CN117468587B - Assembled building beam column steel structure connecting element - Google Patents
Assembled building beam column steel structure connecting element Download PDFInfo
- Publication number
- CN117468587B CN117468587B CN202311824961.XA CN202311824961A CN117468587B CN 117468587 B CN117468587 B CN 117468587B CN 202311824961 A CN202311824961 A CN 202311824961A CN 117468587 B CN117468587 B CN 117468587B
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- China
- Prior art keywords
- positioning
- shaft
- strip
- limiting
- column
- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 13
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
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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
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/024—Structures with steel columns and beams
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an assembled building beam column steel structure connecting member, which relates to the technical field of beam column connection and comprises a column body and a cross beam, wherein the column body and the cross beam are assembled and connected through the connecting member, the connecting member comprises a limiting sleeve longitudinally sleeved outside the column body in a sliding mode, two sides of the limiting sleeve are respectively provided with a shell communicated with the inside of the limiting sleeve, one surfaces of the two shells, which are opposite, are open, positioning strips transversely slide through the inside of the two shells, the inside of the positioning strips is of a hollow structure, and through grooves matched with the positioning strips are formed in the two sides of the column body, so that the positioning strips penetrate through the inside of the column body. This assembled building beam column steel construction connecting element, through multiple reinforcement's mode fixed connection component for after the beam column assembly, the difficult condition that takes place to become flexible of connecting element, thereby guaranteed beam column assembly's stability, replaced traditional a plurality of bolts to come fixed connection component's mode.
Description
Technical Field
The invention relates to the technical field of beam column connection, in particular to an assembled building beam column steel structure connecting member.
Background
Steel structural connection members refer to interconnected carriers between steel structural members or components. The assembled steel structure building and the assembled steel structure bridge are formed by on-site assembly and connection of steel structure connecting members, and the assembled steel structure building and the assembled steel structure bridge are higher in working efficiency compared with the traditional cast-in-place concrete structure.
The beam columns are assembled together mainly through connecting members, but most of traditional beam column connecting members are fixedly connected through a plurality of bolts, so that the assembly is quite troublesome, and the bolts are easy to loosen after a long time, so that the connecting members which are convenient to assemble and firm in assembly are required to be developed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an assembled building beam column steel structure connecting member, which solves the problems of inconvenient assembly and poor stability of the traditional beam column connecting member.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an assembled building beam column steel construction connecting element, includes cylinder and crossbeam, pass through connecting element assembly connection between cylinder and the crossbeam, connecting element locates the outside stop collar of cylinder including vertical slip cap, and the both sides of stop collar all are provided with rather than inside communicating casing, and the one side that two casings are the back of the body is the opening, and transversely slide between the inside of two casings and pass there is the location strip, and the inside of location strip is hollow structure, the both sides of cylinder are provided with the logical groove with location strip looks adaptation for the location strip passes the inside of cylinder, the inside of stop collar still passes there is the reinforcement strip, and reinforcement strip is the vertical state with the location strip, the one side of cylinder and stop collar and location strip all is provided with the logical groove with reinforcement strip looks adaptation for in the reinforcement strip passes this logical groove, with stop collar and location strip for fixing on the cylinder, the one end of reinforcement strip is located to the crossbeam horizontal slip cap, the inside of location strip transversely slides and has passed the location axle, and has all passed through the screw thread and has connect the fastening sleeve for fixing the location axle, connecting element is including still being used for fixing the location axle to fix the location axle.
Preferably, the reinforcing component comprises a T-shaped shaft which transversely slides through one surface of the shell, a flange is arranged outside the T-shaped shaft in the positioning strip, a spring is sleeved outside the T-shaped shaft, and two ends of the spring are respectively connected with the flange and the inner side of the positioning strip.
Preferably, the reinforcement assembly further comprises a clamping groove arranged on one side of the positioning shaft, the clamping groove corresponds to one end of the T-shaped shaft, and when the spring is in a reset state, one end of the T-shaped shaft is just clamped into the clamping groove.
Preferably, one side of the reinforcing strip is provided with a positioning hole matched with the positioning shaft, and the positioning shaft transversely slides through the positioning hole.
