CN220150521U - Assembled steel construction building post roof beam connected node structure - Google Patents
Assembled steel construction building post roof beam connected node structure Download PDFInfo
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- CN220150521U CN220150521U CN202321036166.XU CN202321036166U CN220150521U CN 220150521 U CN220150521 U CN 220150521U CN 202321036166 U CN202321036166 U CN 202321036166U CN 220150521 U CN220150521 U CN 220150521U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 169
- 239000010959 steel Substances 0.000 title claims abstract description 169
- 238000010276 construction Methods 0.000 title claims description 28
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 238000009435 building construction Methods 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an assembled steel structure building column-beam connection node structure which comprises a short circuit steel column, a bottom layer steel column, an intermediate layer steel column and a plurality of steel beams, wherein the steel beams are respectively positioned at the left side and the right side of the short circuit steel column, and the bottom layer steel column is positioned below the short circuit steel column. The assembled steel structure building column beam connecting node structure can realize steel members in the form of connecting the steel structure column beam connecting structure node, steel members such as steel columns and steel beams formed by connecting the steel structure column beam connecting structure node are assembled into a steel structure frame, all the members can be prefabricated in a factory production line, the building construction of a house can be completed completely by using a bolt assembly mode, the assembled members are used for assembling on-site installation of the steel members with limited types and specifications, which are simple in forming state and are processed by using metal materials (rectangular steel pipes, H-shaped steel pipes, round steel pipes, cross-shaped steel and the like), and the building construction of the house can be completed quickly and excellently.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a column-beam connection node structure of an assembled steel structure building.
Background
The steel structure is a structure composed of steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, adopts the rust removal and rust prevention processes of silanization, pure manganese phosphating, rust prevention paint, washing, drying, galvanization, shot blasting and the like, and is generally connected with each other by adopting welding seams, bolts or rivets, and is simple in construction due to light weight, and widely applied to the fields of civil construction, large-scale factory buildings, venues, super high-rise and the like. PC prefabricated parts, light steel joist structure system and steel frame system.
The PC prefabricated member mounting surface density is larger, the construction difficulty is large, the mounting efficiency is lower, the light steel joist structure system is the method for adopting assembly in the construction of low-rise independent house or low-rise connected house at present, this method is because the product is the component that connects with the thin-walled galvanized C shaped steel of different sizes, before assembling these components, need cut off, bore holes according to the process size with a large amount of thin-walled galvanized C shaped steel of different specifications in advance, then assemble the component with the C shaped steel that will process, need expend a large amount of man-hours in assembling, and give birth to the disadvantage in sound insulation, heat preservation, durability, the construction actually need man-hour and have obvious advantage compared with traditional technology, steel frame system adopts the steel frame connection form, adopt the stud beam bolted connection, all weld connection or bolt welding connection, because according to traditional design, still need weld in the scene, if set up stud connection node in the steel stud third, can influence the fitment and esthetic in the room, the assembly method that the existing building construction of housing is used in order to break, because traditional design, its system, the field bolt connection system is not put forward, the whole construction system is connected to the field, the assembly line system is not suitable for the construction mode of the whole construction, the construction system is completely, the construction mode is not suitable for the construction of the construction.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a fabricated steel structure building column-beam connection node structure that solves or alleviates the technical problems of the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides an assembled steel construction building post roof beam connected node structure, includes short circuit steel column, bottom steel column, intermediate level steel column and a plurality of girder steel, a plurality of the girder steel is located the side of short circuit steel column respectively, the bottom steel column is located the below of short circuit steel column, the intermediate level steel column is located the top of short circuit steel column, the top fixedly connected with post end connecting plate of short circuit steel column, post shear key connecting groove has been seted up on the post end connecting plate, the bottom fixedly connected with post top connecting plate of short circuit steel column, the shear key connecting groove has been seted up on the post in the bottom surface of post top connecting plate, a set of first mounting hole has all been seted up to the side that post end connecting plate kept away from each other with post top connecting plate, the top and the post end connecting plate welded connection of short circuit steel column, through H type steel bracket welded connection between the side of short circuit steel column and the first rigidity roof beam connecting plate. The middle layer steel column top fixedly connected with first post upper junction plate, the last fixed surface of first post upper junction plate is connected with first shear key board, the inner wall joint of post lower shear key connection recess has the second shear key board, middle layer steel column bottom fixedly connected with post lower junction plate, the upper surface of second shear key board and the bottom surface fixed connection of post lower junction plate, the top fixedly connected with second post upper junction plate of bottom steel column, the last fixed surface of second post upper junction plate is connected with the third shear key board, the second mounting hole of a set of and first mounting hole looks adaptation has all been seted up to the upper surface of second post upper junction plate, first post upper junction plate and post lower junction plate, the first rigidity roof beam connecting plate of the equal fixedly connected with of left and right sides face and the post bottom junction plate of post top junction plate, two a set of first connecting hole has all been seted up to the side that first rigidity roof beam connecting plate kept away from each other, every both ends all fixedly connected with second rigidity roof beam connecting plate about the girder, every second connecting plate has been seted up with the second connecting hole of second roof beam looks.
