WO2012094906A1 - 轻钢龙骨连接结构 - Google Patents
轻钢龙骨连接结构 Download PDFInfo
- Publication number
- WO2012094906A1 WO2012094906A1 PCT/CN2011/080296 CN2011080296W WO2012094906A1 WO 2012094906 A1 WO2012094906 A1 WO 2012094906A1 CN 2011080296 W CN2011080296 W CN 2011080296W WO 2012094906 A1 WO2012094906 A1 WO 2012094906A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light steel
- steel keel
- butt
- keel
- lower wing
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 187
- 239000010959 steel Substances 0.000 title claims abstract description 187
- 238000003032 molecular docking Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 14
- 210000001503 joint Anatomy 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/762—Cross connections
- E04B2/763—Cross connections with one continuous profile, the perpendicular one passing continuously through the first one
-
- 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
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
-
- 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
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/766—T-connections
-
- 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
- E04B2001/2448—Connections between open 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
- E04B2001/2496—Shear bracing therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7041—Interfitted members including set screw
Definitions
- the invention relates to a steel structure for construction, in particular to a connection structure of a light steel keel. Background technique
- connection structure of the above-mentioned light steel keel needs to meet certain requirements: 1 strength requirements, such as static strength, fatigue strength, etc.; 2 dimensional requirements, such as the center distance between screws, bolts or rivets And the distance from a single center to any side; 3 stiffness requirements, such as the rigidity of the structure should be strong enough, the deformation should be small enough to resist the external load, such as gypsum board cracking and damage;
- the structure should be easy to process, and the process is simple, the operation is reliable, and the quality is stable. 5
- the design using such a connection structure should have certain advantages in terms of material cost, etc. Reduce the weight of materials and reduce the cost of materials.
- connection method can meet the above requirements of strength, size and rigidity.
- connection method is non-removable connection, the material has poor recyclability, complicated operation and large environmental pollution, so it is more common. It is also connected by means of screwing or riveting.
- connection structure of the light steel keel adopting the movable connection method to meet the above connection strength requirements, it is generally considered to increase the diameter of the connecting member, but the thickness of the steel used for the light steel keel is thin, and the connection structure must also satisfy The above dimensional requirements, therefore, the diameter of the connecting members such as screws, bolts or rivets cannot be made large, so that the connecting structure cannot achieve high strength requirements by this method.
- the existing light steel keel connection structure using the movable connection method can not achieve a very good rigidity requirement, and the specific description is as follows: as shown in Fig. 1, a typical light steel wall structure, wherein the left side figure is The light steel wall structure under normal unstressed condition, the figure on the right side is the light steel wall structure after the force deformation. It can be seen from Figure 1 that in the case of using the existing connection structure, although there is also Strengthen the rigid cable-stayed structure, but the structure will be deformed in the diagonal direction in the plane. This is obvious when assembling the structure, that is: in the figure on the left side, if the point B is fixed, the horizontal point is applied at point D.
- connection structure cannot achieve high strength and rigidity requirements
- the connection is When the structure is used, it is usually necessary to ensure the stability of the assembly by increasing the arrangement density of the light steel keels on the light steel assembly, so that the weight of the material to be satisfied by the above connection structure cannot be satisfactorily satisfied. Reduce material cost requirements.
- the main object of the present invention is to solve the technical problem of the prior art light steel keel joint structure in which the joint strength and structural rigidity are not high and the material weight of the assembly using the joint structure cannot be alleviated, thereby reducing the material cost.
- the present invention provides a light steel keel connecting structure, comprising at least two light steel keels and a connecting piece connecting the light steel keels, and any one of the light steel keels has a connection with other light steel keels.
- Each of the connecting faces is respectively provided with a dimple recessed toward the inside of the light steel keel, and the dimples of the two connecting faces connected up and down are arranged in a stack, and each of the two dimples of the stack Corresponding positions of the dimples are respectively provided with at least two connecting holes, and the connecting member is connected in the connecting holes.
- the end of the connecting member at one end of the concave side of the recess does not exceed the outer edge of the opening of the dimple on the same side as the end of the connecting member.