Preferably, limit grooves are formed in the upper portions of the two ends of the reinforcing strip, limiting blocks are arranged in the limit grooves in a transversely sliding mode, two bolt holes are symmetrically formed in the upper portions of the limiting blocks, two bolts corresponding to the bolt holes are screwed into the upper portions of the cross beams, and the cross beams are connected with the limiting blocks through bolt fastening.
Preferably, one end of the limiting block transversely slides to pass through a guide shaft, two ends of the guide shaft are respectively connected with two sides of the inner part of the limiting groove, two ends of the guide shaft are transversely sleeved with disc springs in a sliding manner, and two sides of each disc spring are respectively connected with one side of the limiting block and the inner side of the limiting groove.
The invention provides an assembled building beam column steel structure connecting member, which has the following beneficial effects compared with the prior art:
This assembled building beam column steel construction connecting element, come fixed connection component through multiple reinforcement's mode for after the beam column assembly, connecting element is difficult for taking place not hard up condition, thereby guaranteed the stability of beam column assembly, replaced traditional a plurality of bolts to come fixed connection component's mode, make the beam column when the assembly, not only convenient and fast, stability is strong moreover.
This assembled building beam column steel construction connecting element fixes the stopper through the dish spring, when taking place the earthquake, utilizes the elasticity of dish spring, has played fine antidetonation effect to the crossbeam to make the difficult fracture condition that takes place of crossbeam, improved building factor of safety.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the connecting member of the present invention;
FIG. 3 is a cross-sectional view of the structure of the connecting member of the present invention;
FIG. 4 is an enlarged schematic view of a portion of the structure of FIG. 3A in accordance with the present invention;
Fig. 5 is a schematic structural view of the reinforcing strip of the present invention.
In the figure: 1. a column; 2. a cross beam; 3. a connecting member; 31. a limit sleeve; 32. a housing; 33. a positioning strip; 34. reinforcing strips; 341. positioning holes; 342. a limit groove; 343. a limiting block; 344. bolt holes; 345. a guide shaft; 346. a disc spring; 35. positioning a shaft; 36. a fastening sleeve; 37. a reinforcement assembly; 371. a T-shaped shaft; 372. a flange; 373. a spring; 374. a clamping groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides two technical solutions:
Example 1
Referring to fig. 1-3, in the embodiment of the invention, an assembled building beam column steel structure connecting member comprises a column 1 and a beam 2, wherein the column 1 and the beam 2 are assembled and connected through the connecting member 3, the connecting member 3 comprises a limiting sleeve 31 longitudinally sleeved outside the column 1, two sides of the limiting sleeve 31 are respectively provided with a shell 32 communicated with the inside of the limiting sleeve, two opposite surfaces of the two shells 32 are respectively provided with an opening, a positioning strip 33 transversely slides between the interiors of the two shells 32, the interiors of the positioning strips 33 are of hollow structures, two sides of the column 1 are provided with through grooves matched with the positioning strips 33, the positioning strips 33 penetrate through the interiors of the column 1, the inside of the limiting sleeve 31 is also penetrated by a reinforcing strip 34, the reinforcing strip 34 is in a vertical state with the positioning strips 33, one surface of the column 1 and one surface of the positioning strip 33 is respectively provided with a through groove matched with the reinforcing strip 34, the reinforcing strip 34 penetrates through the through grooves, the limiting sleeve 31 and the positioning strip 33 are respectively fixed on the column 1, the transverse sliding sleeve 2 is transversely sleeved on one end of the reinforcing strip 34, the inside of the positioning strip 33 is provided with a hollow structure, the positioning strip 33 is in a hollow structure, the transverse sleeve 2 is connected with a positioning shaft 35 through a transverse shaft 35, and a positioning shaft 35 is connected with the positioning shaft 35 in a screwed manner, and the positioning shaft 35 is fixedly connected with the positioning shaft 35 through the positioning shaft 35.
When the positioning sleeve is used, the limiting sleeve 31 is sleeved on the column body 1, then the positioning strip 33 passes through the shell 32 and the inside of the limiting sleeve 31, the positioning strip 33 passes through the column body 1, the limiting sleeve 31 is fixed on the column body 1, then the reinforcing strip 34 passes through the column body 1, the limiting sleeve 31 and the positioning strip 33, the positioning function is further achieved, the positioning shaft 35 passes through the positioning holes 341 on the positioning strip 33 and the reinforcing strip 34, the reinforcing strip 34 is fixed, the fastening sleeve 36 is fixed on the positioning shaft 35 through threads, the positioning shaft 35 is further fixed, finally the cross beam 2 is sleeved on the reinforcing strip 34, and the cross beam 2 is fixed on the reinforcing strip 34 through bolts.
