CN114622647A - Inner sleeve type beam-column full-bolt connecting node and rapid assembling method thereof - Google Patents
Inner sleeve type beam-column full-bolt connecting node and rapid assembling method thereof Download PDFInfo
- Publication number
- CN114622647A CN114622647A CN202210232916.4A CN202210232916A CN114622647A CN 114622647 A CN114622647 A CN 114622647A CN 202210232916 A CN202210232916 A CN 202210232916A CN 114622647 A CN114622647 A CN 114622647A
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- reinforcing plate
- column
- plate
- steel pipe
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
- E04B2001/2415—Brackets, gussets, joining plates
-
- 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
- E04B2001/2418—Details of bolting
-
- 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
- E04B2001/2421—Socket type connectors
-
- 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
-
- 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
- E04B2001/246—Post to post connections
Landscapes
- 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 inner sleeve type beam-column all-bolt connection node and a rapid assembly method thereof, wherein the connection node consists of an upper steel tube column, a lower steel tube column, a node column, an upper inner sleeve, a lower inner sleeve, an upper reinforcing plate, a lower reinforcing plate, an upper flange plate, a lower flange plate, a web connecting plate, a steel beam and a high-strength bolt; the upper flange plate is connected to the end part of the upper steel pipe column, the lower flange plate is connected to the end part of the lower steel pipe column, the upper steel pipe column is inserted into the inner sleeve, the lower steel pipe column is inserted into the lower inner sleeve, and the web connecting plate is connected with the steel beam. The structure and the method of the invention ensure that the node has the characteristics of high bearing capacity, high rigidity, good integrity, definite force transmission, batch production, convenient field installation and the like, and can be widely applied to the construction of various steel structures, particularly assembled steel structures.
Description
Technical Field
The invention belongs to the field of assembled steel structures, and particularly relates to an inner sleeve type beam-column all-bolt connecting node and a rapid assembling method thereof.
Background
The steel structure is a structural form with the highest industrialization degree, has the characteristics of batch manufacturing in a factory, high production efficiency, high field assembling speed, short construction period and the like, and is widely applied to various construction scenes. The traditional connecting joint of the steel structure beam and the column generally adopts a welding or bolt welding mixed connection mode, a large amount of field welding work is needed during installation, huge field installation workload exists, installation errors exist, and potential safety hazards are easy to leave. Therefore, a steel structure node type which is easy to produce, convenient to install, reliable in connection, easy to control in installation quality and suitable for high assembly degree is needed, and the quality and the efficiency of the steel structure, particularly the steel structure construction with high assembly degree are improved.
Disclosure of Invention
The invention aims to provide an inner sleeve type beam-column all-bolt connecting node and a rapid assembling method thereof, wherein the node has the characteristics of high bearing capacity, high rigidity, good integrity, definite force transmission, reliable connection, batch production, convenience in field installation and the like, and is used for solving the problems in the technical background.
In order to solve the technical problems, the invention provides the following technical scheme for realizing: a method for quickly assembling an inner sleeve type beam-column all-bolt connection node comprises the following steps:
a. prefabricating a production node column, an upper inner sleeve, a lower inner sleeve, an upper reinforcing plate, a lower reinforcing plate, an upper flange plate and a lower flange plate in a processing plant;
b. respectively welding an upper flange plate and a lower flange plate to the end parts of an upper steel pipe column and a lower steel pipe column;
c. welding an upper inner sleeve and a lower inner sleeve on an upper reinforcing plate and a lower reinforcing plate, welding the upper reinforcing plate and the lower reinforcing plate on the upper end and the lower end of a node column, and connecting a web connecting plate to the outer wall of the node column by adopting a welding seam to form a node part;
d. when the node component is installed on site, after the lower steel pipe column is installed, vertically inserting a lower inner sleeve in the node component into the lower steel pipe column, vertically inserting an upper steel pipe column into an upper inner sleeve of the node component, and after the upper steel pipe column and the lower steel pipe column are all inserted, temporarily fixing an upper flange plate, a lower flange plate, an upper reinforcing plate and a lower reinforcing plate by using high-strength bolts;
e. horizontally inserting a steel beam into a gap between an upper reinforcing plate and a lower reinforcing plate, aligning bolt holes reserved on an upper flange and a lower flange when the steel beam is inserted with bolt holes reserved on the upper reinforcing plate, the lower reinforcing plate and a web connecting plate, and temporarily fixing the flange of the steel beam with the upper reinforcing plate, the lower reinforcing plate and the web connecting plate by using high-strength bolts after hole positions are aligned;
f. after all parts are temporarily fixed, calibrating the whole node structure, and screwing all high-strength bolts in sequence after the calibration is finished;
g. the outer walls of the upper inner sleeve and the lower inner sleeve are connected with the inner walls of the upper steel pipe column and the lower steel pipe column through plug welding, and the installation of the next section of steel column and the steel beam can be sequentially carried out until the installation of the whole node structure is finished.
