CN112854535A - Connecting component and method for filled cold-formed thin-wall steel wall body and steel frame - Google Patents
Connecting component and method for filled cold-formed thin-wall steel wall body and steel frame Download PDFInfo
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- CN112854535A CN112854535A CN202110246977.1A CN202110246977A CN112854535A CN 112854535 A CN112854535 A CN 112854535A CN 202110246977 A CN202110246977 A CN 202110246977A CN 112854535 A CN112854535 A CN 112854535A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 147
- 239000010959 steel Substances 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010079 rubber tapping Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a connecting component and a connecting method of an internally filled cold-formed thin-walled steel wall body and a steel frame. In steel framed infilled walls, the connection configuration has a great impact on the cooperation of the infilled wall and the frame. The connection form can meet the requirements of bearing capacity and deformation. The connecting structure enables the cold-formed thin-wall steel combined wall body and the modularized steel frame to have good cooperative working performance, and compared with a pure modularized steel frame, the bearing capacity and the lateral rigidity resistance of the cold-formed thin-wall steel combined wall body are obviously improved. The invention solves the problem of connection between the cold-formed thin-wall steel combined wall and the steel frame, and the device has clear force transmission path and convenient construction, and is an ideal connection mode.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the field of modular steel structure buildings, and particularly relates to a connecting component and a connecting method for a wall body and a steel frame of filled cold-formed thin-walled steel.
[ background of the invention ]
The modular steel structure building is a building which is constructed by partitioning according to the functions of a house, combining one or more functions into one module, considering the requirements of size, function, transportation and the like in the partitioning process, installing a module unit frame, a wallboard, a floor slab, a ceiling and indoor furniture in a factory, and performing arrangement, connection and post-decoration treatment on the site. The modular steel structure building is flexible in spatial arrangement, high in prefabrication degree, short in construction period, green and environment-friendly, and can realize high integration of technology.
The steel frame system of the wall body combined by the cold-formed thin-wall section steel filled in is a novel structure system generated in the application process of a cold-formed thin-wall section steel house structure, and the structure system is rarely researched at home and abroad at present.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provides a connecting member and a connecting method of an internally filled cold-formed thin-wall steel wall and a steel frame, so as to solve the problem that the internally filled cold-formed thin-wall steel combined wall frame system is lack of application in a steel residential structure in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
a connecting structural member of a wall body and a steel frame of internally filled cold-formed thin-wall steel comprises a connecting steel plate, wherein the connecting steel plate is connected with a connecting angle steel, and the connecting angle steel is connected with U-shaped steel;
the connecting steel plate is connected with the steel frame, and the U-shaped steel is connected with the wall body filled with the cold-formed thin-walled steel.
The invention is further improved in that:
preferably, the connecting angle steel comprises a first connecting plate and a second connecting plate which are perpendicular to each other, and one side edge of the first connecting plate is integrally connected with one side edge of the second connecting plate.
Preferably, the first connecting plate is connected with a connecting steel plate.
Preferably, the first connecting plate and the connecting steel plate are connected through a plurality of high-strength bolts.
Preferably, the distance between the adjacent high-strength bolts is equal.
Preferably, the second connecting plate is connected with the U-shaped steel.
Preferably, the U-shaped steel comprises a middle plate and side plates which are perpendicular to each other, and two sides of the middle plate are respectively connected with one side plate; the middle plate and the second connecting plate are connected through a plurality of self-tapping screws.
Preferably, the distance between adjacent tapping screws is equal.
The method for connecting the filled cold-formed thin-walled steel wall body and the steel frame through the connecting structural member comprises the following steps:
and 3, connecting the angle steel and the U-shaped steel through self-tapping screws.
Compared with the prior art, the invention has the following beneficial effects:
the invention discloses a connecting structural member of an internally filled cold-formed thin-wall steel wall body and a steel frame. In steel framed infilled walls, the connection configuration has a great impact on the cooperation of the infilled wall and the frame. Finite element numerical simulation results show that the reasonable connection mode is adopted by adopting a steel plate and angle steel mode and requiring that bolts and self-tapping screws are arranged at certain intervals to ensure the reliable connection between the frame and the cold-formed steel wall body. The connection form can meet the requirements of bearing capacity and deformation. The connecting structure enables the cold-formed thin-wall steel combined wall body and the modularized steel frame to have good cooperative working performance, and compared with a pure modularized steel frame, the bearing capacity and the lateral rigidity resistance of the cold-formed thin-wall steel combined wall body are obviously improved. The invention solves the problem of connection between the cold-formed thin-wall steel combined wall and the steel frame, and the device has clear force transmission path and convenient construction, and is an ideal connection mode.
