CN209760499U - Light gauge steel structure and wall body - Google Patents
Light gauge steel structure and wall body Download PDFInfo
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- CN209760499U CN209760499U CN201920375811.8U CN201920375811U CN209760499U CN 209760499 U CN209760499 U CN 209760499U CN 201920375811 U CN201920375811 U CN 201920375811U CN 209760499 U CN209760499 U CN 209760499U
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Abstract
the utility model provides a light gauge steel structure and wall body relates to composite wall technical field. The light steel keel structure comprises a plurality of vertical keels and a plurality of transverse keels; the plurality of vertical keels are arranged at intervals along the horizontal direction, and the plurality of transverse keels are arranged at intervals along the vertical direction; a plurality of vertical keels and a plurality of transverse keels form a fence structure; at least one end of the vertical keel and one end of the transverse keel are provided with at least first connecting pieces; the first connecting piece is used for being connected with the building main body; the first connecting piece can adjust the distance between the end of the vertical keel and the end of the transverse keel and the building main body. The wall body comprises a steel mesh die, foam concrete and the light steel keel structure. The utility model solves the problem that the connection between the light steel keel and the building main body is not firm; the hydroelectric pre-buried pipeline is not easy to enter the wall; the technical problem of blocking foam concrete filling by edge keels.
Description
Technical Field
The utility model belongs to the technical field of composite wall body technique and specifically relates to a light gauge steel structure and wall body are related to.
background
the novel composite wall body is formed by using a light steel keel as a support, using a fiber reinforced cement board fixed on the light steel keel as a panel and pouring foam concrete in the middle in a cast-in-place mode, and is called the composite wall body for short. The cast-in-place foam concrete light steel keel composite wall body can be used for building outer walls and building partition walls, which are respectively called composite outer walls and composite partition walls for short.
in the prior art, the light steel keel of the composite wall comprises a transverse keel, a vertical edge keel, an edge top keel and an edge ground keel; the upper end of the vertical keel is connected with the building wall through the edge top keel, and the lower end of the vertical keel is connected with the building wall through the edge ground keel; therefore, the vertical keel does not directly receive force, and the keel and the building main body are connected insecure. In addition, no reserved gaps are reserved between the top keel, the ground keel and the vertical edge keel and the building main body, and pipelines pre-embedded in the building main body are easily blocked and cannot smoothly enter the wall cavity; after the foam concrete is filled, the wall body and the building main body are separated by the top keel, the ground keel and the vertical edge keel, and cannot be fully contacted and tightly filled.
Based on this, the utility model provides a light gauge steel structure and wall body are in order to solve foretell technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a light steel keel structure to solve the problem that the connection between the light steel keel and the building main body is not firm in the prior art; the water and electricity pipelines are not easy to enter the wall; the technical problem of blocking foam concrete filling by edge keels.
Based on the first purpose, the utility model provides a light steel keel structure, which comprises a plurality of vertical keels and a plurality of horizontal keels;
The plurality of vertical keels are arranged at intervals along the horizontal direction, and the plurality of transverse keels are arranged at intervals along the vertical direction; a plurality of vertical keels and a plurality of transverse keels form a fence structure;
at least one end of the vertical keel and at least one end of the transverse keel are provided with first connecting pieces; the first connecting piece is used for being connected with the building main body; the first connecting piece can adjust the distance between the end of the vertical keel and the end of the transverse keel and the building main body.
Optionally, in the light gauge steel structure, first connecting pieces are arranged at one end of the vertical keel and one end of the transverse keel; and the other ends of the vertical keels and the transverse keels are provided with second connecting pieces.
Optionally, in the light gauge steel structure, the first connecting piece and/or the second connecting piece are/is an angle code with a mounting hole, and the mounting hole is a long round hole.
Optionally, in the light gauge steel structure, through holes are formed in the side walls of the vertical keel and/or the horizontal keel.
optionally, in the light gauge steel structure, the transverse keel close to the upper end of the vertical keel is an upper transverse keel; the transverse keel close to the lower end of the vertical keel is a lower transverse keel;
The distance from the upper cross keel to the top end of the vertical keel is 300mm-1000 mm;
The distance from the lower transverse keel to the bottom end of the vertical keel is 300mm-1000 mm.
Optionally, in the light steel keel structure, the adjusting stroke of the first connecting piece is 20mm-40 mm.
Optionally, in the light gauge steel structure, the horizontal keel and the vertical keel are fixed by rivets or screws.
Based on the second purpose, the utility model provides a wall body, which comprises a steel mesh mould, foam concrete and a light steel keel structure;
The steel mesh molds are arranged on two sides of the light steel keel structure;
And the foam concrete is filled in a space formed by the two steel mesh moulds and the light steel keel structure.
optionally, in the wall, a grouting opening is formed in the steel mesh mold.