- the light steel keel connecting structure wherein a center distance between any adjacent two connecting members is not less than 3 times the diameter of the connecting member, and the center of any one connecting member is arbitrary to the light steel keel
- the distance of the outer rim is not less than 1.5 times the diameter of the connector.
- the opening of the dimple is slightly larger than the bottom surface, and the connecting hole is opened on the bottom surface of the dimple.
- the light steel keel connecting structure wherein the bottom surfaces of the two dimples of the upper and lower stacks are in the shape of a disk, a cross, a square, a rectangle or a ring.
- the light steel keel connecting structure wherein the light steel keel comprises a main body light steel keel and at least one pair of light steel keels, the main body light steel keel and the butt light steel keel both up and down horizontally An upper wing and a lower wing disposed in parallel, further comprising a web vertically connected between one side of the upper and lower wings, the dimple being disposed on the upper wing of the main body light steel keel and the a position at which the upper wing of the butt light steel keel is connected and a position where the lower wing of the main light steel keel is connected to the lower wing of the butt light steel keel, and the upper and lower wings of the main light steel keel
- the upper dimples are respectively nested in the dimples of the upper and lower wing plates of the butt light steel keel.
- the light steel keel connection structure wherein the number of the butt light steel keels is one, and the symmetrical positions on the upper and lower wing plates of the main body light steel keel are respectively provided with one of the dimples, and the docking is light
- the symmetrical positions on the upper and lower wing plates of the steel keel are also respectively provided with one of the dimples.
- the light steel keel connecting structure wherein the number of the butt light steel keels is two or more, and the symmetrical positions of the upper and lower wing plates of the main light steel keel are respectively arranged side by side with the number equal to the butt light steel keel
- a number of dimples, one symmetrical position of each of the upper and lower wings of each butt light steel keel is provided with one of said dimples.
- the light steel keel connecting structure wherein the dimple is disposed in an upper and lower wing of the main body light steel keel And an end of the upper and lower wing plates of the docking light steel keel, the main body light steel keel is connected to one end of the butt light steel keel.
- the light steel keel connecting structure wherein the dimple is disposed in a middle portion of the upper and lower wing plates of the main body light steel keel and a middle portion of the upper and lower wing plates of the butt light steel keel, and the butt light steel keel is vertical Through the web of the main light steel keel, the main light steel keel is vertically connected with the middle of the butt light steel keel.
- the light steel keel connecting structure of the invention is provided with a dimple structure at the joint, the dimple structure is very easy to realize mechanized mass production, because the dimple structures of the upper and lower connecting faces are mutually stacked, so It is easy to position during assembly; in addition, the dimple structure can accommodate more than two connectors at the same time, so the connection strength and rigidity of the light steel keel are greatly improved, because more than two connection points are used.
- the connecting members are connected, the load will be shared by the connecting members, so the connection strength is improved, and because of the constraint of the two or more connecting members, the connected light steel keels are no longer relatively rotatable at the connecting point, so the number is greatly improved.
- the rigidity of the structure and, since the light steel keel joint structure can achieve high strength and rigidity requirements, the arrangement density of the light steel keel on the light steel assembly using the joint structure can be appropriately reduced, thereby reducing the density
- the weight of the material reduces the cost of the material; and, because the dimple structure has a certain depth, Therefore, the top end plane of the connector can be completely immersed in the recess, so that it does not interfere with other connecting members on the surface of the light steel keel.
- FIG. 1 is a schematic view showing the force deformation of a light steel wall using a prior art light steel keel connection structure (the figure on the left side in FIG. 1 is a light steel wall structure under normal unstressed conditions, the right side in FIG. 1 The figure is the light steel wall structure after the force deformation);
- FIG. 2 is a schematic exploded view showing the joint of the light steel keel connecting structure of the present invention
- FIG. 2A is a schematic structural view of a joint of a light steel keel connecting structure of the present invention
- FIG. 3 is a schematic exploded view showing the first embodiment of the light steel keel connecting structure of the present invention.
- 3A is a schematic view showing the connection structure of the first embodiment of the light steel keel connecting structure of the present invention.
- FIG. 4 is a schematic exploded view showing the second embodiment of the light steel keel connecting structure of the present invention.
- 4A is a schematic view showing the connection structure of the second embodiment of the light steel keel connecting structure of the present invention.
