DE102007059049A1 - Arrangement for securing position of fastening screw at profile rail, has profile rail with guide channel on outer walls for receiving screw head of fastening screw - Google Patents
Arrangement for securing position of fastening screw at profile rail, has profile rail with guide channel on outer walls for receiving screw head of fastening screw Download PDFInfo
- Publication number
- DE102007059049A1 DE102007059049A1 DE102007059049A DE102007059049A DE102007059049A1 DE 102007059049 A1 DE102007059049 A1 DE 102007059049A1 DE 102007059049 A DE102007059049 A DE 102007059049A DE 102007059049 A DE102007059049 A DE 102007059049A DE 102007059049 A1 DE102007059049 A1 DE 102007059049A1
- Authority
- DE
- Germany
- Prior art keywords
- component
- arrangement according
- guide channel
- screw
- webs
- 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.)
- Ceased
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 210000000689 upper leg Anatomy 0.000 claims description 4
- 241000251131 Sphyrna Species 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
- F16B37/046—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts with resilient means for urging the nut inside the channel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
- F24S25/634—Clamps; Clips
- F24S25/636—Clamps; Clips clamping by screw-threaded elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/01—Special support components; Methods of use
- F24S2025/016—Filling or spacing means; Elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/80—Special profiles
- F24S2025/807—Special profiles having undercut grooves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Anordnung zur Lagesicherung einer Befestigungsschraube an einer Profilschiene sowie ein hierfür geeignetes Bauteil.The The present invention relates to an arrangement for securing the position a fastening screw on a rail and a suitable component for this purpose.
Profilschienen, insbesondere im Querschnitt C-förmige Profilschienen, dienen üblicherweise zum Befestigen von Gegenständen aller Art. Die mit den Gegenständen versehenen Profilschienen werden wiederum auf einem Träger befestigt, bspw. Balken, Streben, Dachkonstruktionen, Aufständerungen für Solarmodulanlagen und dergleichen.Rails, especially in cross-section C-shaped Profile rails, usually serve for attaching objects of all kinds. The ones with the objects provided profile rails are in turn mounted on a support, For example, beams, struts, roof structures, elevations for solar module systems and the like.
Zur Befestigung der Profilschienen auf dem Träger werden Befestigungsschrauben, insbesondere Hammerkopfschrauben verwendet, die in einem an der Profilschiene ausgebildeten Führungskanal aufgenommen sind. Die Befestigungsschrauben werden jeweils mittels einer Mutter am Träger fixiert, so dass die Profilschiene sicher am Träger gehalten ist. Es besteht jedoch die Gefahr, dass beim Anziehen bzw. Lösen der Muttern die Befestigungsschrauben sich derart verdrehen, dass sie aus dem Führungskanal herausfallen.to Fixing the profile rails on the support are fixing screws, used in particular hammerhead screws, which in a at the Profile rail trained guide channel added are. The mounting screws are each by means of a nut on the carrier fixed, so that the rail is securely held on the carrier. It exists However, the danger that when tightening or loosening the nuts, the mounting screws themselves twist so that they fall out of the guide channel.
Die Aufgabe der vorliegenden Erfindung besteht somit darin, eine Anordnung zur Lagesicherung einer Befestigungsschraube an einer Profilschiene sowie ein hierfür geeignetes Bauteil bereitzustellen, die das Verdrehen der Befestigungsschraube innerhalb des Führungskanals verhindern.The The object of the present invention is thus an arrangement for securing the position of a fastening screw on a rail as well a for this to provide a suitable component, the twisting of the fastening screw within the guide channel prevent.
Die Lösung besteht in einer Anordnung mit den Merkmalen des Patentanspruchs 1 sowie in einem Bauteil mit den Merkmalen des Patentanspruchs 13. Erfindungsgemäß ist vorgesehen, dass die Anordnung aufweist:
- – eine Profilschiene, die an einer ihrer Außenwände zur Aufnahme des Schraubenkopfes der Befestigungsschraube einen Führungskanal aufweist, welcher aus der Außenwand, zwei freien Schenkeln und zwei mit den Schenkeln verbundenen und parallel zur Außenwand verlaufenden Führungsschienen gebildet ist, die einen Längsschlitz begrenzen, ein Bauteil mit einer den Längsschlitz beidseitig übergreifenden, eine zentrische Öffnung aufweisenden Platte und zwei an der Unterseite der Platte vorgesehenen Stegen, die einander gegenüberliegend angeordnete Seitenflächen und einander zugekehrte Innenflächen aufweisen,
- - A rail having a guide channel on one of its outer walls for receiving the screw head of the fastening screw, which is formed from the outer wall, two free legs and two connected to the legs and parallel to the outer wall extending guide rails which define a longitudinal slot, a component with a longitudinal slot on both sides cross-over, having a central opening plate and two provided on the underside of the plate webs having oppositely disposed side surfaces and facing inner surfaces,
Das erfindungsgemäße Bauteil zeichnet sich aus durch eine eine zentrische Öffnung aufweisende Platte und zwei an der Unterseite der Platte vorgesehenen Stege, die einander gegenüberliegend angeordnete Seitenflächen und einander zugekehrte Innenflächen aufweisen, und dass die Stege eine an die Breite des Längsschlitzes des Führungskanals einer Profilschiene angepasste Breite B und dass die Innenflächen einen an die Schlüsselweite des Schraubenkopfes einer Befestigungsschraube angepassten Abstand A voneinander aufweisen.The Component according to the invention is characterized by a central opening having a plate and two webs provided on the underside of the plate, the one another opposite arranged side surfaces and facing inner surfaces have, and that the webs one to the width of the longitudinal slot of the guide channel a profile rail adapted width B and that the inner surfaces of a to the wrench size the screw head of a fastening screw adjusted distance A from each other.