The utility model provides a light steel keel structure, which comprises a plurality of vertical keels and a plurality of horizontal keels; the plurality of vertical keels are arranged at intervals along the horizontal direction, and the plurality of transverse keels are arranged at intervals along the vertical direction; a plurality of vertical keels and a plurality of transverse keels form a fence structure; at least one end of the vertical keel and at least one end of the transverse keel are provided with first connecting pieces; the first connecting piece is used for being connected with the building main body; the first connecting piece can adjust the distance between the end of the vertical keel and the end of the transverse keel and the building main body. The utility model provides a light gauge steel structure, the cross keel with wherein one end of erectting the fossil fragments is connected with the building subject through first connecting piece, the cross keel with the erectting the fossil fragments and directly transmit the atress of wall body in all directions for the building subject, and whole light gauge steel structure atress is balanced, with building subject firm in connection. In addition, the vertical keels are directly connected with the building main body through the first connecting pieces, and the space between every two adjacent vertical keels is convenient for pipelines to enter.
The wall body provided by the utility model comprises a steel mesh mould, foam concrete and the light steel keel structure; the steel mesh molds are arranged on two sides of the light steel keel structure; and the foam concrete is filled in a space formed by the two steel mesh moulds and the light steel keel structure. The utility model provides a wall body, light gauge steel and steel mesh mould are produced in factory, assembled and installed to the construction site, and foam concrete is poured on site, the shrinkage of the foam concrete is blocked by the net surface of the steel mesh mould, and the generation of cracks can be reduced; the foam concrete fills the space between the light steel keel and the building main body, and the overall performance of the wall body is improved.
based on this, compared with the prior art, the utility model, it is reasonable to have horizontal, vertical keel atress, with building subject firm in connection, foam concrete packing closely knit, the good advantage of wall body wholeness ability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a light gauge steel structure provided by an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a wall body according to an embodiment of the present invention;
3 fig. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 a 3 wall 3 a 3- 3 a 3 according 3 to 3 an 3 embodiment 3 of 3 the 3 present 3 invention 3; 3
Fig. 4 is a cross-sectional view of a wall B-B according to an embodiment of the present invention;
FIG. 5 is an enlarged view at C of FIG. 3;
Fig. 6 is an enlarged view at D in fig. 4.
Icon: 100-a vertical keel; 101-a through hole; 200-transverse keel; 2001-upper cross keel; 2002-lower cross keel; 300-adjusting the connection; 400-a building body; 500-a water and electricity pipeline; 600-steel mesh mold; 700-bolt.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Fig. 1 is a schematic structural view of a light gauge steel structure provided by an embodiment of the present invention; as shown in fig. 1, in the present embodiment, there is provided a light gauge steel structure including a plurality of vertical runners 100 and a plurality of cross runners 200;
a plurality of vertical keels 100 are arranged at intervals along the horizontal direction, and a plurality of cross keels 200 are arranged at intervals along the vertical direction; a plurality of vertical keels 100 and a plurality of horizontal keels 200 form a fence structure;
At least one end of the vertical keel 100 and at least one end of the horizontal keel 200 are provided with first connecting pieces 300; the first connector 300 is used for connecting with a building main body; the first connector 300 can adjust the distance between the end of the mullion and the end of the transom to the building body.
The utility model provides a light gauge steel structure, many horizontal keels 200 and many vertical keels 100 form fence structure, and rivet or fix with screw are passed through to cross connection's position. At least one end of each cross keel 200 and at least one end of each vertical keel 100 are provided with a first connecting piece 300, the first connecting piece 300 comprises a first connecting part connected with the cross keel 200 or the vertical keel 100 and a second connecting part connected with the building main body 400, and the distance between the first connecting part and the second connecting part is adjustable. In the existing light gauge steel structure, two ends of the vertical keel 100 are respectively fixed on the top keel or the ground keel, the vertical keel 100 is fixed by connecting the top keel and the ground keel with the wall, and the vertical keel 100 does not directly transmit force to the building main body 400, so that the stress is unreasonable and infirm. The utility model discloses vertical keel 100 and horizontal keel 200 are direct to be connected with building subject 400, with the atress of wall body in each side, balanced reliable transmission is for building subject 400. In addition, the first connector 300 is connected with the building body 400 instead of the original top keel and ground keel, and the water and electricity pipeline 500 is conveniently arranged between the two connection points. Construction error appears in building subject 400 inevitable in the construction, for the existence of adaptation error, makes things convenient for cross keel 200, vertical keel 100 to be connected with building subject 400, and first connecting piece 300 can adjust vertical keel 100 and cross keel 200 tip to the distance between building subject 400.
