CN102483081A - 用于将装配轨固定在螺纹杆上的装置 - Google Patents
用于将装配轨固定在螺纹杆上的装置 Download PDFInfo
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Abstract
用于将装配轨(20)固定在螺纹杆(30)上的装置一个保持元件(1)、一个夹紧元件(2)和两个螺母(3,4)。所述保持元件(1)具有一个用于所述装配轨(20)的支撑侧(21)的支撑面(7)以及一个相对于所述支撑面(7)突出并且被构造用于钩住所述装配轨(20)的保持边缘(22)的抓持延续部(8)。所述螺纹杆(30)在第一长形孔(5)中透穿所述保持元件(1)并且在第二长形孔(6)中透穿所述夹紧元件(2)。这两个长形孔(5,6)都横向于所述装配轨(20)指向。所述保持元件(1)和所述夹紧元件(2)轴向地布置在两个与所述螺纹杆(30)配合的螺母(5,6)之间并且借助于所述螺母夹紧在沿着所述螺纹杆(30)的不同位置上。所述夹紧引起所述夹紧元件(2)和所述装配轨(20)的彼此接近。为此,所述保持元件(1)具有多个前后相继布置的夹紧斜面(9a-9d),所述夹紧斜面随着与所述装配轨(20)距离的增大而统一地上升并且所述夹紧元件(2)能够借助于相对应的配合斜面(10a-10d)在所述夹紧斜面上向下滑动。在所述螺母(5,6)相互夹紧时,所述装配轨(20)由所述夹紧元件(2)相对于所述抓持延续部(8)夹紧并且由所述抓持延续部(8)压紧在所述支撑面(7)上。
Description
技术领域
本发明涉及一种用于将装配轨固定在螺纹杆、特别是吊挂螺栓的螺纹杆上的装置。这种装置常常用于屋顶上的太阳能模块的下部结构。
背景技术
由DE 20 2006 008 867 U1公开了一种用于将太阳能设备固定在屋顶上的装置。该装置包括吊挂螺栓,一个扁平的连接板借助于两个螺母固定的拧紧在所述吊挂螺栓的螺纹杆上。所述连接板具有长形孔,一个装配轨能够可调节地固定在所述长形孔上。为了固定该装配轨需要第二螺栓。
由DE 20 2007 008 471 U1公开了一种装置,其可借助于在斜坡上导向的楔块和仅仅一个螺栓将型材轨与其他构件固定地连接。这种装置是针对平坦的装配基底设计的,所述装配基底大于该装置的被分成两半的背面。此外,固定地预给出螺栓与型材轨之间的距离。
发明内容
本发明的任务是,提供一种用于将装配轨固定在螺纹杆上的装置,其不需要自己的螺栓并且利用该装置可使装配轨相对于所述螺纹杆不仅轴向地而且径向地调节。
所述任务通过权利要求1中给出的装置解决。据此,设置一种用于将装配轨固定在螺纹杆上的装置,其中,所述装配轨具有一个支撑侧和一个保持边缘。这种保持边缘置可特意设置在侧面。但是优选所述保持边缘同时是装配轨的支撑侧中的侧凹式螺栓通道的边缘。用于该装置的螺纹杆可以位置固定地布置并且特别是吊挂螺栓的螺纹杆。该装置包括一个保持元件、一个夹紧元件以及两个螺母,其中,所述保持元件具有一个用于所述装配轨的支撑侧的支撑面以及一个相对于所述支撑面突出并且被构造用于钩住所述保持边缘的抓持延续部。这种抓持延续部能够以公知的方式在横截面中像钩那样构成并且具有接合斜面。此外,所述螺纹杆在第一长形孔中透穿所述保持元件并且在第二长形孔中透穿所述夹紧元件,其中,这两个长形孔都横向于安放的装配轨指向。此外提出,所述保持元件和所述夹紧元件轴向地布置在两个与所述螺纹杆配合的螺母之间并且可借助于所述螺母相互夹紧在沿着所述螺纹杆的不同位置上。此外重要的是,轴向的相互夹紧引起所述夹紧元件和所述装配轨的径向接近。为此所述保持元件具有多个前后相继布置的夹紧斜面,所述夹紧斜面随着与所述装配轨距离的增大而统一地(均匀地)上升并且所述夹紧元件能够借助于相对应的配合斜面在所述夹紧斜面上向下滑动。在所述螺母相互夹紧时,所述装配轨由所述夹紧元件相对于所述抓持延续部夹紧并且由所述抓持延续部压紧在所述支撑面上。