Die erfindungsgemäße Anordnung und das erfindungsgemäße Bauteil zeichnen sich dadurch aus, dass sie auf besonders einfache Weise eine zuverlässige Lagesicherung der Befestigungsschraube innerhalb des Führungskanals bewirken. Dies gilt insbesondere, wenn die zur Fixierung der Befestigungsschraube dienende Mutter angezogen oder gelöst werden muss, bspw. um eine Lagekorrektur der Profilschiene auf dem Träger vorzunehmen. Das erfindungsgemäße Bauteil ist einfach aufgebaut und besonders kostengünstig herzustellen, so dass es für die Massenproduktion geeignet ist. Das erfindungsgemäße Bauteil kann ferner schnell und einfach und in sehr kurzer Zeit mit der Profilschiene und der Befestigungsschraube zu der erfindungsgemäßen Anordnung zusammengesetzt werden, so dass bei der Montage keine wesentlichen Zeitverluste auftreten.The inventive arrangement and the component according to the invention are characterized by the fact that they are particularly simple a reliable one Position securing of the fastening screw within the guide channel cause. This is especially true when fixing the fixing screw serving mother has to be attracted or released, for example by one Correction of the rail on the carrier make. The component according to the invention is simple and very inexpensive to produce, so that it for the Mass production is suitable. The component according to the invention can also be fast and easily and in a very short time with the rail and the Fixing screw assembled to the inventive arrangement so that during assembly no significant loss of time occur.
Vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen.advantageous Further developments emerge from the subclaims.
Der Abstand der Seitenflächen der Stege des erfindungsgemäßen Bauteils kann derart bemessen sein, dass das Bauteil klemmend und verschiebbar im Führungskanal gehalten ist, um bei Bedarf eine weiter verbesserte Lagesicherung und ggf. einen Toleranzausgleich zu erreichen. Aus den gleichen Gründen kann der Abstand der Innenflächen der Stege des Bauteils derart bemessen sein, dass der Schraubenkopf vom Bauteil klemmend gehalten ist. Im Regelfall wird es aber genügen, dass der Schraubenkopf von den Innenflächen der Stege des Bauteils lediglich mit geringem Spiel begrenzt wird, um eine Verdrehung der Befestigungsschraube zuverlässig zu verhindern. Als Befestigungsschrauben haben sich insbesondere Hammerkopfschrauben bewährt.Of the Distance of the side surfaces the webs of the component according to the invention can be dimensioned such that the component is clamped and displaceable in the guide channel is maintained, if necessary, a further improved position assurance and, if necessary, to achieve tolerance compensation. From the same establish can the distance of the inner surfaces of the Webs of the component be dimensioned such that the screw head is held by the component clamped. As a rule, but it will suffice that the screw head from the inner surfaces of the webs of the component limited only with little play to a twist of the Fixing screw reliable to prevent. As fastening screws have in particular Hammer head bolts proven.
Generell sind insbesondere Kunststoffe oder metallische Werkstoffe zur Herstellung des erfindungsgemäßen Bauteils geeignet. in einer bevorzugten Weiterbildung ist das erfindungsgemäße Bauteil aus einem elastischen Werkstoff hergestellt, so dass es besonders einfach in den Führungskanal der Profilschiene eingesetzt werden kann und darin gehalten und verschiebbar ist.As a general rule are in particular plastics or metallic materials for the production of the component according to the invention suitable. In a preferred embodiment, the component according to the invention is made made of an elastic material, making it particularly easy in the guide channel the rail can be used and held therein and is displaceable.
