CN101151426A - C-shaped profile - Google Patents
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- Publication number
- CN101151426A CN101151426A CNA2006800107375A CN200680010737A CN101151426A CN 101151426 A CN101151426 A CN 101151426A CN A2006800107375 A CNA2006800107375 A CN A2006800107375A CN 200680010737 A CN200680010737 A CN 200680010737A CN 101151426 A CN101151426 A CN 101151426A
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- Prior art keywords
- section bar
- reinforcing rib
- sidepiece
- bearing surface
- promptly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 74
- 238000005253 cladding Methods 0.000 claims abstract description 18
- 230000035515 penetration Effects 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000004049 embossing Methods 0.000 claims description 5
- 229910052602 gypsum Inorganic materials 0.000 description 5
- 239000010440 gypsum Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- 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
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7412—Posts or frame members specially adapted for reduced sound or heat transmission
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
- E04C2003/0417—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts demountable
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0473—U- or C-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Fencing (AREA)
- Panels For Use In Building Construction (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Finishing Walls (AREA)
Abstract
The present invention relates to a C-section bar which is made of metal plate and is used for the wall partition that is covered at two sides, and the section bar is provided with two side parts (2 and 2') and a base part (3) connected with the side parts (2 and 2'), wherein, the side parts form the side surface (5) of the C-section bar, besides, at least one side part (2 and 2') is provided with a reinforcing rib (6) which extrudes outward and is formed for the supporting surface of the cladding plate. The invention is characterized in that the reinforcing rib (6) is composed with the following content at least in some part, namely, the supporting surface is larger than 5% of the side surface (5) and is smaller than 25% of the side surface when the penetration depth of the reinforcing rib (6) into the cladding plate is 0.3mm.
Description
Technical field
The present invention relates to the C-section bar made by metal sheet, it is used for the partition wall that the two sides is capped, this section bar has two sidepieces and a bottom that is connected sidepiece, wherein, sidepiece forms the side of C-section bar, and at least one sidepiece has the reinforcing rib of outside protrusion, and reinforcing rib is formed for the bearing surface of cladding plate.
Background technology
This class C-section bar has disclosed in DE 100 13 991 C1, and wherein, sidepiece has many parallel and reinforcing ribs that longitudinally distribute and outwards protrude.
When using this known C-section bar formation dry wall, can obtain sound insulation quality preferably, however, still wish further to improve sound damping.Also should not improve or improve as far as possible among a small circle manufacturing cost simultaneously.
Summary of the invention
Therefore, the objective of the invention is to, further the C-section bar of civilian described type is opened in pursuit of advanced studies, makes and especially improves the sound insulation quality under the situation with low surcharge.
With regard to opening civilian described C-section bar, this purpose is solved by following content, and promptly reinforcing rib so constitutes in the part at least, make when the penetration depth that penetrates cladding plate at reinforcing rib is 0.3mm, bearing surface greater than the side 5% and less than 25% of side.
Can improve sound damping widely by the bearing surface that has according to size of the present invention correspondingly being set for reinforcing rib.Wherein, the selection of the size of bearing surface should be suitable for the penetration depth of 0.3mm.When installing according to C-section bar of the present invention, owing to step up with cladding plate, so can guarantee that reinforcing rib penetrates cladding plate.When using gypsum plank, reinforcing rib is pressed into dull and stereotyped surface slightly.But, the selection of penetration depth does not mean that the C-section bar only should be protected or must obtain installing with the identical construction degree of depth all the time in installment state.But it is should be, and irrelevant with power that when installing afterwards, occurs and the penetration depth that is under the installment state that occurs thus by the described bearing surface that clearly defines the C-section bar of selecting.The length and the width of sidepiece in the finished product depended in the side, and irrelevant with depression, circular hole and the distortion that may be present in the sidepiece.
Can realize another kind of evolutionary approach by following, promptly constitute and the mensuration reinforcing rib according to following content, when promptly the penetration depth that penetrates cladding plate at reinforcing rib is 0.3mm, bearing surface should greater than the side 10% and less than the side 20%, especially should greater than the side 12% and less than 18% of side.