利用所述螺纹杆和螺母能够以装配友好的方式不仅固定所述装置而且间接地夹紧所述装配轨。不再需要自己的用于固定装配轨的螺钉。借助于所述两个对准的长形孔可使保持元件与夹紧元件一起作为整体相对于螺纹杆径向调节。由现有技术公开的装置的楔块和斜坡不适合于这一点,因为它们配备有相应的长形孔地不符合目的要求地高。按照本发明,分别设置多个前后相继的并且用作滑动对的夹紧斜面和配合斜面,由此不仅可使保持元件而且可使夹紧元件尽管具有径向的调节区域也能扁平并且从而节省材料地构成,特别是将它们构造为具有冲制出的长形孔的挤压成型件。此外,所述装置可利用所述两个螺母如要求的那样沿着所述螺纹杆夹紧在任意的位置上。
所述夹紧斜面和配合斜面能以简单的方式在横截面中如锯齿轮廓那样设有非对称的侧壁延伸走向,其中,上升的和下降的侧壁可以特别是通过无斜率的区段彼此间隔开。在一个特别有利的实施方式中,夹紧元件具有第二组配合斜面,其与第一配合斜面对称地布置,从而使得夹紧元件能够以可替代的方式(交替地)围绕所述螺纹杆旋转180°地装配。在横截面中,所述第一和第二配合斜面则可作为对称的锯齿轮廓或优选具有无斜率区段地作为对称的梯形轮廓看到。为了在所述长形孔的整个调节区域上得到均匀的滑动和夹紧关系,与所选择的轮廓形状无关地符合目的要求的是,将夹紧斜面和配合斜面大部分(过半数)围绕所述长形孔的区域布置。
在一个有利的进一步方案中,所述装置包括弹簧元件,所述弹簧元件在相对于所述夹紧斜面上升的方向上预加载所述夹紧元件。通过这种方式,为了安放所述装配轨,所述装置能够自行保持打开。
附图说明
下面参照附图借助于两个实施例详细解释本发明。附图表示:
图1是一个装置,设置在吊挂螺栓上并且保持装配轨;
图2a至2d是图1中装置的装配顺序;
图3a和3b是图1中的装置的横向于和纵向于吊挂螺栓的可调节性;
图4是一个另外装置,设置在吊挂螺栓上并且保持装配轨;
图5a和5b是图4中的装置的最后的装配步骤;
图6是图4中的装置的翻转后的夹紧元件;
图7是图4中的装置的保持元件。
具体实施方式
图1中的装置包括一个保持元件1、一个夹紧元件2以及两个螺母3和4。借助于该装置可以将在此仅仅区段地示出的装配轨20固定在传统的吊挂螺栓31的螺纹杆30上。所述螺纹杆30的轴线在此在所述装配轨20外部与其成直角交叉。所述吊挂螺栓31可以利用其设置在下部的切削螺纹位置固定地例如布置在木制的椽上。
此外特别是从图2a中看出,装配轨20以公知的方式具有支撑侧21,所述支撑侧具有侧凹式螺栓通道24,所述螺栓通道将所述支撑侧分为两个大致等宽度的半部。所述侧凹式螺栓通道24的靠近螺纹杆30的开口边缘被设置为用于所述装置的保持边缘22。此外,所述装配轨20的面向所述螺纹杆30的右边外侧的一部分被设置为用于所述装置的夹紧区段23,其中,所述夹紧区段23和所述支撑侧21彼此垂直。在所述装配轨20的与所述支撑侧21相反的上侧上可看到一个同样为侧凹式的螺栓通道,该螺栓通道可用来装配另外的构件。这种构件例如可以是所谓的模块夹子,用于进一步固定光电模块,就像特别是在DE 20 2006 008 867 U1中公开的那样。
从图2a中还可以看出,保持元件1具有用于所述装配轨20的支撑侧21的支撑面7以及相对于该支撑面7突出并且被构造用于钩住所述保持边缘22的抓持延续部8。所述抓持延续部8在横截面中可被作为钩看到并且相对于所述保持边缘22就像一个向着所述螺纹杆30敞开的钩那样起作用。此外,所述抓持延续部8具有接合斜面15,所述保持边缘22能以简单的方式形状锁合地插入到该接合斜面下面,就像在图2b的最终装配状态中看到的那样。此外,所述接合斜面15和所述保持边缘22这样构成,使得装配轨20即使在倾斜装配的情况下也已经临时夹紧地保持在所述抓持延续部8上,这在装配在斜屋顶上时提供特别的优点。此外可看出,所述抓持延续部8将所述支撑面7分为两个区段并且所述区段以静力学有利的方式在所述侧凹式的螺栓通道24的两侧支撑所述装配轨20的支撑侧21。