In some embodiments, the bottom end of the bottom steel column is fixedly connected with a bottom column bottom plate, and a set of fixing holes are formed in the upper surface of the bottom column bottom plate.
In some embodiments, the outer surface of the bottom layer steel column is fixedly connected with an annular arrangement of stabilizing plates, and the bottom end of each stabilizing plate is fixedly connected with the upper surface of the bottom layer column bottom plate.
In some embodiments, the outer surface of the bottom steel column is fixedly connected with first stiffening plates in annular arrangement, and the upper surface of each first stiffening plate is fixedly connected with the bottom surface of the second column upper connecting plate.
In some embodiments, two groups of second stiffening plates which are annularly arranged are fixedly connected to the outer surface of the middle layer steel column, and one ends, away from each other, of the two groups of second stiffening plates are fixedly connected with one side surface, close to each other, of the first column upper connecting plate and the column lower connecting plate respectively.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. according to the utility model, steel members in the form of connecting steel columns, steel beams, bottom steel columns, middle layer steel columns, column bottom connecting plates, column top connecting plates, first column upper connecting plates, second column upper connecting plates, column lower connecting plates, first rigid beam connecting plates and second rigid beam connecting plates in the form of connecting steel structure column-beam connecting structure nodes can be realized, steel members such as steel columns, steel beams and the like formed by connecting the steel structure column-beam connecting structure nodes are assembled into a steel structure frame, all the members can be prefabricated in an industrial assembly line, and site construction of a house can be completed in a bolt assembly mode.
2. According to the utility model, through the arranged column lower shear key connecting grooves, the column upper shear key connecting grooves, the third shear key plates, the second mounting holes, the second shear key plates and the first mounting holes, the second shear key plates and the third shear key plates can be inserted into the corresponding grooves of the column lower shear key connecting grooves and the column upper shear key connecting grooves, and the horizontal shearing force caused by earthquakes can be well resisted through high-strength bolt connection, so that the stability of a steel frame is better ensured, and all the joints are connected by adopting the high-strength bolts, so that the field welding work is reduced.
3. The connecting end surfaces of the steel structural members are lapped by inclined planes, so that the steel structural members are more convenient to install, error adjustment is easier, and materials are basically not required to be processed and manufactured when being removed, so that the steel structural members are convenient to recycle.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a structural assembly view of a steel structure column-beam connection construction node employed in the present utility model at a connection;
FIG. 2 is a steel structure frame assembled by steel structure column-beam connection construction nodes employed in the present utility model;
FIG. 3 is a steel column member formed by processing a steel structure column-beam connection construction joint employed in the present utility model;
FIG. 4 is a steel beam member formed by processing a steel structure column-beam connection construction node employed in the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.
Reference numerals: 1. shorting the steel column; 2. the shear key connecting groove under the column; 3. a column bottom connecting plate; 4. a first mounting hole; 5. a first rigid beam connecting plate; 6. a first connection hole; 7. a column top connecting plate; 8. the column shear key is connected with the groove; 9. a steel beam; 10. a second rigid beam connecting plate; 11. a second connection hole; 12. a bottom layer steel column; 13. a first stiffening plate; 14. a second column upper connecting plate; 15. a third shear key plate; 16. a second mounting hole; 17. a stabilizing plate; 18. a bottom column bottom plate; 19. a fixing hole; 20. a post lower connecting plate; 21. a second shear key plate; 22. a second stiffening plate; 23. an intermediate layer steel column; 24. a first post upper connection plate; 25. and a first shear key plate.