Particularly preferably be, constitute in the following manner and measure reinforcing rib, when promptly the penetration depth that penetrates cladding plate at reinforcing rib is 0.3mm, bearing surface should greater than the side 13% and less than 16% of side.
Can be by following content so that manufacturing is more prone to, promptly sidepiece and bottom are formed by the sheet metal elements of one.
Preferably allow reinforcing rib elongation ground constitute and the C-section bar vertically on especially on the total length of C-section bar, distribute.
When each sidepiece has three to five parallel reinforcing ribs, when especially having four parallel reinforcing ribs, shows good load distribution.
Preferably allow the height of reinforcing rib be between 0.5mm and the 5mm, especially be between 1mm and the 3mm.
In a particularly preferred embodiment of the present invention, at least one reinforcing rib is crooked in the bearing surface zone, and the radius at this place, reinforcing rib summit is between 0.6mm and the 2.5mm, especially is between 0.8mm and the 1.9mm.
Can obtain another evolutionary approach by following, promptly allow reinforcing rib so constitute, make that the width of the bearing surface in the reinforcing rib zone was between 1mm and the 3mm, especially is between 1.3mm and the 2.2mm when penetration depth that penetrates cladding plate at reinforcing rib was 0.3mm.
Not only can improve the steadiness of C-section bar but also can improve its sound damping by following, promptly the metal sheet of C-section bar has embossing in its surface of at least a portion.Make metal sheet show the local distortion that especially is point-like by embossing.A large amount of distortion, every cm for example are set wherein especially can for each face unit
2Greater than the distortion at 5 places, perhaps every cm
2Distortion greater than 10 places.
Can also do following setting according to the present invention, promptly reinforcing rib forms ledge and form recessed portion on its downside on the side thereon.
The availability of C-section bar is expanded by following content, and promptly two different length of sidepiece also can allow two identical C-section bars be linked to be rectangle together thus, make the shorter side portion of a C-section bar lean against on the longer sidepiece of another C-section bar.
Preferably allow thus two sidepieces reinforcing rib in the following manner mutually skew be provided with, promptly when two C-section bars are linked to be the rectangle section bar together, allow the projection of reinforcing rib of shorter side portion enter the recessed portion of the reinforcing rib of longer sidepiece.Simultaneously, the engagement by reinforcing rib shows the different distance of reinforcing rib apart from the bottom.Certainly, the distance between the reinforcing rib of two sidepieces can be identical.
Preferably allow the thickness of metal sheet be between 0.3mm and the 3mm, especially be 0.4mm to 0.6mm according to the present invention.
Description of drawings
Other purpose of the present invention, feature, advantage and applicability are found out can describing from the following embodiment by accompanying drawing.Wherein, feature all descriptions and/or illustrated can form the object of inventing separately or with significant compound mode, and irrelevant with the content or the relative content of single claim.
Wherein:
Shown in Fig. 1 is the space view of C-section bar according to a first embodiment of the invention;
Shown in Fig. 2 is space view according to the C-section bar of second embodiment of the present invention;
Shown in Fig. 3 is the cross section of containing the part partition wall of C-section bar shown in Figure 1;
Shown in Fig. 4 is details A after content shown in Figure 3 is amplified;
Shown in Fig. 5 two identical, according to the cross section of the C-section bar of Fig. 1, these two C-section bars are linked to be the rectangle section bar; And
Be to contain cross section shown in Fig. 6 according to the part partition wall of the C-section bar of another embodiment of the present invention.
The specific embodiment
As in Fig. 1 and 2, seeing in detail, C-section bar 1 have respectively a bottom 3 and two sidepieces 2,2 '.Wherein, C-section bar 1 elongation ground constitutes.Corresponding with it, bottom 3 has rectangular substantially basic configuration with sidepiece 2,2 ' separately.Bottom being set at, on identical direction, extends on vertical side of 3 and with it sidepiece 2,2 ' respectively with meeting at right angles substantially.Sidepiece 2,2 ' on away from the end of bottom 3, have the section 13 that meets at right angles to intrinsic deflection respectively.