如果按照图2b组装该装置,则螺纹杆30在第一长形孔5中透穿所述保持元件并且在第二长形孔6中透穿所述夹紧元件,其中,所述两个长形孔5和6横向于安放的装配轨20指向并且所述保持元件1和所述夹紧元件2轴向地布置在两个与所述螺纹杆30啮合的螺母3与4之间。在图2b的最终装配状态中,保持元件1和夹紧元件2于是借助于所述螺母3和4沿着所述螺纹杆30夹紧在多个位置之一上。所述保持元件1和所述夹紧元件2的背侧为此是平坦的并且这两者都垂直于螺纹杆30的轴线,从而使得所述螺母3和4能够以适当的方式靠触在那里。不仅保持元件1而且夹紧元件2都构造为扁平的挤压成型件,其中,所述长形孔5和6优选被冲制出。
为了使得轴向的相互夹紧导致所述夹紧元件2和所述装配轨20的径向彼此接近,保持元件1如图2中所示具有四个前后相继布置的夹紧斜面9a至9d,它们随着与所述装配轨20距离的增大而统一地上升并且所述夹紧元件2可以在所述夹紧斜面上向下滑动。所述夹紧元件2为此具有四个相对应的配合斜面10a至10d,它们与所述夹紧斜面9a至9d分别形成滑动对,从而使得夹紧元件1可相对于保持元件2平稳地移动。按照从图2c向图2d的装配步骤,在此所述夹紧元件1向着保持元件2的轴向运动导致所述夹紧元件1向着装配轨20的夹紧区段23的径向运动。在螺母3和4按照图2d相互夹紧的情况下,装配轨20最终由所述夹紧元件1的一个端侧16朝所述抓持延续部8夹紧并且此外由所述抓持延续部8压紧在支撑面7上。
在图2a的横截面图中可作为具有非对称侧壁延伸曲线的对应锯齿轮廓看到夹紧斜面9a至9d和配合斜面10a至10d,其中,上升的和下降的侧壁通过无斜率的区段彼此间隔开。夹紧斜面9a至9d统一地构成。因此它们在此相对于一个垂直于螺纹杆30的斜面具有约25°的统一斜率α。后侧的或者说下降的侧壁垂直地立于所述平面上。此外可看出,夹紧斜面9a至9d在同一水平上开始和结束并且彼此等间距地间隔开。夹紧元件2上的配合斜面10a至10d相对应地构成或者说形成匹配的配合形状。
为了在将夹紧元件2按照从图2b向图2c安放到螺纹杆30上之后不会自行地在夹紧斜面9a至9d上向下滑动并且由此导致阻挡装配轨20的安放,夹紧元件1能够以简单的方式在装配时用手挡住。在这里未详细示出的进一步方案中,所述装置也可以包括弹簧元件,所述弹簧元件预加载所述夹紧元件1并且在上部区段中可退让地保持在夹紧斜面9a至9d上。只有通过拧紧螺母4才能使夹紧元件1抵抗所述弹簧元件的弹簧力向下或朝着装配轨20移动。
对于从图2b至图2c的装配步骤替代地,也可以首先将装配轨20安放到保持元件1上并且之后紧接着才将夹紧元件1和螺母4安放到螺纹杆30上。但是所示出的装配顺序是优选的,因为在此可以提前将该装置布置在一个松动的吊挂螺栓上并且对于装配工人提供一个预先装配好的结构组件。一个必要时通过前面提及的弹簧元件实现的类似于图2b所示的预装配位置在此特别是符合目的要求的。
图3a和图3b示出所述装置的径向和轴向的可移动性。装配轨20可借助于图1中的装置相对于螺纹杆30以不同的距离装配。因此图3a示出具有小距离的位置并且图3b示出相对于螺纹杆30具有较大距离的位置。这在应将较长的装配轨固定在多个螺纹杆(它们没有精确地对准)上的情况下是特别符合目的要求的。所述径向可移动性的程度基本上通过所述长形孔5和6的长度确定。在这种情况下有利的是,夹紧斜面9a至9d和配合斜面11a至11d围绕所述长形孔5和6的区域布置,从而使得夹紧元件2在相对于保持元件1夹紧时不倾翻并且沿着所述长形孔5和6具有类似的滑动和夹紧关系。在最终装配状态中,长形孔5和6大致重合,其中,也可以设想的是,它们为了最大可调节性在图2b的位置中重合地构成。