Referring to fig. 3-4, in the embodiment of the present invention, the reinforcement component 37 includes a T-shaped shaft 371 that laterally slides through one surface of the housing 32, a flange 372 is disposed on the outer portion of the T-shaped shaft 371 in the positioning strip 33, a spring 373 is further sleeved on the outer portion of the T-shaped shaft 371, and two ends of the spring 373 are respectively connected to the flange 372 and the inner side of the positioning strip 33.
Referring to fig. 3-4, in the embodiment of the present invention, the reinforcement component 37 further includes a clamping groove 374 disposed on one side of the positioning shaft 35, the clamping groove 374 corresponds to a position of one end of the T-shaped shaft 371, when the spring 373 is in a reset state, one end of the T-shaped shaft 371 is just clamped into the clamping groove 374, before passing through the positioning shaft 35, the T-shaped shaft 371 is pulled by using elasticity of the spring 373, so as to conveniently pass through the positioning shaft 35, after the positioning shaft 35 passes through, the clamping groove 374 on the positioning shaft 35 corresponds to the T-shaped shaft 371, after the corresponding T-shaped shaft 371 is released, the spring 373 will reset the T-shaped shaft 371, so that one end of the T-shaped shaft 371 is clamped into the clamping groove 374 on the positioning shaft 35.
Referring to fig. 2 and 5, in the embodiment of the present invention, a positioning hole 341 adapted to the positioning shaft 35 is formed on one side of the reinforcement strip 34, and the positioning shaft 35 transversely slides through the positioning hole 341.
The second embodiment is different from the first embodiment in that:
referring to fig. 5, in the embodiment of the present invention, the upper portions of both ends of the reinforcement bar 34 are respectively provided with a limit groove 342, a limit block 343 is laterally slidably disposed in the limit groove 342, two bolt holes 344 are symmetrically disposed on the upper portion of the limit block 343, two bolts corresponding to the bolt holes 344 are screwed on the upper portion of the beam 2, and the beam 2 and the limit block 343 are fastened and connected by bolts.
Referring to fig. 5, in the embodiment of the present invention, one end of the limiting block 343 is laterally slid through a guiding shaft 345, two ends of the guiding shaft 345 are respectively connected to two sides of the inner portion of the limiting slot 342, and two outer portions of the two ends of the guiding shaft 345 are laterally slidably sleeved with a disc spring 346, and two sides of the disc spring 346 are respectively connected to one side of the limiting block 343 and the inner side of the limiting slot 342.
Working principle: sleeving the limiting sleeve 31 on the column 1, enabling the positioning strip 33 to pass through the shell 32 and the inside of the limiting sleeve 31, enabling the positioning strip 33 to pass through the column 1, enabling the limiting sleeve 31 to be fixed on the column 1, enabling the reinforcing strip 34 to pass through the column 1, the limiting sleeve 31 and the positioning strip 33, further playing a role in positioning, enabling the positioning shaft 35 to pass through positioning holes 341 in the positioning strip 33 and the reinforcing strip 34, further playing a role in fixing the reinforcing strip 34, pulling the T-shaped shaft 371 through elasticity of the spring 373 before passing through the positioning shaft 35, enabling the T-shaped shaft 371 to conveniently pass through the positioning shaft 35, enabling a clamping groove 374 in the positioning shaft 35 to correspond to the T-shaped shaft 371, loosening the T-shaped shaft 371 after the positioning shaft 35 passes through the positioning shaft 35, enabling one end of the T-shaped shaft 371 to be clamped into the clamping groove 374 in the positioning shaft 35, enabling the fastening sleeve 36 to be fixed on the positioning shaft 35 through threads, further playing a role in fixing the positioning shaft 35, finally enabling the cross beam 2 to be sleeved on the reinforcing strip 34, and fixing the cross beam 2 on the reinforcing strip 34 through threads;
When an earthquake occurs, the cross beam 2 can transversely move, the cross beam 2 can drive the limiting blocks 343 to slide in the limiting grooves 342 on the reinforcing strips 34, and the disc springs 346 on two sides of the limiting blocks 343 can inhibit the movement of the limiting blocks 343, so that a good anti-seismic effect is achieved on the cross beam 2.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (1)