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the embodiment of the utility model provides an assembled steel structure building column-beam connection node structure, which comprises a short-circuit steel column 1, a bottom steel column 12, a middle layer steel column 23 and a plurality of steel beams 9, wherein the steel beams 9 are respectively positioned at the left side and the right side of the short-circuit steel column 1, the bottom steel column 12 is positioned below the short-circuit steel column 1, the middle layer steel column 23 is positioned above the short-circuit steel column 1, the top end of the short-circuit steel column 1 is fixedly connected with a column bottom connecting plate 3, the upper surface of the column bottom connecting plate 3 is provided with a column bottom shear key connection groove 2, the bottom end of the short-circuit steel column 1 is fixedly connected with a column top connecting plate 7, the bottom surface of the column top connecting plate 7 is provided with a column top shear key connection groove 8, one side surface, which is far away from the column bottom connecting plate 3 and the column top connecting plate 7, is provided with a group of first mounting holes 4, the side surface of the short-circuit steel column 1 and the first steel beam connecting plate 5 are welded through an H-shaped steel bracket, the top end of the middle layer steel column 23 is fixedly connected with a first column upper connecting plate 24, the upper surface of the first column upper connecting plate 24 is fixedly connected with a first shear key plate 25, the inner wall of the column lower shear key connecting groove 2 is clamped with a second shear key plate 21, the bottom end of the middle layer steel column 23 is fixedly connected with a column lower connecting plate 20, the upper surface of the second shear key plate 21 is fixedly connected with the bottom surface of the column lower connecting plate 20, the top end of the bottom layer steel column 12 is fixedly connected with a second column upper connecting plate 14, the upper surface of the second column upper connecting plate 14 is fixedly connected with a third shear key plate 15, the upper surfaces of the second column upper connecting plate 14, the first column upper connecting plate 24 and the column lower connecting plate 20 are provided with a group of second mounting holes 16 matched with the first mounting holes 4, the left side surface and the right side surface of the column top connecting plate 7 and the left side surface and the right side surface of the column bottom connecting plate 3 are fixedly connected with a first rigid beam connecting plate 5 together, a group of first connecting holes 6 are formed in a side surface, away from each other, of each first rigid beam connecting plate 5, second rigid beam connecting plates 10 are fixedly connected to the left end and the right end of each steel beam 9, second connecting holes 11 matched with the first connecting holes 6 are formed in the outer surface of each second rigid beam connecting plate 10, the top end of each short-circuit steel column 1 is connected with the column bottom connecting plate 3 in a welded mode, the bottom end of each short-circuit steel column 1 is connected with the column top connecting plate 7 in a welded mode, and the side surface of each short-circuit steel column 1 is connected with the first rigid beam connecting plates 5 in a welded mode through H-shaped steel corbels.
In one embodiment, the bottom end of the bottom steel column 12 is fixedly connected with a bottom column bottom plate 18, and a set of fixing holes 19 are formed in the upper surface of the bottom column bottom plate 18, so that the bottom steel column 12 can be installed and fixed, and the overall stability of the steel structure is improved.
In one embodiment, the outer surface of the bottom steel column 12 is fixedly connected with annular arranged stabilizing plates 17, and the bottom end of each stabilizing plate 17 is fixedly connected with the upper surface of the bottom column bottom plate 18, so that the bottom steel column 12 and the bottom column bottom plate 18 can be firmly connected.
In one embodiment, the first stiffening plates 13 are fixedly connected to the outer surface of the bottom steel column 12 in an annular arrangement, and the upper surface of each first stiffening plate 13 is fixedly connected to the bottom surface of the second column upper connecting plate 14, so that the stability of the connection between the second column upper connecting plate 14 and the bottom steel column 12 can be increased, and the stability of the steel structure during assembly is further improved.
In one embodiment, two groups of second stiffening plates 22 which are annularly arranged are fixedly connected to the outer surface of the middle layer steel column 23, one ends, away from each other, of the two groups of second stiffening plates 22 are fixedly connected with one side surface, close to each other, of the first column upper connecting plate 24 and the column lower connecting plate 20 respectively, so that stable and fixed connection between the middle layer steel column 23 and the first column upper connecting plate 24 and the column lower connecting plate 20 can be realized, and the overall stability of the steel structure is improved.
