construction square tubular column and roof beam connected node structure, through setting up upper segment post, high strength bolt, T type spare, H shaped steel roof beam, hypomere post, screw hole and inner skleeve, in the application of reality, through the cooperation between the aforesaid, with the contrast of traditional on-the-spot welding node, welding work volume has been reduced, the reduction of erection time, raise the efficiency, contrast with outer sleeve connected node simultaneously, the aesthetic property of node has been increased, be convenient for decorate, moreover avoid among the work progress accidental factor to produce adverse effect to welding quality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of an H-shaped steel beam according to the present invention;
fig. 3 is a schematic structural view of a T-shaped member in the present invention;
in the figure: 1. an upper section of column; 2. a high-strength bolt; 3. a T-shaped piece; 4. an H-shaped steel beam; 5. a lower section column; 6. a threaded hole; 7. an inner sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an assembled steel construction square tubular column and roof beam connected node structure, includes upper segment post 1, and inner skleeve 7 has been cup jointed to the inside of upper segment post 1, and lower section post 5 has been cup jointed on the surface of inner skleeve 7, and upper segment post 1 is the square steel tubular column with lower section post 5.
By arranging the upper section column 1 and the lower section column 5 to be square steel pipe columns, in practical application, the device has the advantages of being equal in strength in all directions, large in torsional rigidity, high in bearing capacity, good in corrosion resistance after the ends of the steel pipes are sealed, regular in appearance and good in building applicability.
Equal threaded connection in surface of upper segment post 1 and hypomere post 5 has high strength bolt 2, the one end threaded connection of high strength bolt 2 is in the inside of inner skleeve 7, T type spare 3 has been cup jointed on high strength bolt 2's surface, T type spare 3's surface overlap joint has H shaped steel roof beam 4, H shaped steel roof beam 4's inside threaded connection has high strength bolt 2, H shaped steel roof beam 4, T type spare 3, hypomere post 5, screw hole 6 has all been seted up to the inside of upper segment post 1 and inner skleeve 7, H shaped steel roof beam 4, T type spare 3, hypomere post 5, upper segment post 1 and inner skleeve 7 all pass through screw hole 6 and high strength bolt 2 threaded connection.
Through setting up upper segment post 1, high strength bolt 2, T type spare 3, H shaped steel roof beam 4, hypomere post 5, screw hole 6 and inner skleeve 7, in the application of reality, through the cooperation between the aforesaid, with the tradition on-the-spot node contrast of welding, welding work volume has been reduced, the reduction of erection time, raise the efficiency, simultaneously with the outer skleeve connected node contrast, the aesthetic property of node has been increased, be convenient for the decoration, avoid again among the work progress accidental factor to weld the quality and produce adverse effect.
Specifically, the T-shaped part 3 is transversely connected with the flange of the H-shaped steel beam 4 through the high-strength bolt 2, and is vertically connected with the upper section column 1, the lower section column 5 and the inner sleeve 7 through the high-strength split bolts, so that the purpose of convenience in construction is achieved.
Specifically, the inner sleeve 7 is placed at the butt joint position of the upper section column 1 and the lower section column 5, and the upper section column 1 and the lower section column 5 are spliced through the high-strength split bolt, so that welding is not needed on site in actual application, and the assembly degree is high.
The utility model discloses a theory of operation does:
when the device is installed, firstly, the upper section column 1, the lower section column 5, the inner sleeve 7 and the T-shaped part 3 are manufactured in a steel structure processing factory, the lower section column 5 is installed firstly after the device is transported to the site, then the inner sleeve 7 and the bottom T-shaped part 3 are installed by the high-strength split bolt, the upper section column 1 and the upper T-shaped part 3 are installed on the next step, the high-strength split bolt is used for installing, finally, the steel beam is hoisted to the inner side of the T-shaped part 3, the steel beam flange and the T-shaped part 3 are installed by the high-strength bolt 2, and therefore the connection and installation of the square steel pipe column and the H-shaped steel beam 4 are completed.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. The utility model provides an assembled steel construction square tubular column and roof beam connected node structure, includes upper segment post (1), its characterized in that: inner skleeve (7) have been cup jointed to the inside of upper segment post (1), lower section post (5) have been cup jointed on the surface of inner skleeve (7), the equal threaded connection in surface of upper segment post (1) and lower section post (5) has high strength bolt (2), the one end threaded connection of high strength bolt (2) is in the inside of inner skleeve (7), T type spare (3) have been cup jointed on the surface of high strength bolt (2), the surface overlap joint of T type spare (3) has H shaped steel roof beam (4), the inside threaded connection of H shaped steel roof beam (4) has high strength bolt (2).
2. The fabricated steel structural square tubular column and beam connection node structure of claim 1, wherein: threaded holes (6) are formed in the H-shaped steel beam (4), the T-shaped part (3), the lower section column (5), the upper section column (1) and the inner sleeve (7), and the H-shaped steel beam (4), the T-shaped part (3), the lower section column (5), the upper section column (1) and the inner sleeve (7) are connected with the high-strength bolt (2) through the threaded holes (6) in a threaded mode.
3. The fabricated steel structural square tubular column and beam connection node structure of claim 1, wherein: the T-shaped part (3) is transversely connected with the flange of the H-shaped steel beam (4) through high-strength bolts (2), and is vertically connected with the upper section column (1), the lower section column (5) and the inner sleeve (7) through high-strength split bolts.
4. The fabricated steel structural square tubular column and beam connection node structure of claim 1, wherein: the upper section column (1) and the lower section column (5) are both square steel pipe columns.
5. The fabricated steel structural square tubular column and beam connection node structure of claim 1, wherein: the inner sleeve (7) is placed at the butt joint position of the upper section column (1) and the lower section column (5), and the upper section column (1) and the lower section column (5) are spliced through the high-strength split bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022591089.7U CN213868289U (en) | 2020-11-11 | 2020-11-11 | Assembly type steel structure square pipe column and beam connecting node structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022591089.7U CN213868289U (en) | 2020-11-11 | 2020-11-11 | Assembly type steel structure square pipe column and beam connecting node structure |
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| CN213868289U true CN213868289U (en) | 2021-08-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585479A (en) * | 2021-08-06 | 2021-11-02 | 广东省构建工程建设有限公司 | Beam column structure for super-large span steel structure building and construction method thereof |
| CN113898068A (en) * | 2021-10-26 | 2022-01-07 | 西安理工大学 | Assembled auto-lock steel-pipe column that excels in and combination beam node |
| CN114293588A (en) * | 2022-01-04 | 2022-04-08 | 南阳理工学院 | Civil engineering underground steel structure pipe gallery and pipe gallery interface structure thereof |
-
2020
- 2020-11-11 CN CN202022591089.7U patent/CN213868289U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585479A (en) * | 2021-08-06 | 2021-11-02 | 广东省构建工程建设有限公司 | Beam column structure for super-large span steel structure building and construction method thereof |
| CN113898068A (en) * | 2021-10-26 | 2022-01-07 | 西安理工大学 | Assembled auto-lock steel-pipe column that excels in and combination beam node |
| CN114293588A (en) * | 2022-01-04 | 2022-04-08 | 南阳理工学院 | Civil engineering underground steel structure pipe gallery and pipe gallery interface structure thereof |
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