1. The utility model provides an assembled building beam column steel construction connecting element, includes cylinder (1) and crossbeam (2), connect its characterized in that through connecting element (3) assembly between cylinder (1) and crossbeam (2): the connecting component (3) comprises a limit sleeve (31) longitudinally sleeved outside a column (1), two sides of the limit sleeve (31) are respectively provided with a shell (32) communicated with the inside of the limit sleeve, one surface of each of the two shells (32) is provided with an opening, a positioning strip (33) transversely slides between the interiors of the two shells (32), the interiors of the positioning strips (33) are hollow, two sides of the column (1) are provided with through grooves matched with the positioning strips (33), the positioning strips (33) penetrate through the interiors of the column (1), the interiors of the limit sleeve (31) are also penetrated with a reinforcing strip (34), the reinforcing strip (34) is in a vertical state with the positioning strip (33), one surface of the column (1) and the limit sleeve (31) and one surface of the positioning strip (33) are respectively provided with a through groove matched with the reinforcing strip (34), the reinforcing strip (34) penetrates through the through grooves, the positioning strip (33) and is given to be fixed on the column (1), the reinforcing strip (2) is fixedly provided with the positioning strip (33), one end (35) of the transverse sliding sleeve (35) is screwed on the transverse sliding sleeve (35) and is screwed on the inner end (35), the connecting member (3) further comprises a reinforcing component (37) for fixedly positioning the positioning shaft (35);
Limiting grooves (342) are formed in the upper portions of the two ends of the reinforcing strip (34), limiting blocks (343) are arranged in the limiting grooves (342) in a transversely sliding mode, two bolt holes (344) are symmetrically formed in the upper portions of the limiting blocks (343), two bolts corresponding to the bolt holes (344) are screwed into the upper portions of the cross beams (2), and the cross beams (2) are connected with the limiting blocks (343) through bolt fastening;
One end of the limiting block (343) transversely slides through a guide shaft (345), two ends of the guide shaft (345) are respectively connected with two sides of the inside of the limiting groove (342), disc springs (346) are transversely sleeved outside the two ends of the guide shaft (345) in a sliding manner, and two sides of each disc spring (346) are respectively connected with one side of the limiting block (343) and the inner side of the limiting groove (342);
the reinforcing component (37) comprises a T-shaped shaft (371) which transversely slides through one surface of the shell (32), a flange (372) is arranged outside the T-shaped shaft (371) and positioned in the positioning strip (33), a spring (373) is sleeved outside the T-shaped shaft (371), and two ends of the spring (373) are respectively connected with the flange (372) and the inner side of the positioning strip (33);
the reinforcing component (37) further comprises a clamping groove (374) arranged on one side of the positioning shaft (35), the clamping groove (374) corresponds to one end of the T-shaped shaft (371), and when the spring (373) is in a reset state, one end of the T-shaped shaft (371) is just clamped into the clamping groove (374);
One side of the reinforcing strip (34) is provided with a positioning hole (341) matched with the positioning shaft (35), and the positioning shaft (35) transversely slides into the positioning hole (341);
During installation, the limiting sleeve (31) is sleeved on the column body (1), then the positioning strip (33) passes through the shell (32) and the inside of the limiting sleeve (31), the positioning strip (33) passes through the column body (1), the limiting sleeve (31) is fixed on the column body (1), then the reinforcing strip (34) passes through the column body (1), the limiting sleeve (31) and the positioning strip (33), the positioning shaft (35) passes through the positioning strip (33) and the positioning hole (341) on the reinforcing strip (34), the reinforcing strip (34) is fixed, the T-shaped shaft (371) is pulled by the elasticity of the spring (373) before passing through the positioning shaft (35), the positioning shaft (35) passes through the positioning shaft (35) conveniently, the