- Figure 5 is a schematic exploded view showing the third embodiment of the light steel keel connecting structure of the present invention.
- Figure 5A is a schematic view showing the connection structure of the third embodiment of the light steel keel connecting structure of the present invention.
- FIG. 6 is a schematic exploded view showing the fourth embodiment of the light steel keel connecting structure of the present invention.
- 6A is a schematic view showing the connection structure of the fourth embodiment of the light steel keel connecting structure of the present invention.
- Fig. 7 is a schematic exploded view showing the fifth embodiment of the light steel keel connecting structure of the present invention.
- Fig. 7A is a schematic view showing the connection structure of the fifth embodiment of the light steel keel connecting structure of the present invention. detailed description
- the light steel keel joint structure of the present invention comprises at least two light steel keels 1, at least two dimples 2 and at least two connecting members 3.
- Any of the light steel keels of the light steel keel 1 has a joint surface 11 connected to other light steel keels.
- the dimples 2 are respectively disposed on the respective connecting faces 11 and are recessed toward the inside of the light steel keel 1 to form a bottom surface 21, and the dimples 2 on the two connecting faces 11 connected up and down are arranged in a stack.
- the opening of the dimple 2 is slightly larger than the bottom surface 21.
- the shape of the bottom surface of the two dimples 2 of the upper and lower stacks may be a circular shape, a cross shape, a square shape, a rectangular shape or a circular shape which is adapted to the upper and lower sides.
- the direction of the upper and lower stacks is the same as that of the circular shape.
- the bottom surface 21 is circular as an example.
- the bottom surface 21 is provided with a connecting hole 211 and the number of the connecting holes 211 in each of the dimples 2 is at least two, and the connecting holes 211 are disposed at corresponding positions of the two dimples 2 of the upper and lower stacks so as to be connected.
- the upper and lower connecting holes 211 coincide.
- the connecting member 3 can be a screw, a bolt or a rivet.
- the connecting member 3 is connected in the connecting hole 211 which is vertically overlapped.
- the connecting hole 211 is required to ensure the following dimensions when opening: inserting the connecting member 3 After the connecting hole 211 is inside, the center distance between any adjacent two connecting members 3 is not less than three times the diameter of the connecting member 3, and the center of any one connecting member 3 is to the light steel keel 1 The distance of any outer edge is not less than 1.5 times the diameter of the connecting member 3.
- the depth of the setting of the dimple 2 can be considered, when the connecting member 3 is inserted, the end of the connecting member 3 on the concave side of the dimple 2 (such as a screw head, a bolt head or a rivet head, etc.) does not exceed the end of the dimple 2
- Embodiment 1 Please refer to FIG. 3 and FIG. 3A.
- the light steel keel 1 includes a main body light steel keel 1A and a pair of light steel keels 1H which are vertically connected to each other.
- the main body light steel keel 1A includes an upper wing 11A and a lower wing ⁇ ' disposed horizontally in parallel, and a web 12 ⁇ vertically connected between the upper wing 11A and the lower wing 11A' side.
- the symmetrical positions on the upper wing 11A and the lower wing 11A' are respectively provided with a dimple 2 which can be located in the middle of the upper wing 11A and the lower wing 11A'.
- the butt light steel keel 1H includes an upper wing 11H and a lower wing ⁇ ' disposed horizontally in parallel, and further includes a web vertically connected between the upper wing 11H and the side of the wing 11H' 12 ⁇ .
- the symmetrical positions of the upper wing plate 11H and the middle portion of the lower wing plate 11H' are respectively provided with a dimple 2.
- the butt light steel keel 1H vertically passes through the web 12 ⁇ of the main light steel keel 1A, and the upper wing 11H is connected to the inner side of the upper wing 11A, and the lower wing 11H' is connected to the lower wing 11A' The inside.
- the dimple 2 on the upper wing 11A is nested in the dimple 2 on the upper wing 11H, and the dimple 2 on the lower wing 11 ⁇ ' is recessed on the lower wing 11H' Inside the nest 2.
- Two connecting holes 211 are defined in the bottom surface 21 of each of the dimples 2.