Based on this, the utility model discloses compare prior art, horizontal keel 200, vertical keel 100 are connected with the building main part through first connecting piece 300 is direct, the balanced and firm advantage of light gauge steel structure atress.
In an alternative of this embodiment, a first connector 300 is provided at one end of the vertical keel 100 and one end of the horizontal keel 200; the other end of the vertical keel 100 and the other end of the horizontal keel 200 are provided with second connecting members.
specifically, the second connector is used to fix the other ends of the furring channel 100 and the cross-member 200, and may be configured in an adjustable configuration.
In an alternative of this embodiment, the first connector 300 and/or the second connector is an angle bracket having a mounting hole, and the mounting hole is an oblong hole.
The angle bracket is used as a connecting piece of the light steel keel and the building main body 400, and has simple structure and convenient installation. The distance between the end of the stud 100 and the building body 400 can be adjusted by designing the original mounting round hole as an oblong hole and matching the bolt 700.
In an alternative of this embodiment, a through hole 101 is provided on a sidewall of the mullion 100 and/or the transom 200.
The vertical keel 100 is a section with a C-shaped cross section, the side wall comprises a belly positioned in the middle and rib parts at two sides, through holes 101 can be formed in the belly and/or the rib parts, and the through holes 101 can facilitate the flowing of subsequent foam concrete slurry during pouring so as to fully wrap the light steel keel and improve the conditions of expansion and hollowing of foam concrete pouring. By arranging a plurality of the connecting rods along the length direction of the belly and/or the rib, the specific number is designed according to the load-bearing requirement. The cross keel 200, the vertical keel 100 and the adjusting connecting piece 300 are wrapped by foam concrete, members are not easy to rust, and the service life of the wall body is prolonged.
in an alternative embodiment, the cross runners 200 near the upper ends of the mullions 100 are upper cross runners 2001; the cross keel 200 near the lower end of the vertical keel 100 is a lower cross keel 2002;
The distance from the upper cross keel 2001 to the top end of the vertical keel 100 is 300mm-1000 mm;
The distance from the lower cross keel 2002 to the bottom end of the vertical keel 100 is 300mm-1000 mm.
in order to facilitate the installation of the corner connectors and the entry of the water and electricity pipelines 500 into the wall body using the light gauge steel structure provided by the embodiment as the framework, the distance from the upper cross keel 2001 to the top end of the vertical keel 100 and the distance from the lower cross keel 2002 to the bottom end of the vertical keel 100 are both 300mm-1000mm, and the distances can also ensure the structural rigidity of the whole light gauge steel. In addition, the water and electricity pipeline 500 is pre-buried in the cavity of the light steel keel, so that slotting construction is not needed, the construction period is shortened, and waste is reduced.
In an alternative of this embodiment, the adjustment stroke of the first connecting member 300 is 20mm to 40 mm.
In the light gauge steel structure, many vertical joist 100 set up along the horizontal direction interval, and the upper end of vertical joist 100 is connected with the entrance to a cave top cooperation of building main part 400, and the lower extreme of vertical joist 100 is connected with the entrance to a cave bottom cooperation of building main part 400. In order to avoid the situation that the assembling is difficult due to the fact that the gap between the vertical keel 100 and the opening of the building main body 400 is too small, the length of the vertical keel 100 leaving the factory is slightly shorter than the size of the opening of the building main body 400 by 20-40 mm. In this embodiment, the adjustable stroke of the first connector 300 is 20mm to 40mm, and the distance between the end of the vertical keel 100 and the building main body 400 can be adjusted by adjusting the stroke, that is, a gap is left between the light steel keel and the building main body 400, so that the influence caused by construction errors of the building main body 400 can be eliminated, the structural deformation of the building main body 400 is adapted, the installation is convenient, and the assembly efficiency is improved.
In an alternative embodiment, the cross runners 200 and the cross runners 100 are fastened by rivets or screws.
the plurality of cross keels 200 and the plurality of vertical keels 100 are vertically crossed to form a fence structure, and each crossed node is fixed through a connecting piece. In this example, the connecting member is provided with mounting holes, and the mounting is performed by screws or rivets.