The invention relates to an inner sleeve type beam-column all-bolt rapid assembly connecting node which comprises an upper steel pipe column, a lower steel pipe column, a node column, an upper inner sleeve, a lower inner sleeve, an upper reinforcing plate, a lower reinforcing plate, an upper flange plate, a lower flange plate, a web connecting plate, a steel beam and a high-strength bolt, wherein the upper inner sleeve and the upper reinforcing plate are installed on the upper part of the node column, the lower inner sleeve and the lower reinforcing plate are installed on the lower part of the node column, the web connecting plate is connected to two sides of the outer wall of the node column, the web connecting plate is welded to the outer side of the node column when leaving a factory, and the node column can be directly fixed in position by the upper inner sleeve and the lower inner sleeve; the upper flange plate is connected to the end portion of the upper steel pipe column, the lower flange plate is connected to the end portion of the lower steel pipe column, the upper steel pipe column is inserted into the upper inner sleeve, the lower steel pipe column is inserted into the lower inner sleeve, the web connecting plate is connected with the steel beam, and the nodes are connected in a plug-in mode, so that the field welding workload can be reduced.
Preferably, bolt holes are reserved in the upper flange plate, the lower flange plate, the upper reinforcing plate, the lower reinforcing plate and the web connecting plate, the upper flange plate is connected with the upper reinforcing plate through high-strength bolts, and the lower flange plate is connected with the lower reinforcing plate through high-strength bolts; bolt holes are reserved in the upper flange, the lower flange and the web plate connecting position of the steel beam respectively, and high-strength bolts are adopted to be connected with the upper reinforcing plate, the lower reinforcing plate and the web plate connecting plate.
Preferably, the upper inner sleeve is connected with the inner wall of the upper steel pipe column by plug welding, and the lower inner sleeve is connected with the inner wall of the lower steel pipe column by plug welding.
Compared with the prior art, the invention has the beneficial effects that: the invention provides an inner sleeve type beam-column full-bolt connecting node and a rapid assembling method thereof. During the use, at first insert upper and lower inner skleeve in upper and lower steel-pipe column, upper and lower flange bolt hole will aim at upper and lower reinforcing plate bolt hole this moment, adopt high-strength bolted connection, then aim at the bolt hole of upper and lower reinforcing plate and web connecting plate with the bolt hole on the girder steel edge of a wing and web, adopt high-strength bolted connection, adopt plug welding to be connected inner skleeve and last steel-pipe column inner wall at last. This kind of quick plug-in type node structural style is novel, and is firm reliable, and it is clear and definite to pass power, can use bolted connection after the grafting during installation, simple to operate and the error is little is fit for using widely.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a side schematic view of the present invention;
FIG. 4 is a schematic top view of the present invention;
in the figure: 1 steel pipe column, 2 steel pipe columns down, 3 node columns, 4 inner sleeves, 5 inner sleeves, 6 upper reinforcing plates, 7 lower reinforcing plates, 8 upper flange plates, 9 lower flange plates, 10 web connecting plates, 11 steel beams and 12 high-strength bolts.
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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In the following description, for the purposes of clearly illustrating the structure and operation of the present invention, reference will be made to the accompanying drawings by way of directional terms, but words such as "upper" and "lower" will be understood to be words of convenience and will not be understood to be words of limitation.