- the connecting holes 211 on the two bosses 2 of the upper and lower nests are coincident to form two fixing holes on the upper and lower flaps.
- the number of the connecting members 3 is four, and the four connecting members 3 are respectively connected in the fixing hole positions, and the top end plane of the connecting member 3 does not exceed the upper wing plate 11A and the lower wing plate 11 A' The outer surface.
- Embodiment 2 Please refer to FIG. 4 and FIG. 4A.
- the light steel keel 1 includes a main body light steel keel 1B and two butt joint light steel keels 1J and ⁇ which are vertically connected to each other.
- the main body light steel keel 1B includes an upper wing 11B and a lower wing ⁇ ', which are disposed in parallel horizontally above and below, and a web 12 ⁇ vertically connected between the upper wing 11B and the side of the lower wing 11B'.
- the symmetrical positions on the upper wing 11B and the lower wing 11B' are respectively arranged side by side with two dimples 2, which may be located in the middle of the upper wing 11B and the lower wing 11B'.
- the docking light steel keel 1J includes an upper wing 11J and a lower wing 11J' disposed horizontally in parallel, and further includes a web vertically connected between the upper wing 11J and a side of the wing 11J' 12J.
- the symmetrical positions of the upper wing plate 11J and one end of the lower wing plate 11J' are respectively provided with a dimple 2.
- the docking light steel keel 1K includes an upper wing 11K and a lower wing ⁇ ' disposed in parallel horizontally above and below, and a web vertically connected between the upper wing 11K and a side of the wing 11K' 12 ⁇ .
- the symmetrical positions of the upper wing plate 11K and the one end of the lower wing plate 11K' are also respectively provided with a dimple 2.
- One end of the butt light steel keel 1J and the butt light steel keel 1K is vertically connected to the inner side of the main light steel keel 1B, and the upper wing 11J and the upper wing 11K are connected to the inner side of the upper wing 11B,
- the lower wing 11J' and the wing 11K' are connected to the inner side of the lower wing 11B', and the two dimples 2 on the upper wing 11B are respectively stacked on the upper wing 11J and the upper wing 11K.
- two dimples 2 on the lower wing 11'' are respectively nested in the lower wing 11J' and the dimple 2 on the lower wing 11K'.
- the structure of the single dimple 2 is the same as that in the first embodiment, and the description thereof will not be repeated here.
- the number of the connecting members 3 is four pairs, and each pair of connecting members 3 are respectively connected in two fixing holes formed by the connecting holes 211 on the two dimples 2 of the upper and lower stacks, and the top end plane of the connecting member 3 does not exceed The upper surface of the upper wing 11B and the lower wing 11 B '.
- Embodiment 3 Please refer to FIG. 5 and FIG. 5 ⁇ .
- the structure of the rest of the light steel keel connecting structure in this embodiment is the same as that in the first embodiment, except that the bottom surface 21 of the dimple 2 is provided with three connecting holes 211, and two bosses of the upper and lower stacks.
- the connecting holes 211 on the two are coincidently formed with three fixing holes on the upper and lower flaps, respectively.
- the number of the connecting members 3 is six, and the six connecting members 3 are respectively connected in the fixing holes.
- Embodiment 4 Please refer to FIG. 6 and FIG. 6 ⁇ .
- the structure of the rest of the light steel keel connection structure in this embodiment is the same as that in the first embodiment, except that the bottom surface 21 of the dimple 2 is provided with four connection holes 211, and two protrusions of the upper and lower stacks.
- Connection hole 211 phase on the socket 2 The coincidence forms four fixing holes on the upper and lower wing plates, respectively.
- the number of the connecting members 3 is eight, and the eight connecting members 3 are respectively connected in the fixing holes.
- Embodiment 5 Please refer to FIG. 7 and FIG. 7A.
- the light steel keel 1 includes a main body light steel keel 1C and three butt joint light steel keels which are vertically connected to each other, and the three butt joint light steel keels are respectively butt light steel keel 1H, butt light steel keel 1M and Docking light steel keel 1N.
- the main body light steel keel 1C includes an upper wing 11C and a lower wing 11C' disposed horizontally in parallel, and a web 12C vertically connected between the upper wing 11C and the lower wing 11C' side.