clamping groove (374) on the positioning shaft (35) corresponds to the T-shaped shaft (371) after the positioning shaft passes through, the T-shaped shaft (371) is loosened, the spring (373) resets the T-shaped shaft (371) so that one end of the T-shaped shaft (371) is clamped on the positioning shaft (35) and then the T-shaped shaft (35) is fixed on the positioning sleeve (35) through the clamping groove (35) after the positioning shaft (35) is fastened, fixing the cross beam (2) on the reinforcing strip (34) through bolts; during an earthquake, the cross beam (2) transversely moves, the cross beam (2) drives the limiting block (343) to slide in the limiting groove (342) on the reinforcing strip (34), and the disc springs (346) on two sides of the limiting block (343) inhibit the movement of the limiting block (343).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311824961.XA CN117468587B (en) | 2023-12-28 | 2023-12-28 | Assembled building beam column steel structure connecting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311824961.XA CN117468587B (en) | 2023-12-28 | 2023-12-28 | Assembled building beam column steel structure connecting element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117468587A CN117468587A (en) | 2024-01-30 |
| CN117468587B true CN117468587B (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311824961.XA Active CN117468587B (en) | 2023-12-28 | 2023-12-28 | Assembled building beam column steel structure connecting element |
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| Country | Link |
|---|---|
| CN (1) | CN117468587B (en) |
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| CN208056295U (en) * | 2017-09-21 | 2018-11-06 | 安阳工学院 | The connection structure of assembly concrete-filled steel tube |
| CN211973823U (en) * | 2019-10-18 | 2020-11-20 | 黄晓峰 | Support for steel structure engineering |
| CN213682500U (en) * | 2020-09-26 | 2021-07-13 | 李维珏 | Assembled steel construction beam slab of convenient dismantlement |
| CN214784796U (en) * | 2021-01-13 | 2021-11-19 | 盛尔建设集团有限公司 | Anti-seismic profile steel structure fabricated building |
| CN215630645U (en) * | 2021-08-20 | 2022-01-25 | 福建恒声建设集团有限公司 | Prefabricated beam column connection structure |
| CN217480405U (en) * | 2022-05-17 | 2022-09-23 | 江苏中之栋房屋建设工程有限公司 | Assembled steel construction building |
| CN217500594U (en) * | 2022-05-28 | 2022-09-27 | 山东金宇杭萧装配建筑有限公司 | Assembled high-rise steel structure house beam column connection structure |
| CN217711119U (en) * | 2022-07-27 | 2022-11-01 | 庞颖 | Assembled steel construction beam column node |
| CN219060378U (en) * | 2023-02-10 | 2023-05-23 | 烟台佑和钢结构有限公司 | Connection structure of steel structure post and steel structure roof beam |
| CN220058350U (en) * | 2023-04-25 | 2023-11-21 | 中铁九局集团第七工程有限公司 | Precast beam column node connection structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560753B (en) * | 2018-04-20 | 2019-11-01 | 青岛理工大学 | Assembled intelligent node and installation method with particle damping shrinkage energy |
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2023
- 2023-12-28 CN CN202311824961.XA patent/CN117468587B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208056295U (en) * | 2017-09-21 | 2018-11-06 | 安阳工学院 | The connection structure of assembly concrete-filled steel tube |
| CN211973823U (en) * | 2019-10-18 | 2020-11-20 | 黄晓峰 | Support for steel structure engineering |
| CN213682500U (en) * | 2020-09-26 | 2021-07-13 | 李维珏 | Assembled steel construction beam slab of convenient dismantlement |
| CN214784796U (en) * | 2021-01-13 | 2021-11-19 | 盛尔建设集团有限公司 | Anti-seismic profile steel structure fabricated building |
| CN215630645U (en) * | 2021-08-20 | 2022-01-25 | 福建恒声建设集团有限公司 | Prefabricated beam column connection structure |
| CN217480405U (en) * | 2022-05-17 | 2022-09-23 | 江苏中之栋房屋建设工程有限公司 | Assembled steel construction building |
| CN217500594U (en) * | 2022-05-28 | 2022-09-27 | 山东金宇杭萧装配建筑有限公司 | Assembled high-rise steel structure house beam column connection structure |
| CN217711119U (en) * | 2022-07-27 | 2022-11-01 | 庞颖 | Assembled steel construction beam column node |
| CN219060378U (en) * | 2023-02-10 | 2023-05-23 | 烟台佑和钢结构有限公司 | Connection structure of steel structure post and steel structure roof beam |
| CN220058350U (en) * | 2023-04-25 | 2023-11-21 | 中铁九局集团第七工程有限公司 | Precast beam column node connection structure |
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| Publication number | Publication date |
|---|---|
| CN117468587A (en) | 2024-01-30 |
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