1-4, the invention relates to a method for quickly assembling an inner sleeve type beam-column full-bolt connection node, firstly, a node column 3, an upper inner sleeve 4, a lower inner sleeve 5, an upper reinforcing plate 6, a lower reinforcing plate 7, an upper flange 8 and a lower flange 9 are prefabricated and produced in a processing plant, then the upper flange and the lower flange are respectively welded at the end parts of the upper steel tube column and the lower steel tube column, secondly, the upper inner sleeve and the lower inner sleeve are welded on the upper reinforcing plate and the lower reinforcing plate, and finally, the upper reinforcing plate and the lower reinforcing plate are welded at the upper end and the lower end of the node column 3 and a web connecting plate 10 is welded at the outer wall of the node column 3 to form a node component; when the on-site installation is carried out, after the lower steel pipe column 2 is installed, the lower inner sleeve 5 in a node part welded in a processing plant is vertically inserted into the lower steel pipe column 2, the upper steel pipe column 1 is vertically inserted into the upper inner sleeve 4 of the node part, after the upper inner sleeve and the lower inner sleeve are completely inserted, the upper flange 8, the lower flange 9, the upper reinforcing plate 6 and the lower reinforcing plate 7 are temporarily fixed by using high-strength bolts 12, then the steel beam 11 is horizontally inserted into a gap between the upper reinforcing plate and the lower reinforcing plate, bolt holes are reserved on the upper flange and the lower flange when the steel beam 11 is inserted, the bolt holes are required to be aligned with bolt holes reserved on the upper reinforcing plate, the lower reinforcing plate and a web plate connecting plate 10, after hole positions are aligned, the flanges of the steel beam 11 are temporarily fixed with the upper reinforcing plate, the lower reinforcing plate, the web plate and the web plate connecting plate 10 by using the high-strength bolts 12, then the whole node structure is calibrated, and after the calibration is finished, all the high-strength bolts 12 are screwed in sequence, finally, the outer walls of the upper inner sleeve and the lower inner sleeve are connected with the inner walls of the upper steel pipe column and the lower steel pipe column through plug welding, and the installation of the next section of steel column and the steel beam can be sequentially carried out until the installation of the whole node structure is finished; when the steel beam is used, the bending moments of the upper flange and the lower flange of the steel beam 11 can be effectively transmitted through the upper reinforcing plate and the lower reinforcing plate, the reinforcing plates can improve the bending rigidity and the stability of the node, the web plate of the steel beam 11 is connected with the node column 3 through the web connecting plate 10 by adopting the high-strength bolt 12, the web connecting plate 10 is connected with the node column 3 by adopting a welding seam, and the sufficient shearing-resistant bearing capacity can be ensured; the node column 3 and the upper and lower inner sleeves in the node structure can greatly reduce the workload of field installation while improving the installation accuracy and convenience from the field installation angle, not only improves the shearing resistance and the rigidity of a node core area from the mechanical angle, but also enhances the bearing capacity and the integrity of the node. All the joint components related by the invention can be prefabricated and processed in a factory and can be produced in batches, and the invention has the characteristics of convenient transportation, high installation efficiency, good bearing capacity, high rigidity, good integrity, definite force transmission, reasonable stress, novel structural style and the like, and can be widely applied to the construction of various steel structures, particularly assembled steel structures.