- the symmetrical positions on the upper wing plate 11C and the lower wing plate 11C' are respectively arranged side by side with three dimples 2, which may be located in the middle of the upper wing plate 11C and the lower wing plate 11C'.
- butt light steel keel 1H The structure of the butt light steel keel 1H is the same as that in the first embodiment, and the description thereof will not be repeated here.
- the docking light steel keel 1M includes an upper wing 11M and a lower wing 11M′ disposed in parallel horizontally above and below, and a web vertically connected between the upper wing 11M and the side of the wing 11M′ 12M.
- the symmetrical positions of the upper wing plate 11M and the middle portion of the lower wing plate 11M' are respectively provided with a dimple 2.
- the butt light steel keel 1N includes an upper wing 11N and a lower wing ⁇ ′′ arranged in parallel horizontally, and further includes a belly vertically connected between the upper wing 11N and a side opposite to the wing 11N′ Board 12 ⁇ .
- the symmetrical positions of the upper wing plate 11N and the middle portion of the lower wing plate 11N' are respectively provided with a dimple 2.
- the butt light steel keel 1 ⁇ , the butt light steel keel 1M and the butt light steel keel 1N vertically pass through the web 12C of the main light steel keel 1C, respectively, and the upper wing 11 ⁇ , the upper wing 11M and the upper
- the flaps 11N are respectively connected to the inner side of the upper flap 11C, and the lower flap 11', the lower flap 11M', and the lower flap 11N' are respectively connected to the inner side of the lower flap 11C'.
- Three dimples 2 on the upper wing 11C are respectively nested in the upper wing 11 ⁇ , the upper wing 11M and the dimple 2 on the upper wing 11N, and the lower wing 11 C ′
- the dimples 2 are respectively nested in the lower wing panel 11'', the lower wing panel 11M', and the dimples 2 on the lower wing panel 11N'.
- the structure of the single dimple 2 is the same as that in the first embodiment, and the description thereof will not be repeated here.
- the number of the connecting members 3 is six pairs, and each pair of connecting members 3 are respectively connected in two fixing holes formed by the connecting holes 211 on the two dimples 2 of the upper and lower stacks, and the top end plane of the connecting member 3 does not exceed The upper blade 11C and the outer surface of the lower blade 11 C.
- the number of the connecting holes 211 on each of the dimples 2 in the above embodiments may be adjusted according to the strength and rigidity required to be actually connected and the thickness of the connecting member 3, It is not limited to the cases listed in the above embodiments.
- the light steel keel connecting structure of the invention is provided with a dimple structure at the joint, the dimple structure is very easy to realize mechanized mass production; and since the dimple structures of the upper and lower joint faces are mutually stacked, the assembly is extremely easy to position;
- the dimple structure can accommodate more than two connecting members at the same time, so the connection strength and rigidity of the light steel keel are greatly improved, because one connecting point is connected by more than two connecting members, and the load will be Sharing of joints,
- the connection strength is improved, and because of the constraint of the two or more connectors, the connected light steel keel is no longer relatively rotatable at the connection point, thereby greatly improving the rigidity of the structure; and, due to the light steel keel
- the connection structure can achieve high strength and rigidity requirements, so that the arrangement density of the light steel keel on the light steel assembly using the connection structure can be appropriately reduced.
- connection structure saves the material usage by more than 15%, thereby reducing the weight of the material and reducing the cost of the material; further, since the dimple structure has a certain depth, the top end plane of the connecting member can completely fall into the concave It does not interfere with other connecting parts on the surface of the light steel keel.
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)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2011355484A AU2011355484A1 (en) | 2011-01-13 | 2011-09-28 | Light steel keel connecting structure |
US13/979,506 US20130315663A1 (en) | 2011-01-13 | 2011-09-28 | Light steel keel connecting structure |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120009947.0 | 2011-01-13 | ||
CN2011200099470U CN201943194U (zh) | 2011-01-13 | 2011-01-13 | 轻钢龙骨连接结构 |
CN2011102002949A CN102888898A (zh) | 2011-07-18 | 2011-07-18 | 轻钢龙骨连接结构 |
CN201110200294.9 | 2011-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012094906A1 true WO2012094906A1 (zh) | 2012-07-19 |
Family
ID=46506771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2011/080296 WO2012094906A1 (zh) | 2011-01-13 | 2011-09-28 | 轻钢龙骨连接结构 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130315663A1 (zh) |
AU (1) | AU2011355484A1 (zh) |
WO (1) | WO2012094906A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107201818A (zh) * | 2017-04-11 | 2017-09-26 | 青岛有住信息技术有限公司 | 大理石瓷砖干挂固定件 |
CN107816156A (zh) * | 2017-10-27 | 2018-03-20 | 湖南省金为新材料科技有限公司 | 横龙骨后装式幕墙龙骨连接结构 |
CN109440996A (zh) * | 2018-12-17 | 2019-03-08 | 山东集顶装饰科技有限公司 | 一种方便安装定位的轻钢龙骨 |
CN109797963A (zh) * | 2019-03-01 | 2019-05-24 | 山东集顶装饰科技有限公司 | 可快速定位安装调平的龙骨结构 |
CN110453822A (zh) * | 2019-08-27 | 2019-11-15 | 金螳螂精装科技(苏州)有限公司 | 一种免副龙骨的轻钢龙骨组件及其安装方法 |
CN110469033A (zh) * | 2019-09-11 | 2019-11-19 | 深圳市康缔美建筑装饰新材料有限公司 | 一种新型多功能轻钢龙骨连接卡件 |
CN114232807A (zh) * | 2021-12-30 | 2022-03-25 | 洛阳北玻硅巢新材料有限公司 | 一种轻钢骨架和轻质混凝土的装配式房屋的制作安装方法 |
CN114412048A (zh) * | 2022-01-30 | 2022-04-29 | 中建八局装饰工程有限公司 | 一种三面环绕多跌级灯槽装饰结构安装工艺 |
CN115653303A (zh) * | 2022-11-03 | 2023-01-31 | 中铁十一局集团第五工程有限公司 | 一种室内外墙壁施工*** |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108756022B (zh) * | 2018-07-23 | 2023-09-26 | 常州工程职业技术学院 | 一种型钢框架内填轻钢墙体快速连接单元及其装配方法 |
CN110306749A (zh) * | 2019-07-02 | 2019-10-08 | 艺墙之格建筑发展(上海)有限公司 | 一种多功能竖向龙骨组合结构 |
CN110453868A (zh) * | 2019-08-15 | 2019-11-15 | 金螳螂精装科技(苏州)有限公司 | 一种用于m38轻钢龙骨的装配式阴角连接结构 |
CN110453870A (zh) * | 2019-08-15 | 2019-11-15 | 金螳螂精装科技(苏州)有限公司 | 一种用于m38轻钢龙骨的装配式平接安装结构 |
CN112523394A (zh) * | 2019-09-18 | 2021-03-19 | 杭州欧尔装饰工程有限公司 | 一种轻钢龙骨隔墙 |
CN111119475A (zh) * | 2020-01-16 | 2020-05-08 | 北京易德筑科技有限公司 | 龙骨直连组件、龙骨箍紧***及建筑模板*** |
CN113585614A (zh) * | 2021-09-03 | 2021-11-02 | 上海森临建筑装饰***有限公司 | 用于模块化装配式装饰***的自配合拼接龙骨组件 |
CN113585615A (zh) * | 2021-09-03 | 2021-11-02 | 上海森临建筑装饰***有限公司 | 一种基于精密拼接龙骨结构的模块化装配式装饰*** |
CN114412053A (zh) * | 2022-02-25 | 2022-04-29 | 浙江亚厦装饰股份有限公司 | 一种自带龙骨的装配式吊顶结构及其安装方法 |
CN115419232B (zh) * | 2022-08-29 | 2024-05-24 | 深圳市中装建设集团股份有限公司 | 一种方形轻钢龙骨连接件 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1083888A (zh) * | 1993-08-10 | 1994-03-16 | 王善仁 | 轻型墙体中板与龙骨成型结点的连接结构及连接方法 |