此外,从图3a和3b中可看出,图1中的装置此外可沿着所述螺纹杆30布置在不同的位置上。例如图3a示出具有小距离的位置并且图3b示出相对于螺纹杆30的自由端32具有较大距离的位置。这在应将较长的装配轨固定在多个螺纹杆(它们没有精确地对准)上的情况下是特别符合目的要求的,例如在不平的地面上或者拧入深度不同的吊挂螺栓的情况下就是这种情况。螺纹杆越长,轴向的调节区域就越宽,在所述调节区域中所述保持元件1和所述夹紧元件2可借助于螺母3和4彼此夹紧。除了径向的和轴向的可调节性之外,图1中的装置当然也可以围绕螺纹杆30的轴线转动。
图4示出另外的按照本发明的装置,其类似于图1中的装置。特别是从图6和图7中可看出,保持元件1′具有三个夹紧斜面11a至11c并且夹紧元件2′具有三个配合斜面12a至12c。与图1中装置的重大区别在于:在夹紧元件2′上设置三个第二配合斜面13a至13c,它们形成第二配合斜面组,所述第二配合斜面与第一配合斜面12a至12c对称地布置。因此所述第一和第二配合斜面12a至12c和13a至13c在横截面中可作为对称的梯形轮廓看到。由此,夹紧元件1也可以围绕所述螺纹杆30旋转180°装配,这使得在现场、特别是在屋顶上组装变得容易。此外,按照图6和图7可良好地看出,就像在图1中的装置中那样,夹紧斜面和配合斜面分别围绕长形孔5或6的区域布置。最后,图5a和5b类似于图2c和图2d地示出图4中的装置的最后的装配步骤,其中,在此装配轨20已经用手在保持边缘上推到所述保持元件的抓持延续部下面。
Claims (7)
1.一种用于将装配轨固定在螺纹杆、特别是吊挂螺栓的螺纹杆上的装置,其中,所述装配轨(20)具有一个支撑侧(21)和一个保持边缘(22),所述装置包括一个保持元件(1,1′)、一个夹紧元件(2,2′)和两个螺母(3,4),所述保持元件具有一个用于所述装配轨的支撑侧的支撑面(7)以及一个相对于所述支撑面突出并且被构造用于钩住所述保持边缘的抓持延续部(8),所述螺纹杆(30)在第一长形孔(5)中透穿所述保持元件并且在第二长形孔(6)中透穿所述夹紧元件,其中,这两个长形孔都横向于所述装配轨指向,所述保持元件和所述夹紧元件轴向地布置在两个与所述螺纹杆配合的螺母之间并且能够借助于所述螺母相互夹紧在沿着所述螺纹杆的不同位置上,相互夹紧引起所述夹紧元件和所述装配轨彼此接近并且为此所述保持元件具有多个前后相继布置的夹紧斜面(9a-9d;11a-11c),所述夹紧斜面随着与所述装配轨距离的增大而均匀地上升并且所述夹紧元件能够借助于相对应的配合斜面(10a-10d 12a-12c;13a-13c)在所述夹紧斜面上向下滑动,在所述螺母相互夹紧时,所述装配轨由所述夹紧元件夹紧到所述抓持延续部上并且由所述抓持延续部压紧在所述支撑面上。
2.根据权利要求1所述的装置,其特征在于,所述保持边缘是所述装配轨的支撑侧中的侧凹式螺栓通道(24)的边缘。
3.根据权利要求1所述的装置,其特征在于,所述保持元件是挤压成型件,从该挤压成型件中冲制出第一长形孔,和/或所述夹紧元件是挤压成型件,从该挤压成型件中冲制出第二长形孔。
4.根据权利要求1所述的装置,其特征在于,所述夹紧斜面大部分围绕第一长形孔的区域布置和/或所述配合斜面大部分围绕第二长形孔的区域布置。
5.根据权利要求1所述的装置,其特征在于,所述夹紧元件(2′)具有第二配合斜面(13a-13c),所述第二配合斜面相对于第一配合斜面(12a-12c)对称地布置,从而使得所述夹紧元件能够可变地围绕所述螺纹杆旋转180°装配。
6.根据权利要求1所述的装置,其特征在于,所述装置包括弹簧元件,所述弹簧元件在相对于所述夹紧斜面上升的方向上预加载所述夹紧元件。
7.具有如以上权利要求中任一项所述装置的结构组件,其特征在于,所述装置预装配在具有所述螺纹杆的吊挂螺栓(31)上。
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- 2010-05-27 WO PCT/DE2010/000580 patent/WO2010136022A2/de active Application Filing