The invention relates to an inner sleeve type beam-column all-bolt connection node which comprises an upper steel tube column 1, a lower steel tube column 2, a node column 3, an upper inner sleeve 4, a lower inner sleeve 5, an upper reinforcing plate 6, a lower reinforcing plate 7, an upper flange plate 8, a lower flange plate 9, a web connecting plate 10, a steel beam 11, a high-strength bolt 12 and the like. The upper and lower steel pipe columns are respectively welded with an upper flange plate and a lower flange plate at the end parts, bolt holes are reserved on the upper and lower flange plates and the upper and lower reinforcing plates, and the upper and lower reinforcing plates are connected with the upper and lower flange plates by high-strength bolts 12; the upper end and the lower end of the node column 3 are welded with an upper reinforcing plate and a lower reinforcing plate, the upper reinforcing plate and the lower reinforcing plate need to be prefabricated with bolt holes, and the upper reinforcing plate and the lower reinforcing plate are connected with an upper flange plate, a lower flange plate and a steel beam flange of the prefabricated bolt holes by high-strength bolts 12; the web connecting plate 10 is welded on the outer wall of the node column 3, and a prefabricated bolt hole in the web connecting plate 10 is connected with a steel beam web by a high-strength bolt 12; bolt holes are reserved in the connection positions of the upper flange, the lower flange and the web plate of the steel beam 11 respectively.
In this embodiment, the upper and lower steel pipe columns and the node column 3 are all rectangular steel pipe columns, and obviously, circular steel pipe columns, octagonal steel pipe columns or other section-form columns can also be adopted;
in this embodiment, the web connecting plate 10 is connected with the web of the steel beam 11 by using high-strength bolts 12, and obviously, welding or other connection forms may also be used;
in this embodiment, the upper and lower inner sleeves are connected with the upper and lower steel pipe columns by plug welding, obviously, bolt connection or other connection forms may also be adopted;
in this embodiment, the upper and lower flanges are connected with the upper and lower reinforcing plates by high-strength bolts 12, which obviously may also be welded or connected in other forms;
in the embodiment, the wall thickness of the upper steel pipe column 1 is the same as that of the lower steel pipe column 2, the wall thickness of the node column 3 is twice that of the upper steel pipe column 1 or the lower steel pipe column 2, and the thickness of the web connecting plate 10 is the same as that of the web of the steel beam 11;
specifically, the upper and lower inner sleeves are welded on the surfaces of the upper and lower reinforcing plates, and the upper and lower reinforcing plates are respectively welded at the upper and lower ends of the node column 3;
specifically, the upper inner sleeve and the lower inner sleeve are respectively inserted into the upper steel pipe column and the lower steel pipe column, and the upper flange plate and the lower flange plate are connected with the upper reinforcing plate and the lower reinforcing plate by high-strength bolts 12;
specifically, the steel beam 11 is connected with the upper reinforcing plate, the lower reinforcing plate and the web connecting plate 10 by high-strength bolts 12.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. It will be understood by those skilled in the art that any modification, equivalent replacement, or improvement made on the technical solutions or parts of the technical features described in the above embodiments can be included in the scope of protection of the present invention within the spirit and principle of the present invention.
Claims (4)
1. A method for quickly assembling an inner sleeve type beam-column all-bolt connection node is characterized by comprising the following steps:
a. prefabricating a production node column (3), an upper inner sleeve (4), a lower inner sleeve (5), an upper reinforcing plate (6), a lower reinforcing plate (7), an upper flange plate (8) and a lower flange plate (9) in a processing plant;
b. respectively welding an upper flange (8) and a lower flange (9) to the end parts of an upper steel pipe column (1) and a lower steel pipe column (2);
c. welding an upper inner sleeve (3) and a lower inner sleeve (4) on an upper reinforcing plate (6) and a lower reinforcing plate (7), welding the upper reinforcing plate (6) and the lower reinforcing plate (7) at the upper end and the lower end of a node column (3), and connecting a web connecting plate (10) to the outer wall of the node column (3) by adopting a welding seam to form a node component;
d. when the node component is installed on site, after the lower steel pipe column (2) is installed, vertically inserting a lower inner sleeve (5) in the node component into the lower steel pipe column (2), then vertically inserting an upper steel pipe column (1) into an upper inner sleeve (4) in the node component, and after all the upper steel pipe column (1) are inserted, temporarily fixing an upper flange plate (8), a lower flange plate (9), an upper reinforcing plate (6) and a lower reinforcing plate (7) by using high-strength bolts (12);
e. horizontally inserting a steel beam (11) into a gap between an upper reinforcing plate (6) and a lower reinforcing plate (7), aligning bolt holes reserved on upper and lower flanges when the steel beam (11) is inserted with bolt holes reserved on the upper reinforcing plate (6), the lower reinforcing plate (7) and a web connecting plate (10), and temporarily fixing the flanges of the steel beam (11), the upper reinforcing plate (6), the lower reinforcing plate (7) and the web of the steel beam (11) and the web connecting plate (10) by using high-strength bolts (12) after the hole positions are aligned;
f. after all parts are temporarily fixed, the whole node structure is calibrated, and all high-strength bolts (12) are screwed in sequence after the calibration is finished;
g. the inner walls of the upper inner sleeve (4), the lower inner sleeve (5), the upper steel pipe column (1) and the lower steel pipe column (2) are connected through plug welding, and the installation of the next section of steel column and the steel beam can be sequentially carried out until the installation of the whole node structure is finished.