CN1400370A (zh) * | 2001-08-02 | 2003-03-05 | 张福长 | 轻钢副龙骨的连接结构及其连接方法 |
CN1807801A (zh) * | 2006-01-17 | 2006-07-26 | 麦绍广 | 新型自接式卡扣轻钢龙骨 |
CN2844265Y (zh) * | 2005-07-08 | 2006-12-06 | 刘冬颖 | 直卡式轻钢龙骨 |
CN201292576Y (zh) * | 2008-09-03 | 2009-08-19 | 霍学朝 | 一种轻钢结构房屋梁与柱的连接件 |
WO2010014019A2 (en) * | 2008-07-28 | 2010-02-04 | Golden Homes Holdings Limited | Improvements in and relating to methods of construction |
CN201943194U (zh) * | 2011-01-13 | 2011-08-24 | 广东新会中集特种运输设备有限公司 | 轻钢龙骨连接结构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394665A (en) * | 1993-11-05 | 1995-03-07 | Gary Johnson | Stud wall framing construction |
US6138425A (en) * | 1997-12-16 | 2000-10-31 | Usg Interiors, Inc. | Splice clip for drywall suspension grid |
US6568138B1 (en) * | 2000-05-10 | 2003-05-27 | Exterior Systems, Inc. | Framing system and related framing section assembly |
US6652020B2 (en) * | 2002-04-09 | 2003-11-25 | Norco Industries, Inc. | Reinforcing bracket for trailer-frame butt joints |
NZ545483A (en) * | 2005-02-23 | 2006-11-30 | Weeks Peacock Quality Homes | Method of connecting floor joist to bearer in floor frame |
US20060191236A1 (en) * | 2005-02-28 | 2006-08-31 | Surowiecki Matt F | Internally braced framing |
US7850390B2 (en) * | 2006-03-03 | 2010-12-14 | Lennox Industries Inc. | Frame with self-locking joint |
US20090107078A1 (en) * | 2007-10-30 | 2009-04-30 | Berridge Manufacturing Company | Modular building system and methods thereof |
-
2011
- 2011-09-28 WO PCT/CN2011/080296 patent/WO2012094906A1/zh active Application Filing
- 2011-09-28 US US13/979,506 patent/US20130315663A1/en not_active Abandoned
- 2011-09-28 AU AU2011355484A patent/AU2011355484A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1083888A (zh) * | 1993-08-10 | 1994-03-16 | 王善仁 | 轻型墙体中板与龙骨成型结点的连接结构及连接方法 |
CN1400370A (zh) * | 2001-08-02 | 2003-03-05 | 张福长 | 轻钢副龙骨的连接结构及其连接方法 |
CN2844265Y (zh) * | 2005-07-08 | 2006-12-06 | 刘冬颖 | 直卡式轻钢龙骨 |
CN1807801A (zh) * | 2006-01-17 | 2006-07-26 | 麦绍广 | 新型自接式卡扣轻钢龙骨 |
WO2010014019A2 (en) * | 2008-07-28 | 2010-02-04 | Golden Homes Holdings Limited | Improvements in and relating to methods of construction |
CN201292576Y (zh) * | 2008-09-03 | 2009-08-19 | 霍学朝 | 一种轻钢结构房屋梁与柱的连接件 |
CN201943194U (zh) * | 2011-01-13 | 2011-08-24 | 广东新会中集特种运输设备有限公司 | 轻钢龙骨连接结构 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107201818A (zh) * | 2017-04-11 | 2017-09-26 | 青岛有住信息技术有限公司 | 大理石瓷砖干挂固定件 |
CN107201818B (zh) * | 2017-04-11 | 2023-10-10 | 青岛有住信息技术有限公司 | 大理石瓷砖干挂固定件 |
CN107816156A (zh) * | 2017-10-27 | 2018-03-20 | 湖南省金为新材料科技有限公司 | 横龙骨后装式幕墙龙骨连接结构 |