Furthermore, connecting steel plate and angle iron are equipped with the bolt hole for fixed connection steel plate and angle iron, self-tapping screw are used for connecting U shaped steel and angle iron.
The invention also discloses a method for connecting the wall body and the steel frame of the internally filled cold-formed thin-wall steel, which comprises the steps of firstly connecting the connecting steel plate with the steel frame, then connecting the connecting steel plate with the connecting angle steel through the high-strength bolt, and finally connecting the connecting angle steel with the U-shaped steel through the self-tapping screw. The connecting structure adopts high-strength bolts and self-tapping screws to connect the cold-formed thin-wall steel combined wall body with the modularized steel frame on a construction site, the construction speed is high, the assembly degree is high, and the combined wall body is easy to disassemble and update after being damaged under the action of an earthquake.
[ description of the drawings ]
FIG. 1 is a front view of the connection structure of the present invention;
FIG. 2 is a side view of the connection structure of the present invention;
FIG. 3 is a front view of the angle iron of the present invention;
FIG. 4 is a side view of the angle of the present invention;
FIG. 5 is a front view of the connecting steel plate of the present invention;
FIG. 6 is a side view of a connecting steel plate according to the present invention;
FIG. 7 is a front view of the filled cold-formed thin-walled steel wall of the present invention when connected to a steel frame;
FIG. 8 is a sectional view of a section 1-1 of the filled cold-formed thin-walled steel wall of the present invention when connected to a steel frame;
FIG. 9 is a sectional view of a 2-2 cross section of the filled cold-formed thin wall section steel wall of the present invention when connected to a steel frame;
wherein: 1-connecting steel plates; 2-connecting angle steel; 3-high strength bolts; 4-self-tapping screws; 5-U-shaped steel; 6-frame columns; 7-a frame beam; 8-first bolt hole; 9-a second bolt hole; 2-1-a first connection plate; 2-2-a second connecting plate; 5-1-middle plate; 5-2-side plate.
[ detailed description ] embodiments
The invention is described in further detail below with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and encompass, for example, both fixed and removable connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, the invention discloses a connecting component and a method for a wall body and a steel frame of internally filled cold-formed thin-walled steel, wherein the connecting component consists of a connecting steel plate 1, connecting angle steel 2, U-shaped steel 5, high-strength bolts 3 and self-tapping screws 4. The connecting angle steel 2 comprises two connecting plates which are vertical to each other, the edges of the two connecting plates which are vertical to each other are integrally connected, and the two connecting plates which are vertical to each other are respectively a first connecting plate 2-1 and a second connecting plate 2-2; the first connecting plate 2-1 is connected with the connecting steel plate 1 through a plurality of high-strength bolts 3, and the second connecting plate 2-2 is connected with U-shaped steel 5 through self-tapping screws 4. The U-shaped steel 5 comprises a middle plate 5-1 and two side plates 5-2, one edge part of each of the two side plates 5-2 is integrally connected with two edges of the middle plate 5-1, the middle plate 5-1 is perpendicular to the two side edges 5-2, and the second connecting plate 2-2 is connected with the middle plate 5-1 through a self-tapping screw.
Referring to fig. 5 and 6, a row of first bolt holes 8 is formed in the connecting steel plate 5, the first bolt holes 8 are arranged to allow the high-strength bolts 3 to pass through, and the distance between the adjacent first bolt holes 8 is equal. Referring to fig. 3 and 4, a row of second bolt holes 9 is formed in the first connecting plate 2-1 of the connecting angle steel 2, and the distances between the adjacent first bolt holes 8 are equal; each first bolt hole 8 corresponds to one second bolt hole 9, and one first bolt hole 8 corresponds to one second bolt hole 9 for passing through one high-strength bolt 3, and the high-strength bolt 3 is fixed through a nut after passing through the first bolt hole 8 and the second bolt hole 9.
Referring to fig. 1 and 2, a tapping screw 4 is used to connect the U-shaped steel 5 and the second web 2-2 of the angle iron 2.