In the embodiment shown in Fig. 1 to 5,3 substantially flat ground, bottom constitute.But, it has two grooves 4 along C-section bar 1 longitudinal extension.
The side 5 of two sidepiece 2,2 ' each self-forming C-section bars 1.Wherein sidepiece 2,2 ' on be provided with reinforcing rib 6.Be provided with four reinforcing ribs 6 among the embodiment that illustrates in the drawings respectively, they C-section bar 1 vertically on its total length, extend.Wherein, reinforcing rib 6 also can constitute to be different from illustrated mode, make they only sidepiece 2,2 ' partial-length on extend and/or extend along being different from longitudinally direction.
Has sidepiece 2,2 ' form with the C-section bar 1 of bottom 3 sheet metal elements by one.By cold rolling or crooked sidepiece 2,2 ' the become shape shown in the figure that makes.Reinforcing rib 6 and groove 4 also are that the cold rolling moulding by steel plate produces.In the embodiment shown in fig. 1, except reinforcing rib 6 and groove 4, metal sheet constitutes basically glossily.Then be provided with embossing 7 in the embodiment shown in Figure 2.Correspondingly, metal sheet have a large amount of parts, especially be the distortion of point-like, this can see in Fig. 2 well.Wherein every cm can be set particularly
2Greater than the distortion at five places and particularly every cm
2Distortion greater than 10 places.
It is how to be used for making up the partition wall 8 shown in the part that C-section bar 1 has been shown in Fig. 3 and 4.Thus, C-section bar 1 utilizes its bottom 3 to be transverse to partition wall 8 location, and wherein, it utilizes sidepiece 2,2 ' be bearing on the medial surface of cladding plate.Especially be suitable as cladding plate be illustrated gypsum plank 9,9 ', 9 ", they are by fastening means 10 and sidepiece 2,2 ' link to each other, fastening means 10 is at the current screw that is set as.Bottom at Fig. 3 can see, per two gypsum planks 9 ', 9 " bump each other and connect, wherein, utilize filler 15 will bump the place's of connecing sealing.In addition, among the inside of partition wall 8, also be provided with and be used for sound insulation and heat insulation insulation materials 11.
Since sidepiece 2,2 ' only utilize reinforcing rib 6 be attached to gypsum plank 9,9 ', 9 " on, so bearing surface forms by the zone of protruding most of reinforcing rib 6.Because reinforcing rib 6 has the structure of elongation, so in the embodiment shown, all presents the bearing surface section 12 of locating striated in the zone of every reinforcing rib 6.Therefore, the scope of bearing surface section 12 can draw from the width R and the length thereof of bearing surface section 12.Wherein, adding and can draw total bearing surface by each bearing surface section 12.This point is applicable to each side 5 in the illustrated embodiment, also corresponding four reinforcing ribs 6 and four bearing surface sections 12 of being applicable to.
Also show simultaneously, when bearing surface be side 5 5% to 25% the time, especially can realize sound insulation preferably at 10% to 20% o'clock.Wherein, the size of side 5 depend on sidepiece 2 or 2 in the finished product ' length L and width B, and with sidepiece 2 (referring to Fig. 1) in the depression, circular hole etc. that may exist irrelevant.Because bearing surface is relevant with penetration depth E, so the penetration depth E that enters cladding plate at reinforcing rib 6 is under the situation of 0.3mm, can determine bearing surface.When bearing surface be the side 12% to 18%, preferred 13% to 16% the time, will give especially good results.
The height of reinforcing rib 6 0.5 and 5mm between, especially between 1mm and 3mm.In the embodiment shown, the height of the reinforcing rib of C-section bar is consistent.
