WO2014135065A1 - Poutres secondaires en acier léger de faux-plafond et procédé pour assembler des poutres secondaires en acier léger de faux-plafond dans un faux-plafond de forme irrégulière - Google Patents

Poutres secondaires en acier léger de faux-plafond et procédé pour assembler des poutres secondaires en acier léger de faux-plafond dans un faux-plafond de forme irrégulière Download PDF

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Publication number
WO2014135065A1
WO2014135065A1 PCT/CN2014/072853 CN2014072853W WO2014135065A1 WO 2014135065 A1 WO2014135065 A1 WO 2014135065A1 CN 2014072853 W CN2014072853 W CN 2014072853W WO 2014135065 A1 WO2014135065 A1 WO 2014135065A1
Authority
WO
WIPO (PCT)
Prior art keywords
light steel
keel
wing
sub
connecting piece
Prior art date
Application number
PCT/CN2014/072853
Other languages
English (en)
Chinese (zh)
Inventor
田军峰
蔡金河
邹雪松
Original Assignee
马自力
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 马自力 filed Critical 马自力
Publication of WO2014135065A1 publication Critical patent/WO2014135065A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • 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

Definitions

  • the invention relates to a keel, in particular to a ceiling light steel sub-keel and a method for assembling a suspended steel light steel keel in a profiled ceiling.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a suspended ceiling light steel keel which is fast-connected, accurately positioned and firmly installed in a profiled ceiling and other sub-keels through a connecting member.
  • Another object of the present invention is to provide a method of assembling a suspended light steel sub-keel in a profiled ceiling.
  • the basic idea of adopting the technical solution of the present invention is:
  • each side wall of the light steel sub-keel has a groove-shaped rib for positioning.
  • the grooved rib protrudes into the light steel secondary keel.
  • the grooved rib has a V-shaped, semi-circular or rectangular cross section.
  • the grooved ribs traverse the sidewall of the light steel secondary keel.
  • a method of assembling a light steel sub keel in a profiled ceiling having a connector comprising a connector body and left and right wings connected to the body of the connector, the left and right wings a gripper is disposed on an upper edge of the connector body perpendicular to the surface of the connector body, and a light steel sub-keel is disposed on the connector body, the left wing and the right wing a groove-shaped groove adapted to be grooved; the specific step is: inserting the connector body from the outer side of the light steel auxiliary keel and the light steel auxiliary keel to make the strip groove of the connecting body The trough-shaped ribs of the light steel sub-keel are positioned, and the left and right wings of the connecting member are respectively inserted from the inner side of the light steel sub-keel to be connected and the light steel sub-keel to be connected, so that the left wing
  • a method of assembling a light steel sub-keel in a profiled ceiling having a connector comprising a backsheet and left and right wings, third and fourth wings attached to the film, the left wing, The right wing, the third wing and the fourth wing are sequentially connected in a clockwise or counterclockwise direction, the left and right wings are parallel, and the angle between the fourth wing and the left wing is 135 degrees.
  • the angle between the fourth wing and the third wing is 135 degrees, and the slot of the light steel auxiliary keel is provided on the left wing, the right wing, the third wing and the fourth wing.
  • the rib-shaped groove is adapted; the specific steps are: inserting the left wing and the right wing respectively from the inner side into the light steel keel, so that the strips on the left wing and the right wing are respectively Positioning with the grooved ribs on the left and right side walls of the light steel auxiliary keel, and inserting the third wing from the outside with the first light steel auxiliary keel to be connected, so that the strip groove on the third wing is connected with the to-be-connected Positioning the grooved rib of the first light steel sub keel, and then inserting the fourth wing from the outside with the second light steel sub keel to be connected, so that the fourth wing Positioning the groove with the grooved rib of the second light steel auxiliary keel to be connected, and finally using the connecting member to connect the light steel auxiliary keel with the first light steel auxiliary keel to be connected and the second light steel auxiliary keel to be connected Fixedly coupled together to form a
  • a method of assembling a light steel sub-keel in a profiled ceiling having a connector comprising a body piece and a first side wing, a second side wing, a third side wing and a fourth side wing connected to the body piece, the first side wing And the second side wing, the third side wing and the fourth side wing are perpendicular to the surface of the main body sheet, and are disposed on the first side wing, the second side wing, the third side wing and the fourth side wing a grooved groove adapted by the groove of the keel;
  • the specific step is: the first side wing and the second side wing of the connecting piece are respectively inserted from the inner side of the light steel auxiliary keel and the light steel auxiliary keel Positioning the strip grooves of the first side flap and the second side flap and the grooved ribs of the left side wall and the right side wall of the light steel sub keel, the third side flap and the fourth side flap of the connecting member are respectively
  • a method for assembling a light steel sub keel in a profiled ceiling comprising a connecting member comprising a first connecting piece, a second connecting piece and a connecting body connecting the first connecting piece and the second connecting piece, the first connecting piece and The second connecting piece is perpendicular in the horizontal direction, and the first connecting piece and the second connecting piece are respectively provided with strip-shaped grooves adapted to the groove-shaped ribs of the light steel auxiliary keel; the specific steps are: a first connecting piece is inserted from the outer side of the light steel secondary keel and the light steel auxiliary keel to position the strip groove of the first connecting piece and the grooved rib of the light steel auxiliary keel, The second connecting piece is inserted from the outer side of the light steel auxiliary keel to be connected with the light steel auxiliary keel to be connected, so that the strip groove of the second connecting piece and the groove of the light steel auxiliary keel to be connected Positioning the ribs, and finally connecting the light steel
  • a method of assembling a light steel sub-keel in a profiled ceiling comprising a connector comprising a backsheet, a panel connecting piece vertically connected to the backsheet, an end connecting the end of the backsheet, and a first side wing of the one end of the panel connector and a connection a second side flap of the other end of the backsheet and the other end of the board connector, the first side wing and the second side wing being perpendicular to the bottom connecting piece and the board connecting piece, in the first side wing and the second side a strip groove adapted to the grooved rib of the light steel sub keel is provided on the side wing; the specific step is: firstly fixing the plate connecting piece to the plate, and then the first side wing and the second side wing are The inner side or the outer side of the light steel auxiliary keel is inserted into the light steel sub keel, so that the strip groove on the first side wing and the second side wing is fixed with the groove type rib of the light steel auxiliary
  • the planar contact is directly realized on the plane side wall by screws or the like, and the positioning effect is better, more precise, faster, and the construction speed is greatly improved.
  • the ceiling light steel keel structure of the present invention is very simple, does not require the addition of redundant fittings and auxiliary structures, but is economical and efficient, saves materials, has very low cost, is low-carbon and environmentally friendly, and conforms to today's environmental protection concept. Not only that, but the connection between the light steel sub-keel and the auxiliary keel is more secure and will not be misplaced, which provides a very stable structural foundation for the entire ceiling system.
  • the groove-shaped rib with a V-shaped cross section is more conducive to the positioning of the self-tapping screws when the connecting piece and the ceiling light steel keel are fixed, preventing the slip when the self-tapping screw is applied, and also adjusting the angle of the V-shaped connecting piece to realize the light ceiling.
  • the steel keel V-shaped at the same point leaves a certain distance, which is conducive to the firm bite of the self-tapping screws.
  • Figure 1 is a schematic view showing the structure of a suspended light steel sub-keel with a V-shaped cross section
  • Figure 2 is a view taken along the line A in Figure 1;
  • Figure 3 is a schematic view showing the structure of a suspended light steel sub-keel of a semi-circular cross section;
  • Figure 4 is a view in the direction of arrow A of Figure 3;
  • Figure 5 is a schematic view of the structure of a suspended light steel sub-keel of a trough-shaped rib having a rectangular cross section;
  • Figure 6 is an A-direction view of Figure 5;
  • Figure 7 is an assembled view of the vertical connection of the suspended light steel sub-keel and other secondary keels in the horizontal direction;
  • Figure 8 is an assembled view of the vertical misalignment of the suspended light steel sub-keel and other secondary keels
  • Figure 9 is an assembled view of the reverse misalignment with respect to Figure 8;
  • Figure 10 is an assembled view of the ceiling light steel sub-keel and the other two sub-keels forming a 45 degree horizontal connection;
  • Figure 11 is a suspended ceiling light steel sub-keel and other sub-keel three-dimensional
  • Figure 12 is an assembly view of the vertical connection of the suspended light steel sub-keel and other sub-keels in a three-dimensional space;
  • Figure 13 is an assembly view of the suspended light steel sub-keel mounted on the floor;
  • Figure 14 is an assembled view of the ceiling light steel sub keel and plate joint. detailed description
  • the present invention is a suspended light steel sub keel, which is mainly used in a profiled ceiling, and each of the side walls of the ceiling light steel keel 1 has a groove rib for positioning. 2.
  • the grooved rib 2 is used for positioning when the ceiling light steel sub keel is connected to other parts to be joined.
  • the connecting piece During assembly, a connecting piece is used, and the connecting piece has a strip groove corresponding to the grooved rib of the suspended light steel sub keel, thereby realizing positioning.
  • the planar contact is directly realized on the plane side wall by screws or the like, and the positioning effect is better, more precise, faster, and the construction speed is greatly improved.
  • the ceiling light steel keel structure of the present invention is very simple, does not require the addition of redundant fittings and auxiliary structures, but is economical and efficient, saves materials, has very low cost, is low-carbon and environmentally friendly, and conforms to today's environmental protection concept.
  • the groove type rib 2 also functions as a reinforcing rib to strengthen the bending strength of the ceiling light steel sub keel 1.
  • the channel rib 2 is convex toward the ceiling light steel sub keel 1.
  • the cross section of the grooved rib 2 may be a V shape as shown in Figs. 1 and 2, a semicircle as shown in Fig. 3 and Fig. 4, or a rectangle as shown in Figs. 5 and 6.
  • the V shape is the best, because the V shape is more conducive to the positioning of the self-tapping screws when the connecting piece and the ceiling light steel sub keel 1 are fixed, preventing slipping when the self-tapping screw is applied, and also adjusting the angle of the V-shaped connecting piece.
  • the ceiling of the light steel sub-keel V-shaped at the same point leaves a certain distance, which is conducive to the firm bite of the self-tapping screws (see Figure 10).
  • the grooved rib 2 traverses the side wall of the suspended light steel sub keel 1 to facilitate the connection of the connecting members and to increase the bending resistance.
  • the invention also discloses a method for assembling a suspended light steel sub-keel in a profiled ceiling.
  • a connecting member comprising a connecting body 31 and a connecting body 31.
  • a left side wing 32 and a right side wing wherein the left side wing 32 and the right side wing are perpendicular to the surface of the connector body 31, and a gripper 33 is provided on an upper edge of the connector body 31,
  • the connecting body body 31, the left side wing 32 and the right side wing are respectively provided with strip-shaped grooves adapted to the groove-shaped ribs of the suspended ceiling light steel keel; the specific steps are: the connecting piece body 31 from the The outer side of the suspended light steel sub-keel 1 and the suspended light steel sub-keel 1 are inserted to position the strip groove of the connecting body and the grooved rib of the suspended light steel sub-keel, and the left side of the connecting piece
  • the wing 32 and the right wing are respectively inserted from the inner side of
  • the present invention also discloses a method for assembling a suspended light steel sub-keel in another profiled ceiling.
  • a connecting member including a backsheet 51 and a left wing 52 and a right wing connected to the backsheet 51.
  • the third wing 54 and the fourth wing 55, the left wing 52, the right wing, the third wing 54 and the fourth wing 55 are sequentially connected in a clockwise or counterclockwise direction (counterclockwise connection in Fig. 10)
  • the left wing 52 and the right wing are parallel, the angle between the fourth wing 55 and the left wing 52 is 135 degrees, and the angle between the third wing 54 and the right wing is 135.
  • the left side wing 52, the right side wing, the third wing 54 and the fourth wing 55 are respectively provided;
  • the left wing 52 and the right wing are respectively inserted from the inner side
  • the ceiling light steel sub-keel 1 is positioned such that the strip grooves on the left side wing and the right side wing are respectively positioned with the groove-shaped ribs on the left and right side walls of the ceiling light steel sub-keel, and the third wing 54 is externally
  • the first suspended light steel sub-keel 6 to be connected is inserted, and the strip groove on the third wing 54 is positioned with the grooved rib of the first suspended light steel sub-keel 6 to be connected, and then the fourth The wing 55 is inserted from the outside with the second suspended light steel sub-keel 7 to be connected, so that the strip groove of the fourth wing 55 and the grooved rib of the second suspended light steel sub-keel 7 to be connected are
  • the connecting member fixedly connects the suspended light steel sub keel with the first suspended light steel sub keel to be connected and the second suspended light steel sub keel to be connected, so that the suspended light steel sub keel and the to be connected
  • a ceiling light steel sub keel and a second suspended ceiling light steel keel to be joined form a 45 degree connection.
  • a connector comprising a body piece 81 and a first side wing 82, a second side wing, and a third side wing 83 connected to the body piece 81 And a fourth side wing, the first side wing 82, the second side wing, the third side wing 83, and the fourth side wing are perpendicular to the surface of the main body piece 81, and the first side wing 82, the second side wing, and the third side wing a strip groove adapted to the grooved rib of the suspended light steel sub keel 1 is provided on each of the 83 and the fourth side wing; the specific step is: the first side flap 82 and the second side flap of the connecting piece are respectively The inner side of the ceiling light steel sub-keel 1 is inserted into the ceiling light steel sub-keel 1 so that the strips of the first side flap 82 and the second side flap and the left side wall and the right side of the suspended light steel sub-keel 1 The slotted ribs of the side wall are positioned
  • the steel sub keel is vertically inserted in the three-dimensional space.
  • the first connecting piece 101 and the second connecting piece 102 are perpendicular in a horizontal direction, and the first connecting piece 101 and the second connecting piece 102 are respectively provided with a groove type of the suspended light steel sub keel 1 a rib-fitted groove;
  • the specific step is: inserting the first connecting piece 101 from the outer side of the suspended light steel sub-keel 1 and the suspended light steel sub-keel 1 to make the first connecting piece
  • the strip groove of 101 is positioned with the grooved rib of the ceiling light steel sub keel 1, and the second connecting piece 102 is connected from the outer side of the suspended ceiling light steel keel 11 to be connected to the suspended ceiling
  • the connected ceiling light steel sub keels are fixedly connected together to make the suspended ceiling light steel keel and to be connected Strut ceiling joist forming a tripod-shaped sub-three-dimensional space on the connector.
  • a connector comprising a backsheet (not shown), a panel connecting piece 121 vertically connected to the backsheet, and the backing film a first side wing 122 at one end and one end of the plate connector, and a second side wing connecting the other end of the back piece and the other end of the plate connector, the first side wing 122 and the second side wing are perpendicular to the a bottom connecting piece and a plate connecting piece 121, wherein the first side wing 122 and the second side wing are provided with strip-shaped grooves adapted to the groove-shaped ribs of the suspended light steel sub-keel; the specific steps are:
  • the board connecting piece 121 is fixedly connected to the board (the floor board 13 in FIG.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'invention porte sur des poutres secondaires en acier léger de faux-plafond (1 et 4). Des parois latérales de celles-ci des deux côtés comportent chacune une barre de forme rainurée (2) pour l'utilisation au positionnement. L'invention porte également sur un procédé pour assembler les poutres secondaires en acier léger de faux-plafond (1 et 4) dans un faux-plafond de forme irrégulière : un élément de liaison est utilisé pour la prise, l'élément de liaison comportant sur celui-ci une rainure en forme de bande qui s'adapte à la barre de forme rainurée (2) des poutres secondaires en acier léger (1 et 4), l'élément de liaison est inséré dans la poutre secondaire en acier léger (4) et la poutre secondaire en acier léger (1) qui doivent être reliées, et est positionné de façon amarrée avec la rainure en forme de bande par l'intermédiaire de la barre de forme rainurée (2), et, ainsi, la poutre secondaire en acier léger (4) et la poutre secondaire en acier léger (1) qui doivent être reliées sont reliées l'une à l'autre. Par rapport à un mode de fixation à vis, le procédé élimine le besoin d'ajouter des parties additionnelles et a de faibles coûts, a d'excellents effets de positionnement, et a une vitesse de construction rapide.
PCT/CN2014/072853 2013-03-04 2014-03-04 Poutres secondaires en acier léger de faux-plafond et procédé pour assembler des poutres secondaires en acier léger de faux-plafond dans un faux-plafond de forme irrégulière WO2014135065A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310066957.1A CN103122669B (zh) 2013-03-04 2013-03-04 异型吊顶中装配吊顶轻钢副龙骨的方法
CN201310066957.1 2013-03-04

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WO2014135065A1 true WO2014135065A1 (fr) 2014-09-12

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PCT/CN2014/072853 WO2014135065A1 (fr) 2013-03-04 2014-03-04 Poutres secondaires en acier léger de faux-plafond et procédé pour assembler des poutres secondaires en acier léger de faux-plafond dans un faux-plafond de forme irrégulière

Country Status (2)

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CN (1) CN103122669B (fr)
WO (1) WO2014135065A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003908A1 (it) * 2018-03-26 2019-09-26 Stefano Gabriel Sistema di travette
EP4163451A1 (fr) * 2021-10-08 2023-04-12 Placoplatre Entretoise de plafond suspendu
FR3127965A1 (fr) * 2021-10-08 2023-04-14 Placoplatre entretoise de plafond suspendu

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103122669B (zh) * 2013-03-04 2014-12-31 马自力 异型吊顶中装配吊顶轻钢副龙骨的方法
CN104975672A (zh) * 2015-06-21 2015-10-14 寻杰 一种模块化石膏板吊顶及其安装工艺
CN105133771B (zh) * 2015-07-08 2017-12-05 陈炳华 装饰用副梁、装饰梁连接件、垂直连接的装饰梁结构
CN105507461B (zh) * 2015-12-31 2018-03-20 东莞市万科建筑技术研究有限公司 一种轻质隔墙的轻钢龙骨基础结构系统及施工方法
CN110872887B (zh) * 2018-08-30 2021-12-28 北新集团建材股份有限公司 扣式龙骨连接的装配式墙体
CN110872880B (zh) * 2018-08-30 2022-01-07 北新集团建材股份有限公司 卡勾连接的装配式墙体
CN110872886B (zh) * 2018-08-30 2021-12-28 北新集团建材股份有限公司 扣式龙骨组件及其墙体
CN110872888B (zh) * 2018-08-30 2021-12-28 北新集团建材股份有限公司 卡勾式龙骨组件及其墙体

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EP1561875A1 (fr) * 2004-02-06 2005-08-10 Chicago Metallic Continental Système de bandraster
CN2818617Y (zh) * 2005-07-26 2006-09-20 麦绍广 轻钢吊顶副龙骨
FR2900219A1 (fr) * 2006-04-25 2007-10-26 Lafarge Platres Eclisse, procede d'assemblage d'ossature utilisant cette eclisse et ossature ainsi obtenue
CN201232282Y (zh) * 2008-07-21 2009-05-06 江阴鼎威金属制品有限公司 新型插卡式轻钢龙骨
CN201318008Y (zh) * 2008-11-04 2009-09-30 蔡金河 墙体竖龙骨和吊顶覆面龙骨
EP2518229A1 (fr) * 2011-04-28 2012-10-31 G.O.P. Dispositif d'assemblage de profilés au moyen d'une éclisse
CN103122669A (zh) * 2013-03-04 2013-05-29 马自力 吊顶轻钢副龙骨及异型吊顶中装配吊顶轻钢副龙骨的方法
CN203230088U (zh) * 2013-03-04 2013-10-09 马自力 吊顶轻钢副龙骨

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EP1561875A1 (fr) * 2004-02-06 2005-08-10 Chicago Metallic Continental Système de bandraster
CN2818617Y (zh) * 2005-07-26 2006-09-20 麦绍广 轻钢吊顶副龙骨
FR2900219A1 (fr) * 2006-04-25 2007-10-26 Lafarge Platres Eclisse, procede d'assemblage d'ossature utilisant cette eclisse et ossature ainsi obtenue
CN201232282Y (zh) * 2008-07-21 2009-05-06 江阴鼎威金属制品有限公司 新型插卡式轻钢龙骨
CN201318008Y (zh) * 2008-11-04 2009-09-30 蔡金河 墙体竖龙骨和吊顶覆面龙骨
EP2518229A1 (fr) * 2011-04-28 2012-10-31 G.O.P. Dispositif d'assemblage de profilés au moyen d'une éclisse
CN103122669A (zh) * 2013-03-04 2013-05-29 马自力 吊顶轻钢副龙骨及异型吊顶中装配吊顶轻钢副龙骨的方法
CN203230088U (zh) * 2013-03-04 2013-10-09 马自力 吊顶轻钢副龙骨

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003908A1 (it) * 2018-03-26 2019-09-26 Stefano Gabriel Sistema di travette
EP4163451A1 (fr) * 2021-10-08 2023-04-12 Placoplatre Entretoise de plafond suspendu
FR3127965A1 (fr) * 2021-10-08 2023-04-14 Placoplatre entretoise de plafond suspendu
FR3127964A1 (fr) * 2021-10-08 2023-04-14 Placoplatre entretoise de plafond suspendu

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CN103122669B (zh) 2014-12-31
CN103122669A (zh) 2013-05-29

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