2. An inner sleeve type beam-column full-bolt connection node is characterized by comprising an upper steel pipe column (1), a lower steel pipe column (2), a node column (3), an upper inner sleeve (4), a lower inner sleeve (5), an upper reinforcing plate (6), a lower reinforcing plate (7), an upper flange (8), a lower flange (9), a web connecting plate (10), a steel beam (11) and high-strength bolts (12), wherein the upper inner sleeve (4) and the upper reinforcing plate (6) are installed on the upper portion of the node column (3), the lower inner sleeve (5) and the lower reinforcing plate (7) are installed on the lower portion of the node column (3), and the web connecting plate (10) is connected to two sides of the outer wall of the node column (3); the upper flange plate (8) is connected to the end of the upper steel pipe column (1), the lower flange plate (9) is connected to the end of the lower steel pipe column (2), the upper steel pipe column (1) is inserted into the upper inner sleeve (4), the lower steel pipe column (2) is inserted into the lower inner sleeve (5), and the web connecting plate (10) is connected with the steel beam (11).
3. An inner sleeve type beam-column full-bolt connection node as claimed in claim 1, wherein bolt holes are reserved on the upper flange (8), the lower flange (9), the upper reinforcing plate (6), the lower reinforcing plate (7) and the web connection plate (10), the upper flange (8) is connected with the upper reinforcing plate (6) through high-strength bolts (12), and the lower flange (9) is connected with the lower reinforcing plate (7) through high-strength bolts (12); bolt holes are reserved in the upper flange, the lower flange and the web plate connecting position of the steel beam (11) respectively, and high-strength bolts (12) are used for being connected with the upper reinforcing plate (6), the lower reinforcing plate (7) and the web plate connecting plate (10).
4. An inner sleeve type beam-column all-bolt connection node according to claim 1, characterized in that the upper inner sleeve (4) is connected with the inner wall of the upper steel pipe column (1) by plug welding, and the lower inner sleeve (5) is connected with the inner wall of the lower steel pipe column (2) by plug welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232916.4A CN114622647A (en) | 2022-03-10 | 2022-03-10 | Inner sleeve type beam-column full-bolt connecting node and rapid assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232916.4A CN114622647A (en) | 2022-03-10 | 2022-03-10 | Inner sleeve type beam-column full-bolt connecting node and rapid assembling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114622647A true CN114622647A (en) | 2022-06-14 |
Family
ID=81899959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210232916.4A Pending CN114622647A (en) | 2022-03-10 | 2022-03-10 | Inner sleeve type beam-column full-bolt connecting node and rapid assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114622647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960947A (en) * | 2022-06-29 | 2022-08-30 | 福建江夏学院 | Assembled steel structure type reinforced ring plate type flange beam column node and using method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435377A (en) * | 2017-07-04 | 2017-12-05 | 昆明理工大学 | Assembling type steel structure class reinforcing ring plate-type flange bean column node and its application method |
| CN108547378A (en) * | 2018-05-30 | 2018-09-18 | 青岛理工大学 | Connecting device for steel frame beam column with through partition plate |
| KR20200114609A (en) * | 2019-03-29 | 2020-10-07 | 주식회사 가우리안 | Joint of column and beam with hybrid diaphragm |
| CN217204619U (en) * | 2022-03-10 | 2022-08-16 | 云南省设计院集团有限公司 | Inner sleeve type beam-column full-bolt rapid assembly connecting node |
-
2022
- 2022-03-10 CN CN202210232916.4A patent/CN114622647A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435377A (en) * | 2017-07-04 | 2017-12-05 | 昆明理工大学 | Assembling type steel structure class reinforcing ring plate-type flange bean column node and its application method |