Referring to fig. 7, 8 and 9, the connection method of the connector of the present invention is:
and 3, connecting the second connecting plate 2-2 and the U-shaped steel 5 through a self-tapping screw 4, wherein the U-shaped steel 5 is connected with a wall body filled with cold-formed thin-walled steel.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A connecting structural member of a wall body and a steel frame of thin-walled steel filled with cold-formed steel is characterized by comprising a connecting steel plate (1), wherein the connecting steel plate (1) is connected with a connecting angle steel (2), and the connecting angle steel (2) is connected with U-shaped steel (5);
the connecting steel plate (1) is connected with the steel frame, and the U-shaped steel (5) is connected with the wall body of the filled cold-formed thin-walled steel.
2. A connecting structure of a wall body and a steel frame of thin-walled steel sections filled with cold-formed steel according to claim 1, wherein the connecting angle steel (2) comprises a first connecting plate (2-1) and a second connecting plate (2-2) perpendicular to each other, and one side edge of the first connecting plate (2-1) and one side edge of the second connecting plate (2-2) are integrally connected.
3. The connecting structure of the wall body and the steel frame of the filled cold-formed thin-walled steel section according to claim 2, wherein the first connecting plate (2-1) is connected with the connecting steel plate (1).
4. A connecting structure of a wall body and a steel frame of thin-walled steel sections filled with cold-formed steel according to claim 3, wherein the first connecting plate (2-1) and the connecting steel plate (1) are connected by a plurality of high-strength bolts (3).
5. The connecting structure of the wall body and the steel frame of the thin-walled steel sections filled with cold-formed steel according to claim 4, wherein the distance between the adjacent high-strength bolts (3) is equal.
6. A connecting structure of a wall body and a steel frame of thin-walled steel filled with cold-formed steel according to claim 2, characterized in that the second connecting plate (2-2) is connected with the U-shaped steel (5).
7. The connecting structure of the wall body and the steel frame of the thin-walled steel filled with cold bending in claim 6, characterized in that the U-shaped steel (5) comprises a middle plate (5-1) and side plates (5-2) which are perpendicular to each other, and two sides of the middle plate (5-1) are respectively connected with one side plate (5-2); the middle plate (5-1) and the second connecting plate (2-2) are connected through a plurality of self-tapping screws (4).
8. The connecting structure of the wall body and the steel frame of the filled cold-formed thin-walled steel section according to claim 6, wherein the distances between the adjacent tapping screws (4) are equal.
9. A method for connecting a wall body of thin-walled cold-formed steel filled with filler and a steel frame by the connecting structural member as claimed in any one of claims 1 to 8, comprising the steps of:
step 1, connecting a connecting steel plate (1) with a steel frame;
step 2, connecting the connecting steel plate (1) and the connecting angle steel (2) through the high-strength bolt (3);
and 3, connecting the angle steel (2) and the U-shaped steel (5) through self-tapping screws (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246977.1A CN112854535A (en) | 2021-03-05 | 2021-03-05 | Connecting component and method for filled cold-formed thin-wall steel wall body and steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246977.1A CN112854535A (en) | 2021-03-05 | 2021-03-05 | Connecting component and method for filled cold-formed thin-wall steel wall body and steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112854535A true CN112854535A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110246977.1A Pending CN112854535A (en) | 2021-03-05 | 2021-03-05 | Connecting component and method for filled cold-formed thin-wall steel wall body and steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112854535A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH108611A (en) * | 1996-06-24 | 1998-01-13 | Asahi Chem Ind Co Ltd | Wall panel fitting structure |
| JP2010071021A (en) * | 2008-09-22 | 2010-04-02 | Takenaka Komuten Co Ltd | Partition wall between lightweight steel frames and its construction method |
| CN202039479U (en) * | 2011-03-23 | 2011-11-16 | 同济大学 | Combined steel plate wall with vertical slits at large intervals |
| CN214657976U (en) * | 2021-03-05 | 2021-11-09 | 西安建筑科技大学 | Connecting structural member for filled cold-formed thin-wall steel wall and steel frame |
-
2021
- 2021-03-05 CN CN202110246977.1A patent/CN112854535A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH108611A (en) * | 1996-06-24 | 1998-01-13 | Asahi Chem Ind Co Ltd | Wall panel fitting structure |
| JP2010071021A (en) * | 2008-09-22 | 2010-04-02 | Takenaka Komuten Co Ltd | Partition wall between lightweight steel frames and its construction method |
| CN202039479U (en) * | 2011-03-23 | 2011-11-16 | 同济大学 | Combined steel plate wall with vertical slits at large intervals |
| CN214657976U (en) * | 2021-03-05 | 2021-11-09 | 西安建筑科技大学 | Connecting structural member for filled cold-formed thin-wall steel wall and steel frame |
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