CN107816156B (zh) * | 2017-10-27 | 2023-12-01 | 湖南省金为新材料科技有限公司 | 横龙骨后装式幕墙龙骨连接结构 |
CN109440996A (zh) * | 2018-12-17 | 2019-03-08 | 山东集顶装饰科技有限公司 | 一种方便安装定位的轻钢龙骨 |
CN109440996B (zh) * | 2018-12-17 | 2024-04-05 | 山东集顶装饰科技有限公司 | 一种方便安装定位的轻钢龙骨 |
CN109797963A (zh) * | 2019-03-01 | 2019-05-24 | 山东集顶装饰科技有限公司 | 可快速定位安装调平的龙骨结构 |
CN109797963B (zh) * | 2019-03-01 | 2024-05-07 | 山东集顶装饰科技有限公司 | 可快速定位安装调平的龙骨结构 |
CN110453822A (zh) * | 2019-08-27 | 2019-11-15 | 金螳螂精装科技(苏州)有限公司 | 一种免副龙骨的轻钢龙骨组件及其安装方法 |
CN110469033A (zh) * | 2019-09-11 | 2019-11-19 | 深圳市康缔美建筑装饰新材料有限公司 | 一种新型多功能轻钢龙骨连接卡件 |
CN110469033B (zh) * | 2019-09-11 | 2024-03-29 | 深圳市康缔美建筑装饰新材料有限公司 | 一种多功能轻钢龙骨连接卡件 |
CN114232807A (zh) * | 2021-12-30 | 2022-03-25 | 洛阳北玻硅巢新材料有限公司 | 一种轻钢骨架和轻质混凝土的装配式房屋的制作安装方法 |
CN114412048B (zh) * | 2022-01-30 | 2024-01-30 | 中建八局装饰工程有限公司 | 一种三面环绕多跌级灯槽装饰结构安装工艺 |
CN114412048A (zh) * | 2022-01-30 | 2022-04-29 | 中建八局装饰工程有限公司 | 一种三面环绕多跌级灯槽装饰结构安装工艺 |
CN115653303B (zh) * | 2022-11-03 | 2023-09-08 | 中铁十一局集团第五工程有限公司 | 一种室内外墙壁施工*** |
CN115653303A (zh) * | 2022-11-03 | 2023-01-31 | 中铁十一局集团第五工程有限公司 | 一种室内外墙壁施工*** |
Also Published As
Publication number | Publication date |
---|---|
US20130315663A1 (en) | 2013-11-28 |
AU2011355484A1 (en) | 2013-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012094906A1 (zh) | 轻钢龙骨连接结构 | |
US3425179A (en) | Elevated flooring | |
CN101535137A (zh) | 具强度板的栈板及其相关方法 | |
WO2020238152A1 (zh) | 一种板材插接边结构及插接组件以及组装方法 | |
CN101280581B (zh) | 一种组合式框架的接驳组件 | |
CN208251324U (zh) | 装配式建筑的连接部件、装配模块及装配式笼式结构建筑 | |
CN104110420A (zh) | 一种组装宠物屋/活动房/家具的标准化组件 | |
CN201943194U (zh) | 轻钢龙骨连接结构 | |
CN205259406U (zh) | 一种模块化建筑墙体转角连接件 | |
CN113465856B (zh) | 一种舱体调频工装 | |
CN201206288Y (zh) | 一种组合式框架的接驳组件 | |
CN202194245U (zh) | 轻钢龙骨连接结构 | |
CN210310850U (zh) | 一种机翼机身连接接头及飞机 | |
CN205082968U (zh) | 一种弧形橱柜 | |
CN203962598U (zh) | 一种组装宠物屋/活动房/家具的标准化组件 | |
US10107568B2 (en) | Back plate and motherboard having the same | |
AU2020312071A1 (en) | Coupling device for the modular construction of structures or objects | |
CN102888898A (zh) | 轻钢龙骨连接结构 | |
WO2018001266A1 (zh) | 一种人造板及其板芯 | |
CN211922968U (zh) | 一种便于搭建的绿色建筑用框架结构 | |
CN208563752U (zh) | 一种装配式建筑抗压横梁 | |
CN216075520U (zh) | 钢结构建筑用地梁框架 | |
JP2019138109A (ja) | 耐力壁構造およびその製造方法 | |
CN217496890U (zh) | 一种围板箱无钉化安装结构 | |
KR102615525B1 (ko) | 스틸보강형 클린룸 알루미늄합금 패널 및 그 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11855433 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13979506 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2011355484 Country of ref document: AU Date of ref document: 20110928 Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11855433 Country of ref document: EP Kind code of ref document: A1 |