Reinforcing rib 6 is bent in the bearing surface zone, can see this point well in Fig. 4.The radius at place, reinforcing rib summit is specifically between 0.6mm and 2.5mm, preferably between 0.8mm and 1.9mm.In addition, reinforcing rib 6 also constitutes according to following content, when promptly the penetration depth E that penetrates cladding plate at reinforcing rib 6 is 0.3mm, the width R of bearing surface section 12 respectively between 1mm and the 3mm, especially 1.3 and 2.1mm between.
C-section bar 1 by thickness between 0.3mm and the 3mm, especially the steel plate between 0.4mm and 0.6mm forms.The modulus of elasticity of metal sheet is in 196kN/mm
2With 216kN/mm
2Between.The tensile strength of metal sheet is between 270MPa and the 500MPa.
The C-section bar 1 that can see two unanimities in Fig. 5 is how to be assembled into a rectangle section bar.For this point is more prone to, allow two sidepieces 2,2 ' differences of C-section bar 1 constitute longways, thereby provide following possibility, promptly two C-section bars 1 can be nested each other with simple method.In two sidepieces 2 of one of them C-section bar 1 short sidepiece be set at two sidepieces 2 of another C-section bar 1 ' on the medial surface of long sidepiece.Wherein according to the above-mentioned length of short sidepiece 2 of following content testing, promptly this sidepiece can be accommodated in the space between section 13 and bottom 3 medial surfaces 14.Bottom 3 medial surface 14 refer to bottom 3 towards sidepiece 2,2 ' the side.Wherein, two sidepieces 2 and 2 ' between the length difference twice of plate thickness or more particularly.Preferably allow length difference be in the twice to four times of plate thickness.
In addition, two sidepieces 2,2 ' reinforcing rib in the following manner each other skew ground be provided with, promptly when connecting together, two C-section bars 1 can form according to rectangle section bar shown in Figure 5, wherein, the reinforcing rib 6 of shorter side portion 2 utilize its projection be inserted in longer sidepiece 2 ' the recessed portion of reinforcing rib 6.Wherein, from the reinforcing rib 6 of shorter side portion 2 to the bottom 3 distance with from longer sidepiece 2 ' reinforcing rib 63 distance is different to the bottom.
Fig. 6 shows another embodiment according to C-section bar 1 of the present invention, and C-section bar 1 wherein has been loaded among the partition wall 8.Wherein, C-section bar 1 is consistent with the embodiment shown in Fig. 3 and 4 to a great extent with the structure of partition wall 8.So can quote associated description corresponding to Fig. 6.Wherein, the part identical functions has identical Reference numeral.But, in the embodiment shown in fig. 6, only being provided with a grooves distributed 4 on the C-section bar is vertical on the bottom 3, compare with groove shown in Figure 3, this groove widely constitutes.
Reference numeral
The 1C-section bar
2,2 ' sidepiece
3 bottoms
4 grooves
5 sides
6 reinforcements
7 embossing
8 partition walls
9,9 ', 9 " gypsum planks
10 fastening means
11 insulation materials
12 bearing surface sections
13 sections
14 medial surfaces
15 fillers
The length of L side
The width of B side
The E penetration depth
The width of R bearing surface section.
Claims (14)
1. the C-section bar of making by metal sheet, it is used for the partition wall that the two sides is capped, this section bar has two sidepieces (2,2 ') be connected sidepiece (2 with one, 2 ') bottom (3), wherein, sidepiece (2,2 ') form the side (5) of C-section bar (1), and at least one sidepiece (2,2 ') has the reinforcing rib (6) of outside protrusion, reinforcing rib (6) is formed for the bearing surface of cladding plate, it is characterized in that described reinforcing rib (6) constitutes in the following manner, promptly, the penetration depth (E) that penetrates cladding plate at described reinforcing rib (6) is during for 0.3mm, described bearing surface greater than described side (5) 5% and less than 25% of described side.
2. according to the described C-section bar of claim 1, wherein, reinforcing rib (6) constitutes in the following manner, when promptly the penetration depth (E) that penetrates cladding plate at reinforcing rib (6) is for 0.3mm, bearing surface greater than side (5) 10% and less than side (5) 20%, especially greater than side (5) 12% and less than side (5) 18%.
3. according to claim 1 or 2 described C-section bars, wherein, reinforcing rib (6) constitutes in the following manner, when promptly the penetration depth (E) that penetrates cladding plate at reinforcing rib (6) is for 0.3mm, bearing surface greater than side (5) 13% and less than side (5) 16%.
4. according to the described C-section bar of one of claim 1 to 3, wherein, sidepiece (2,2 ') forms with the sheet metal elements of bottom (3) by one.
5. according to the described C-section bar of one of claim 1 to 4, wherein, reinforcing rib (6) elongation ground constitutes and vertically going up, especially distributing on the total length of C-section bar (1) at C-section bar (1).
6. according to the described C-section bar of one of claim 1 to 5, wherein, each sidepiece (2,2 ') has three to five parallel reinforcing ribs (6), especially has four parallel reinforcing ribs (6).
7. according to the described C-section bar of one of claim 1 to 6, wherein, the height of reinforcing rib (6) is between 0.5mm and the 5mm, especially is between 1mm and the 3mm.
8. according to the described C-section bar of one of claim 1 to 7, wherein, at least one reinforcing rib (6) is crooked in the zone of bearing surface, and the radius at place, reinforcing rib (6) summit is between 0.6mm and the 2.5mm, especially is between 0.8mm and the 1.9mm.
9. according to the described C-section bar of one of claim 1 to 8, wherein, reinforcing rib (6) constitutes in the following manner, promptly, the penetration depth (E) that penetrates cladding plate at reinforcing rib (6) is during for 0.3mm, and the width (R) of the bearing surface section in the zone of a reinforcing rib is between 1mm and the 3mm, especially is between 1.3mm and the 2.2mm.
10. according to the described C-section bar of one of claim 1 to 9, wherein, the metal sheet of C-section bar (1) has embossing at least a portion surface.
11. according to the described C-section bar of one of claim 1 to 10, wherein, reinforcing rib (6) forms projection on the side thereon respectively, forms recessed portion on its downside.
12. according to the described C-section bar of claim 11, wherein, two sidepieces (2,2 ') be different long, therefore, two identical C-section bars (1) can be linked to be the rectangle section bar in the following manner together, and promptly short sidepiece (2) of one of them C-section bar leans against on the long sidepiece (2 ') of another C-section bar wherein.
13. according to the described C-section bar of claim 12, wherein, two sidepieces (2,2 ') reinforcing rib (6) in the following manner each other skew ground be provided with, promptly when two C-section bars (1) were linked to be the rectangle section bar together, the described projection of the reinforcing rib (6) of short sidepiece (2) entered the described recessed portion of the reinforcing rib (6) of long sidepiece (2 ').
14. according to the described C-section bar of one of claim 1 to 13, wherein, the thickness of metal sheet is between 0.3mm and the 3mm, especially is 0.4mm to 0.6mm.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005016175A DE102005016175A1 (en) | 2005-04-07 | 2005-04-07 | C-section |
| DE102005016175.8 | 2005-04-07 | ||
| PCT/EP2006/001352 WO2006105826A1 (en) | 2005-04-07 | 2006-02-15 | C-shaped profile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101151426A true CN101151426A (en) | 2008-03-26 |
| CN101151426B CN101151426B (en) | 2010-08-25 |
Family
ID=36218607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800107375A Expired - Fee Related CN101151426B (en) | 2005-04-07 | 2006-02-15 | C-shaped profile |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20090126315A1 (en) |
| EP (1) | EP1866498B1 (en) |
| CN (1) | CN101151426B (en) |
| AU (1) | AU2006230984B2 (en) |
| DE (1) | DE102005016175A1 (en) |
| DK (1) | DK1866498T3 (en) |
| NO (1) | NO340234B1 (en) |
| RU (1) | RU2317379C2 (en) |
| WO (1) | WO2006105826A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735473A (en) * | 2016-04-16 | 2016-07-06 | 宁波邦达智能停车设备股份有限公司 | Building framework |
| US10808404B2 (en) | 2014-09-05 | 2020-10-20 | Hadley Industries Overseas Holdings Ltd. | Profiles |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8056303B2 (en) * | 2009-05-06 | 2011-11-15 | Frobosilo Raymond C | Non load-bearing metal wall stud having increased strength |
| WO2011020093A2 (en) * | 2009-08-14 | 2011-02-17 | Dmfcwbs, Llc | Improved structural framing member |
| WO2011116409A1 (en) * | 2010-03-24 | 2011-09-29 | Peer Intellectual Properties Pty Ltd | A sound attenuation stud |
| USD751733S1 (en) | 2010-08-16 | 2016-03-15 | Clark Western Dietrich Building Systems Llc | Framing member |
| USD751222S1 (en) | 2010-08-16 | 2016-03-08 | Clarkwestern Dietrich Building Systems Llc | Framing member |
| FR2968324B1 (en) * | 2010-12-03 | 2020-10-30 | Placoplatre Sa | ELEMENT INCLUDING A SUPPORT FACE DESIGNED TO RECEIVE A SIDING PLATE, IN PARTICULAR A PLASTER PLATE |
| DE102013106880A1 (en) * | 2013-07-01 | 2015-01-08 | Saint-Gobain Rigips Gmbh | Drywall system for creating partitions, suspended ceilings or the like., Carrier profile for this and use of this drywall system |
| US9249622B1 (en) * | 2013-09-18 | 2016-02-02 | Premium Garage Door Hardware Inc. | Garage door track with inwardly hemmed sidewall, and reinforcing ribs to reduce the incidence of rollout |
| AT14226U1 (en) * | 2014-03-18 | 2015-06-15 | Wherkstätte W Handschuh & Partner Gmbh | Support structure for basement partition walls / storage partitions based on drywall dry construction elements |
| CA2950219C (en) | 2016-05-11 | 2020-02-11 | Ispan Systems Lp | Concrete formwork steel stud and system |
| US10053866B2 (en) * | 2016-05-30 | 2018-08-21 | Weeks Holdings Pty Ltd | Roofing batten |
| WO2018008037A1 (en) * | 2016-07-06 | 2018-01-11 | Markovitch Dov | Structural element |
| US10465382B2 (en) * | 2016-11-30 | 2019-11-05 | Bailey Metal Products Limited | Metal stud for use in sound attenuating wall system utilizing high density wallboard |
| HUE059442T2 (en) * | 2017-05-24 | 2022-11-28 | Saint Gobain Placo | A corrugated construction element, apparatus for producing such and method of manufacture |
| EP3441538A1 (en) * | 2017-08-09 | 2019-02-13 | Unda Maris Holding N.V. | Wall system with columns of metal |
| EP3988468A1 (en) * | 2020-10-22 | 2022-04-27 | Illinois Tool Works Inc. | Package of drywall sections |
| USD1021151S1 (en) | 2021-04-26 | 2024-04-02 | Jaimes Industries, Inc. | Framing member |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3129792A (en) * | 1960-08-31 | 1964-04-21 | Jacob M Gwynne | Nailable metal structural members |
| US3243930A (en) * | 1962-05-29 | 1966-04-05 | Nat Gypsum Co | Corrugated sheet metal structural members |
| US3785914A (en) * | 1971-07-08 | 1974-01-15 | H King | Structural material and means and method for making it |
| GB2104123A (en) * | 1981-06-27 | 1983-03-02 | Miles Brothers | Structural element |
| DE3315694A1 (en) * | 1983-04-29 | 1984-11-08 | Theodor Wuppermann Gmbh, 5090 Leverkusen | Grease for a sloping roof skin |
| NZ210863A (en) * | 1985-01-17 | 1988-03-30 | Onteam Ltd | Wall frame: interconnected metal studs and plates |
| DE8816936U1 (en) * | 1988-03-18 | 1991-03-28 | Hoesch Stahl AG, 4600 Dortmund | Sheet steel supports |
| US5285615A (en) * | 1992-10-26 | 1994-02-15 | Angeles Metal Systems | Thermal metallic building stud |
| WO1997036068A1 (en) * | 1996-03-22 | 1997-10-02 | John Allan Trenerry | Elongate structural member |
| GB9526416D0 (en) * | 1995-12-22 | 1996-02-21 | Midland Ind Holdings Ltd | Structural profile |
| CN2282567Y (en) * | 1997-05-07 | 1998-05-27 | 广州金鹏实业有限公司 | Multifunctional trough keel |
| FR2786513B1 (en) * | 1998-11-27 | 2001-02-16 | Knauf | THIN SIDING WALL WITH IMPROVED ACOUSTIC PROPERTIES |
| DE10013991C1 (en) * | 2000-01-14 | 2001-04-05 | Richter System Gmbh & Co Kg | C-profile for dividing walls has parallel beadings at the side flanges against the wall sections and a profile base which is smooth or beaded to give a membrane effect to prevent noise transmission |
| DE20003618U1 (en) * | 2000-02-26 | 2000-05-04 | Gebr. Knauf Westdeutsche Gipswerke, 97346 Iphofen | Profile stand for a sound-absorbing mounting wall |
| DE20017095U1 (en) * | 2000-10-05 | 2000-12-28 | Geipel Decken- und Profilsysteme GmbH, 07806 Neustadt | Wall profile made of galvanized steel with a sound-absorbing effect |
| US20050081477A1 (en) * | 2002-05-10 | 2005-04-21 | David St. Quinton | Structural element |
| CN2637603Y (en) * | 2003-07-14 | 2004-09-01 | 北新建材(集团)有限公司 | Building W type keel |
-
2005
- 2005-04-07 DE DE102005016175A patent/DE102005016175A1/en not_active Withdrawn
- 2005-08-02 RU RU2005124565/03A patent/RU2317379C2/en not_active IP Right Cessation
-
2006
- 2006-02-15 DK DK06706956.7T patent/DK1866498T3/en active
- 2006-02-15 US US11/887,798 patent/US20090126315A1/en not_active Abandoned
- 2006-02-15 EP EP06706956.7A patent/EP1866498B1/en active Active
- 2006-02-15 CN CN2006800107375A patent/CN101151426B/en not_active Expired - Fee Related
- 2006-02-15 WO PCT/EP2006/001352 patent/WO2006105826A1/en active Application Filing
- 2006-02-15 AU AU2006230984A patent/AU2006230984B2/en not_active Ceased
-
2007
- 2007-11-06 NO NO20075667A patent/NO340234B1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10808404B2 (en) | 2014-09-05 | 2020-10-20 | Hadley Industries Overseas Holdings Ltd. | Profiles |
| US11713575B2 (en) | 2014-09-05 | 2023-08-01 | Hadley Industries Overseas Holdings Ltd. | Profiles |
| CN105735473A (en) * | 2016-04-16 | 2016-07-06 | 宁波邦达智能停车设备股份有限公司 | Building framework |
| CN105735473B (en) * | 2016-04-16 | 2018-08-17 | 宁波邦达实业有限公司 | A kind of building frame |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1866498B1 (en) | 2020-05-27 |
| AU2006230984A1 (en) | 2006-10-12 |
| EP1866498A1 (en) | 2007-12-19 |
| DE102005016175A1 (en) | 2006-10-12 |
| CN101151426B (en) | 2010-08-25 |
| DK1866498T3 (en) | 2020-08-17 |
| NO340234B1 (en) | 2017-03-27 |
| RU2317379C2 (en) | 2008-02-20 |
| RU2005124565A (en) | 2007-02-10 |
| AU2006230984B2 (en) | 2010-10-28 |
| US20090126315A1 (en) | 2009-05-21 |
| NO20075667L (en) | 2007-11-06 |
| WO2006105826A1 (en) | 2006-10-12 |
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Granted publication date: 20100825 Termination date: 20140215 |