Example two
Fig. 2 is a schematic structural diagram of a wall body according to an embodiment of the present invention; 3 fig. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 a 3 wall 3 a 3- 3 a 3 according 3 to 3 an 3 embodiment 3 of 3 the 3 present 3 invention 3; 3 Fig. 4 is a cross-sectional view of a wall B-B according to an embodiment of the present invention; FIG. 5 is an enlarged view at C of FIG. 3; fig. 6 is an enlarged view at D in fig. 4.
as shown in fig. 2 to fig. 6, the wall provided by this embodiment adopts the light gauge steel structure provided by the first embodiment, and the technical solution described in the first embodiment also belongs to this embodiment, and the technical solution described in the first embodiment is not described again.
specifically, as shown in fig. 2 to 6, in the present embodiment, there is provided a wall body, which includes a steel mesh formwork 600, foam concrete, and a light steel joist structure according to the first embodiment;
The steel mesh mold 600 is arranged on two sides of the light steel keel structure;
The foam concrete is filled in the space formed by the two steel mesh moulds 600 and the light steel keel structure.
The concrete construction process of the wall body comprises the following steps: (1) the cross keels 200, the vertical keels 100 and the steel mesh formwork 600 are all produced in a factory and then transported to a construction site; (2) assembling a fence type light steel keel according to a drawing on a construction site; (3) cleaning sundries on a construction site, lofting, snapping lines, installing connecting angle connectors, and connecting the keel framework with the building main body 400 through bolts; (4) firstly, installing a steel mesh mold 600 on one side and then burying a hydroelectric pipeline 500; (5) then installing the steel mesh mold 600 on the other side; (6) pouring foam concrete slurry in layers, inspecting after the slurry is slightly dry, and performing secondary slurry supplement; (7) a small amount of foam concrete slurry seeps out of the surface of the steel mesh mold 600, and the wall is formed after the strickling treatment, the maintenance and the cement mortar plastering.
The utility model provides a wall body, light gauge steel and steel mesh mould 600 are produced in the factory, assembled and installed to the construction site, and foam concrete is poured on site, the shrinkage of the foam concrete is blocked by the reticular surface of the steel mesh mould 600, and the generation of cracks can be reduced; the foam concrete is directly filled with the building main body 400, so that the integrity, impermeability and sound insulation effect of the wall body are improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A light steel keel structure is characterized by comprising a plurality of vertical keels and a plurality of transverse keels;
The plurality of vertical keels are arranged at intervals along the horizontal direction, and the plurality of transverse keels are arranged at intervals along the vertical direction; a plurality of vertical keels and a plurality of transverse keels form a fence structure;
At least one end of the vertical keel and at least one end of the transverse keel are provided with first connecting pieces; the first connecting piece is used for being connected with the building main body; the first connecting piece can adjust the distance between the end of the vertical keel and the end of the transverse keel and the building main body.
2. The lightgage steel joist structure as claimed in claim 1 wherein one end of the mullion and one end of the transom are provided with a first connector; and the other ends of the vertical keels and the transverse keels are provided with second connecting pieces.
3. The lightgage steel joist structure as claimed in claim 2 wherein the first connector and/or the second connector is an angle bracket having a mounting hole and the mounting hole is an oblong hole.
4. The light gauge steel structure of claim 1, wherein the side walls of the furring channel are provided with through holes.
5. The lightgage steel joist structure as claimed in claim 1 wherein the cross runners proximate the upper ends of the mullions are upper cross runners; the transverse keel close to the lower end of the vertical keel is a lower transverse keel;
the distance from the upper cross keel to the top end of the vertical keel is 300mm-1000 mm;
the distance from the lower transverse keel to the bottom end of the vertical keel is 300mm-1000 mm.
6. A light gauge steel construction according to claim 1, characterized in that the adjustment travel of the first connecting element is 20-40 mm.
7. The light gauge steel structure of claim 1, wherein the cross runners and the mullions are fastened by rivets or screws.
8. A wall comprising a steel mesh form, foam concrete, and a light gauge steel structure as claimed in any one of claims 1 to 7;
The steel mesh molds are arranged on two sides of the light steel keel structure;
And the foam concrete is filled in a space formed by the two steel mesh moulds and the light steel keel structure.
9. The wall body as claimed in claim 8, wherein the steel mesh formwork is provided with a grouting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375811.8U CN209760499U (en) | 2019-03-22 | 2019-03-22 | Light gauge steel structure and wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375811.8U CN209760499U (en) | 2019-03-22 | 2019-03-22 | Light gauge steel structure and wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209760499U true CN209760499U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375811.8U Expired - Fee Related CN209760499U (en) | 2019-03-22 | 2019-03-22 | Light gauge steel structure and wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209760499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779087A (en) * | 2019-03-22 | 2019-05-21 | 湖南迈豪斯建筑科技有限公司 | A kind of light gauge steel structure and wall |
-
2019
- 2019-03-22 CN CN201920375811.8U patent/CN209760499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779087A (en) * | 2019-03-22 | 2019-05-21 | 湖南迈豪斯建筑科技有限公司 | A kind of light gauge steel structure and wall |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |