CN101649662A - 用于支撑吊顶和顶棚安装设备的网格系统 - Google Patents

用于支撑吊顶和顶棚安装设备的网格系统 Download PDF

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CN101649662A
CN101649662A CN200910133195A CN200910133195A CN101649662A CN 101649662 A CN101649662 A CN 101649662A CN 200910133195 A CN200910133195 A CN 200910133195A CN 200910133195 A CN200910133195 A CN 200910133195A CN 101649662 A CN101649662 A CN 101649662A
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grid system
epicoele
sidewall
resorption
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莱尔德·I·理查森
扎瑞·库尔塞吉
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Nortek Air Solutions LLC
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • 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
    • 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
    • E04B9/064—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 comprising extruded supporting beams
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
    • H02G3/281—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in ceilings
    • 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
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • 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
    • E04C2003/0452—H- or I-shaped

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Abstract

本发明公开一种用于支撑吊顶和顶棚安装设备的网格系统，所述网格系统包括以正交网格图案的方式相互连接的多个网格元件。网格元件具有位于网格元件的上端处的线管道，所述线管道能够从网格元件的上方接近。位于网格元件的下部处的凸缘接合由网格系统支撑的设备。

Description

用于支撑吊顶和顶棚安装设备的网格系统
技术领域
本发明涉及一种用于吊顶的网格系统，本发明具体地涉及一种具有带有管道(raceway)的网格元件的网格系统，在所述管道中可以运载线。
背景技术
在很多类商业建筑中，支撑设备的吊顶是常见的。用在芯片制造和医院的洁净室使用顶棚以支撑风扇过滤器单元、灯和其它设备。此设备具有提供电力(高压线)和控制系统(低压线)的布线。此布线位于顶棚上方，并且典型地放置在管道中以保护线并且容纳所述线。分开的管道通常用于高压和低压布线。
设备贯穿顶棚安装，因而管道必须纵向和横向延伸。因此，管道在顶棚上方占用相当大的空间，这防止该空间被充分利用以容纳其它部件，并且使使工人自所述空间内工作维修安装在顶棚中的设备变得困难。另外，由于管道和布线必须现场安装，在顶棚系统安装以后，布线的安装昂贵，并且增加用于构造空间所需的全部时间。另外，布线容易被空间中工作的技术人员弄乱。
现有技术的顶棚网格系统已经包括在顶棚网格元件中以减少混乱程度并且使线更好组织的管道。这些网格元件包括单管道并且管道已经位于网格元件的底部。因此，管道不能同时运载高压和低压线，并且必须从顶棚的下方接近。因而，分开的管道必须仍然放置在吊顶上方，并且在顶棚系统位于合适位置以后，布线的至少一部分必须现场安装。因此，现有技术的顶棚网格系统没有完全解决具有这类吊顶系统的上述布线问题。
发明内容
本发明通过提供以正交网格图案的方式相交的多个网格元件而克服现有技术吊顶系统的限制和缺点。上管道位于网格元件的上部处。上管道具有并排侧壁和底部，并且能够从网格系统的上方接近。
结合附图依据本发明的以下详细的说明更容易理解本发明的上述目的和其它的目的、特征和优点。
附图说明
图1是公开实施本发明的网格系统的部分侧面剖视图；
图2是公开网格元件的另一个实施例的局部剖开的侧视图；
图3是公开本发明的又一实施例的部分侧面剖视图；
图4是显示本发明的又一实施例的侧视图；
图5和6是显示本发明的另一实施例的侧视图；以及
图7是显示连接到网格系统的一部分中的网格元件的透视图。
具体实施方式
参照附图中的图6，用于吊顶的网格系统10包括以正交网格图案彼此连接的多个网格元件12。典型地，纵向网格元件12(a)在并排列中跨过被限定的间隔纵向延伸，而横向网格元件12(b)以间隔开的间隔在相邻纵向网格元件12(a)之间延伸。横向网格元件12(b)通过诸如L形夹子14的连接器连接到纵向网格元件12(a)。网格元件一起限定具有多个并排的矩形开口20的网格。还是参照图1，从网格元件的每一侧水平向外延伸到开口内的凸缘16可移动地支撑在开口中的诸如图示的配套的(self-contained)风扇过滤器单元18的装置。吊架22用于将网格元件悬吊在空间的顶部下方。在很多情况下，通道(未显示)位于网格系统上面和空间顶部的下方，以允许从上方接近风扇过滤器单元18。向上开口的第一腔24位于每个网格元件12的上端处。如果期望，定位突出部(tab)26可以放置在第一腔24的相对侧壁27的中部，以通过插入板28将第一腔分成上部24(a)和下部24(b)，所述板28被构造成接合突出部26并卡扣到适当位置。当第一腔被分成上部和下部时，开口30以间隔开的间隔位于腔侧壁27中，以提供到下部的通路。接合顶板36的一对向内面对的钩住部34位于第一腔的上端处，顶板36允许网格元件连接到吊架22。
[0014]在优选的实施例中，网格元件还包括位于第一腔24下方并且向下开口的第二腔38。在图示的实施例中，腹板41在第一腔和第二腔之间延伸，但是，腹板不是必须的，并且两个腔可以被直接位于彼此的顶部上。在优选的实施例中，第二腔也具有位于其侧壁42的中部的突出部40。突出部40与板44接合，所述板44可以插入第二腔以将第二腔分成顶部38(a)和底部38(b)。开口46位于在侧壁42中，以提供到顶部的通路。位于第二腔38的底部处的一对向内面对的钩住部48接合可释放地封闭底部38(b)的盖子50。如果期望，如图3所示，灯52可以放置在第二腔并连接到钩住部48的半透明盖子54中。在图5和6中显示的可选的实施例中，在腹板41中有以间隔开的间隔的断裂(break)，并且中空管56在这些位置处在两个腔24和38之间延伸。在图4中所示的另一可选的实施例中，没有第二腔，并且凸缘16位于腹板的底部处。
[0015]网格系统10提供与网格元件12一体的线管道，所述网格元件12向上开口并且可以从位于吊顶和风扇过滤器单元上方的通道接近。另外，此管道可以被分成两部分，从而允许高压和低压布线被彼此独立地运载。后者的结构显示在图4中。网格系统10也可以具有向下地开口并且可以从顶棚下方接近的分开的线管道。所述线管道可以是图2所示的单管道或图1所示的双管道。
在使用中，在线被包含在作为网格元件的一部分的管道中的情况下，网格系统提供多种方式以运载通过吊顶系统的线。而且，管道在系统位于的空间中纵向和横向延伸，这允许如何布置线的灵活性。另外，可以通过或者使线通过图5所示的管56或者通过图2所示的第一和第二腔中的孔30、41使线在向上面对的管道和向下面对的管道之间通过。
系统最小化或取消了对顶棚网格上方的空间内的电缆托架或电缆引下线(cable drop)的需要。这清除空间，并且允许用于维修活动的更容易的接近，和允许空间用于诸如通风道的其它应用。另外，由于线可以在将网格系统放置到空间之前被安装，从而允许技术人员在铺板标高处工作而不是在头顶上工作，所以系统最小化用于安装和重构布线的成本。另外，网格系统通过在网格系统安装在空间内之前允许在工厂中安装大多数布线而减少成本和施工进度。网格系统可以用于为在网格系统中或在网格系统上的诸如嵌入式照明、机构单元、标记等部件提供电力，并且可被用于为没有连接到网格的部件提供电力。
在上述说明中所用的术语和表达在此用作说明性术语而不是限制性术语，这些术语和表达的使用不旨在排除显示和说明的特征的等效形式或所述特征的一部分，要认识的是本发明的保护范围仅仅通过如下权利要求限定和限制。

Claims (28)

1.一种用于支撑吊顶和顶棚安装设备的网格系统，包括：
(a)多个网格元件，所述多个网格元件以正交网格图案的方式相互连接；
(b)所述网格元件具有在所述网格元件下部处的支撑凸缘；
(c)每一个所述网格元件具有在所述网格元件上部处的上线腔；其中：
(d)所述上腔具有并排侧壁和底壁，并且能够从所述网格系统上方接近。
2.根据权利要求1所述的网格系统，其中所述网格元件具有在所述上部和下部中间的腹板。
3.根据权利要求2所述的网格系统，其中所述网格元件通过所述腹板连接到交叉的网格元件。
4.根据权利要求1所述的网格系统，其中所述上腔包括连接机构，所述连接机构将所述网格元件能够释放地连接到支撑所述网格系统的吊架。
5.根据权利要求4所述的网格系统，其中所述上腔具有开口顶部。
6.根据权利要求5所述的网格系统，其中所述连接机构包括向内和向下地面对的指状部，所述指状部位于所述上腔侧壁的上端处。
7.根据权利要求1所述的网格系统，包括板，所述板能够释放地连接到所述上腔侧壁，以将所述上腔分成上部和下部。
8.根据权利要求7所述的网格系统，其中所述上腔侧壁具有开口，所述开口限定在所述上腔侧壁中以提供到所述下部内的通路。
9.根据权利要求5所述的网格系统，包括板，所述板能释放地遮盖所述上腔的所述开口顶部的至少一部分。
10.根据权利要求1所述的网格系统，其中所述网格元件包括在所述网格元件的下部处的下线腔。
11.根据权利要求10所述的网格系统，其中所述下腔具有并排侧壁，并且能够从所述顶棚的下方接近。
12.根据权利要求11所述的网格系统，其中所述下腔包括板，所述板能释放地连接到所述下腔侧壁，以将所述下腔分成顶部和底部。
13.根据权利要求12所述的网格系统，其中所述下腔侧壁中的至少一个具有开口，所述开口限定在所述下腔侧壁中的至少一个中以提供到所述顶部内的线通路。
14.根据权利要求12所述的网格系统，其中所述下腔包括连接装置，所述连接装置允许透镜式盖子能够释放地连接到所述下腔侧壁。
15.根据权利要求14所述的网格系统，其中所述下管道包括安装元件，所述安装元件在所述透镜式盖子上方支撑所述底部部分中的灯。
16.一种用于支撑吊顶和顶棚安装设备的网格系统，包括：
(a)多个网格元件，所述多个网格元件以正交网格图案的方式相互连接；
(b)所述网格元件具有在所述网格元件下部处的支撑凸缘；
(c)所述网格元件具有在所述网格元件上部处的上腔；
(d)所述上腔具有并排侧壁和底壁，并且能够从上方接近。
(e)所述网格元件具有在所述网格元件下部处的下腔；
(f)所述下腔具有并排侧壁，并且能够从所述顶棚的下方接近；其中：
(g)所述上腔和所述下腔通过腹板相互连接。
17.根据权利要求16所述的网格系统，其中所述网格元件通过所述腹板连接到交叉的网格元件。
18.根据权利要求16所述的网格系统，其中所述上腔包括连接机构，所述连接结构将所述网格元件能释放地连接到支撑所述网格系统的吊架。
19.根据权利要求18所述的网格系统，其中所述上腔具有开口顶部。
20.根据权利要求19所述的网格系统，其中所述连接机构包括向内和向下面对的指状部，所述指状部位于所述上腔侧壁的上端处。
21.根据权利要求16所述的网格系统，包括板，所述板能够释放地连接到所述上腔侧壁，以将所述上腔分成上部和下部。
22.根据权利要求21所述的网格系统，其中所述上腔侧壁中的至少一个具有开口，所述开口限定在所述上腔侧壁中的至少一个内以允许接近所述下部。
23.根据权利要求19所述的网格系统，包括板，所述板能释放地遮盖所述上腔的所述开口顶部。
24.根据权利要求16所述的网格系统，其中所述下腔包括板，所述板能释放地连接到所述下腔侧壁，以将所述下腔分成顶部和底部。
25.根据权利要求24所述的网格系统，其中所述下腔侧壁中的至少一个具有开口，所述开口限定在所述下腔侧壁中，以允许接近所述顶部部分。
26.根据权利要求16所述的网格系统，其中所述下腔包括连接装置，所述连接装置允许透镜式盖子能释放地连接到所述下腔侧壁。
27.根据权利要求26所述的网格系统，其中所述下腔包括安装元件，所述安装元件在所述透镜式盖子上方支撑所述底部腔中的灯。
28.根据权利要求16所述的网格系统，包括导管，所述导管在所述上腔和所述下腔之间延伸。
CN200910133195A 2008-04-15 2009-04-15 用于支撑吊顶和顶棚安装设备的网格系统 Pending CN101649662A (zh)

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CA2660932A1 (en) 2009-10-15
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CA2660932C (en) 2013-01-22
EP2110489B1 (en) 2012-10-03
US20090255203A1 (en) 2009-10-15

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