The utility model works when in work: the bottom layer column bottom plate 18 is connected with a foundation upper portion anchor bolt through a fixing hole 19, the bottom layer steel column 12 is installed and fixed, a third shear key plate 15 at the top of the bottom layer steel column 12 is clamped into the column upper shear key connecting groove 8, a high-strength bolt penetrates through the first installation hole 4 and the second installation hole 16, the second column upper connecting plate 14 and a column top connecting plate 7 are installed, the second shear key plate 21 is inserted into the column lower shear key connecting groove 2, the high-strength bolt installation of the column lower connecting plate 20 and the column bottom connecting plate 3 is achieved through the first installation hole 4 and the second installation hole 16, then the second steel beam connecting plates 10 at two ends of the two steel beams 9 are attached to the surfaces of the first steel beam connecting plates 5 at two ends of the short-circuit steel column 1, and the high-strength bolt is penetrated through the cooperation of the first connection hole 6 and the second connection hole 11, and the high-strength bolt installation assembly is achieved.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an assembled steel construction building post roof beam connected node structure which characterized in that: comprises a short circuit steel column (1), a bottom layer steel column (12), a middle layer steel column (23) and a plurality of steel beams (9), wherein the steel beams (9) are respectively positioned at the left side and the right side of the short circuit steel column (1), the bottom layer steel column (12) is positioned below the short circuit steel column (1), the middle layer steel column (23) is positioned above the short circuit steel column (1),
the utility model provides a short circuit steel column (1) top fixedly connected with post end connecting plate (3), shear key connecting groove (2) under the post have been seted up to the higher authority of post end connecting plate (3), shear key connecting groove (8) on the post have been seted up to the bottom surface of post end connecting plate (7), a set of first mounting hole (4) have all been seted up to a side that post end connecting plate (3) and post end connecting plate (7) kept away from each other, the side of short circuit steel column (1) adopts inclined plane H shaped steel bracket and is connected with first rigid beam connecting plate (5), intermediate level steel column (23) top fixedly connected with first post upper junction plate (24), the upper surface fixedly connected with first shear key board (25) of first post upper junction plate (24), the inner wall joint of post upper shear key connecting groove (2) has second shear key board (21), connecting plate (20) under post end fixedly connected with post, second post (21) upper surface of second post (14) and lower shear key connecting plate (14), the upper surface fixedly connected with shear key (14) on the bottom of second post (14) The upper surfaces of the first column upper connecting plate (24) and the column lower connecting plate (20) are respectively provided with a group of second mounting holes (16) matched with the first mounting holes (4), the left side surface and the right side surface of the column top connecting plate (7) and the left side surface and the right side surface of the column bottom connecting plate (3) are respectively fixedly connected with a first rigid beam connecting plate (5), a group of first connecting holes (6) are respectively formed in one side surface, away from each other, of the first rigid beam connecting plates (5), the left end and the right end of each steel beam (9) are respectively fixedly connected with a second rigid beam connecting plate (10), and the outer surface of each second rigid beam connecting plate (10) is respectively provided with a second connecting hole (11) matched with the first connecting holes (6).
2. The fabricated steel structure building column-beam connection node construction of claim 1, wherein: the bottom of bottom steel column (12) fixedly connected with bottom post bottom plate (18), a set of fixed orifices (19) have been seted up to the upper surface of bottom post bottom plate (18).
3. The fabricated steel structure building column-beam connection node construction of claim 2, wherein: the outer surface of the bottom layer steel column (12) is fixedly connected with stabilizing plates (17) which are annularly arranged, and the bottom end of each stabilizing plate (17) is fixedly connected with the upper surface of the bottom layer column bottom plate (18).
4. The fabricated steel structure building column-beam connection node construction of claim 1, wherein: the outer surface of the bottom layer steel column (12) is fixedly connected with first stiffening plates (13) which are annularly arranged, and the upper surface of each first stiffening plate (13) is fixedly connected with the bottom surface of the second column upper connecting plate (14).
5. The fabricated steel structure building column-beam connection node construction of claim 1, wherein: the outer surface of the middle layer steel column (23) is fixedly connected with two groups of second stiffening plates (22) which are annularly arranged, and one ends, away from each other, of the two groups of second stiffening plates (22) are respectively fixedly connected with one side surface, close to each other, of the first column upper connecting plate (24) and the column lower connecting plate (20).
6. The fabricated steel structure building column-beam connection node construction of claim 1, wherein: the top and column bottom connecting plate (3) welded connection of short circuit steel column (1), the bottom and column top connecting plate (7) welded connection of short circuit steel column (1), pass through H shaped steel bracket welded connection between the side of short circuit steel column (1) and first rigidity roof beam connecting plate (5).
7. The fabricated steel structure building column-beam connection node construction of claim 1, wherein: the short-circuit steel column (1) is connected with the second column upper connecting plate (14) through a high-strength bolt, the short-circuit steel column (1) is connected with the column lower connecting plate (20) through a high-strength bolt, and the short-circuit steel column (1) is connected with the two oblique second rigid beam connecting plates (10) on the steel beam (9) through a first rigid beam connecting plate (5) welded by a side H-shaped steel bracket through a high-strength bolt.
8. The fabricated steel structure building column-beam connection node construction of claim 1, wherein: the column lower shear key connecting grooves (2) and the column upper shear key connecting grooves (8) are matched with the third shear key plate (15) and the second shear key plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036166.XU CN220150521U (en) | 2023-05-04 | 2023-05-04 | Assembled steel construction building post roof beam connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036166.XU CN220150521U (en) | 2023-05-04 | 2023-05-04 | Assembled steel construction building post roof beam connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220150521U true CN220150521U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321036166.XU Active CN220150521U (en) | 2023-05-04 | 2023-05-04 | Assembled steel construction building post roof beam connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220150521U (en) |
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2023
- 2023-05-04 CN CN202321036166.XU patent/CN220150521U/en active Active
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