| CN108547378A (en) * | 2018-05-30 | 2018-09-18 | 青岛理工大学 | Connecting device for steel frame beam column with through partition plate |
| KR20200114609A (en) * | 2019-03-29 | 2020-10-07 | 주식회사 가우리안 | Joint of column and beam with hybrid diaphragm |
| CN217204619U (en) * | 2022-03-10 | 2022-08-16 | 云南省设计院集团有限公司 | Inner sleeve type beam-column full-bolt rapid assembly connecting node |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960947A (en) * | 2022-06-29 | 2022-08-30 | 福建江夏学院 | Assembled steel structure type reinforced ring plate type flange beam column node and using method |
| CN114960947B (en) * | 2022-06-29 | 2023-05-12 | 福建江夏学院 | An Assembled Steel Structure Reinforced Ring Plate Flange Beam-Column Joint and Its Application Method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207048046U (en) | A kind of H profile steel beam and steel pipe column through connection node | |
| CN109537726B (en) | Rectangular steel pipe column-H steel beam full-bolt connection semi-rigid joint and construction method | |
| CN111677116A (en) | H-shaped steel beam and H-shaped steel column weak axis assembled node and construction method | |
| CN207314549U (en) | A kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word | |
| CN109695295B (en) | A column-column-beam assembled integrated variable beam height joint and its construction method | |
| CN211257341U (en) | Rigid reinforced connection joint of circular steel tube concrete column and I-shaped steel beam | |
| CN111677115A (en) | H-shaped steel beam and H-shaped steel column strong shaft assembled node and construction method | |
| CN104100007A (en) | Double-lug-plate type square tube column and H-shaped steel frame variable-beam-depth assembly joint and construction method thereof | |
| CN107761957A (en) | New Sleeve quadrate steel pipe column and H profile steel beam assembling type node and its construction method | |
| CN108316477B (en) | The connection structure and construction method of the mid-node between the flat steel tube concrete column and the steel beam | |
| CN107476446B (en) | Banded enhancement mode node that H shaped steel roof beam and wide steel core concrete column minor face are connected | |
| CN102979185A (en) | Variable-beam depth H-beam and rectangular steel tube column assembly type node and construction method thereof | |
| CN111502002A (en) | Assembled steel structure beam-column joint connecting device and assembling method thereof | |
| CN117306694B (en) | Modularized assembly type steel structure building connection system and construction method thereof | |
| CN111335484B (en) | Beam column connection node structure | |
| CN207988140U (en) | New Sleeve quadrate steel pipe column and H profile steel beam assembling type node | |
| CN207048074U (en) | A kind of H profile steel beam and the full bolt connection node of interior quadrate steel pipe column of putting more energy into and a kind of crisscross joint are put more energy into block | |
| CN108589918A (en) | A kind of connection structure of assembling truss beam and quadrate steel pipe column | |
| CN111962672B (en) | Wood structure connecting joint for relieving stress concentration and construction method thereof | |
| CN113565207A (en) | Assembled beam-column joint structure and construction method | |
| CN114622647A (en) | Inner sleeve type beam-column full-bolt connecting node and rapid assembling method thereof | |
| CN206052983U (en) | Assembling type steel structure beam insertion mortise and tenon type node structure | |
| CN217204619U (en) | Inner sleeve type beam-column full-bolt rapid assembly connecting node | |
| CN216713336U (en) | Double-limb spliced beam and steel pipe column and double-limb spliced beam assembly type beam column joint | |
| CN212336340U (en) | A beam-column edge node of an assembled concrete-filled steel tubular column-composite flange I-beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220614 |
|
| WD01 | Invention patent application deemed withdrawn after publication |