- 2010-05-27 US US13/322,463 patent/US8567030B2/en not_active Expired - Fee Related
- 2010-05-27 DK DK10754662.4T patent/DK2435768T3/da active
- 2010-05-27 DE DE102010021712A patent/DE102010021712A1/de not_active Withdrawn
- 2010-05-27 CN CN201080029050.2A patent/CN102483081B/zh not_active Expired - Fee Related
- 2010-05-27 ES ES10754662T patent/ES2428723T3/es active Active
- 2010-05-27 EP EP10754662.4A patent/EP2435768B1/de active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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CN104736859A (zh) * | 2012-06-13 | 2015-06-24 | 旭乐德有限公司 | 用于型材轨道的保持器 |
JP2017518474A (ja) * | 2014-04-01 | 2017-07-06 | ペガサス・ソーラー・インコーポレイテッド | ソーラパネルシステムのためのマウントアッセンブリ、及び、これを使用するための方法 |
CN105089162A (zh) * | 2014-05-09 | 2015-11-25 | 实固股份有限公司 | 建筑梁体的连接装置 |
CN105650072A (zh) * | 2016-04-07 | 2016-06-08 | 徐存然 | 一种大棚喷灌辅助夹具 |
CN105650072B (zh) * | 2016-04-07 | 2018-07-10 | 蒙城县林达农业有限公司 | 一种大棚喷灌辅助夹具 |
CN106441505A (zh) * | 2016-09-05 | 2017-02-22 | 深圳市玖品空气净化科技有限公司 | 一种用于水利海涂围垦工程的智能水位监测装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2435768B1 (de) | 2013-07-10 |
EP2435768A2 (de) | 2012-04-04 |
ES2428723T3 (es) | 2013-11-11 |
CY1114317T1 (el) | 2016-08-31 |
WO2010136022A2 (de) | 2010-12-02 |
DE102010021712A1 (de) | 2011-01-13 |
WO2010136022A3 (de) | 2011-12-01 |
HRP20130872T1 (en) | 2013-10-11 |
DE202009007526U1 (de) | 2009-08-20 |
US20120167364A1 (en) | 2012-07-05 |
PL2435768T3 (pl) | 2013-12-31 |
DK2435768T3 (da) | 2013-10-07 |
US8567030B2 (en) | 2013-10-29 |
CN102483081B (zh) | 2014-04-02 |
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