Die innere Mantelfläche der zentrischen Öffnung des erfindungsgemäßen Bauteils kann mit mindestens einem radial nach innen ragenden starren oder elastischen Klemmelement versehen sein, so dass die Befestigungsschraube zusätzlich gehalten ist und ggf. Befestigungsschrauben mit verschiedenen Durchmessern des Gewindeschafts verwendet werden können. Dabei ist es von Vorteil, zwei oder mehr in gleichmäßigem Abstand um die innere Mantelfläche verteilt angeordnete Klemmelemente vorzusehen, um den Gewindeschaft optimal zu fixieren. Besonders geeignet sind Klemmelemente in Form von mit dem Bauteil einstückig verbundener Federzungen.The inner lateral surface of the centric Öff tion of the component according to the invention can be provided with at least one radially inwardly projecting rigid or elastic clamping element, so that the fastening screw is additionally held and possibly fastening screws can be used with different diameters of the threaded shaft. It is advantageous to provide two or more uniformly spaced around the inner circumferential surface arranged clamping elements in order to fix the threaded shank optimally. Particularly suitable clamping elements in the form of integral with the component spring tongues.
Ferner können im Bereich der Seitenflächen der Stege des erfindungsgemäßen Bauteils ein oder mehrere Federmittel vorgesehen sein, die an den Führungsschienen unter federnder Vorspannung anliegen. Auf diese Weise kann das erfindungsgemäße Bauteil nicht nur besonders einfach in den Führungskanal der Profilschiene eingesetzt werden, derart dass es verschiebbar gehalten ist, sondern es ist ggf. auch für Führungskanäle unterschiedlicher Abmessungen ge eignet. Das oder die Federmittel können bspw. als einstückig am Bauteil ausgebildete und senkrecht zur Platte angeordnete Federbeine ausgebildet sein. Zur optimierten Fixierung des Bauteils kann jedes Federmittel einen quer zum Längsschlitz des Führungskanals die Führungsschienen jeweils untergreifenden Vorsprung aufweisen.Further can in the area of the side surfaces of the Webs of the component according to the invention one or more spring means may be provided on the guide rails lie under resilient bias. In this way, the component according to the invention not only very easy in the guide channel of the rail be used so that it is held displaceable, but it may also be for Guide channels different Dimensions ge suitable. The one or more spring means can, for example. As one piece on Component formed and arranged perpendicular to the plate struts be educated. Each element can be optimized for optimized fixation of the component Federmittel a transverse to the longitudinal slot of the guide channel the guide rails each under cross-projection have.
Ausführungsbeispiele der vorliegenden Erfindung werden im Folgenden anhand der beigefügten Zeichnungen näher beschrieben. Es zeigen in schematischer, nicht maßstabsgetreuer Darstellung:embodiments The present invention will be described below with reference to the accompanying drawings described in more detail. Shown schematically, not to scale:
Ein
zweites Ausführungsbeispiel
eines erfindungsgemäßen Bauteils
Im
Bereich der Seitenflächen
Die
Anordnung
Der
C-Teil der Profilschiene
Zur
Befestigung der Profilschiene
Dann
wird das Bauteil
Die
Befestigungsschraube
Claims (17)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007059049A DE102007059049A1 (en) | 2007-12-06 | 2007-12-06 | Arrangement for securing position of fastening screw at profile rail, has profile rail with guide channel on outer walls for receiving screw head of fastening screw |
DE202007019242U DE202007019242U1 (en) | 2007-12-06 | 2007-12-06 | Arrangement for securing the position of a fastening screw on a rail and component therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007059049A DE102007059049A1 (en) | 2007-12-06 | 2007-12-06 | Arrangement for securing position of fastening screw at profile rail, has profile rail with guide channel on outer walls for receiving screw head of fastening screw |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007059049A1 true DE102007059049A1 (en) | 2009-06-10 |
Family
ID=40621210
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007019242U Expired - Lifetime DE202007019242U1 (en) | 2007-12-06 | 2007-12-06 | Arrangement for securing the position of a fastening screw on a rail and component therefor |
DE102007059049A Ceased DE102007059049A1 (en) | 2007-12-06 | 2007-12-06 | Arrangement for securing position of fastening screw at profile rail, has profile rail with guide channel on outer walls for receiving screw head of fastening screw |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007019242U Expired - Lifetime DE202007019242U1 (en) | 2007-12-06 | 2007-12-06 | Arrangement for securing the position of a fastening screw on a rail and component therefor |
Country Status (1)
Country | Link |
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DE (2) | DE202007019242U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943204A (en) * | 2009-06-27 | 2011-01-12 | 费希尔厂有限责任两合公司 | The fixing device that is used for screw-tightened on the assembling track |
DE202010014555U1 (en) | 2010-10-22 | 2011-02-10 | Energiebau Solarstromsysteme Gmbh | Anti-rotation to secure the position of a screw head or the like and arrangement of rotation, component and screw or the like with nut |
ITBS20130098A1 (en) * | 2013-07-08 | 2015-01-09 | Ambrosia Holding S R L | FIXING DEVICE FOR SOLAR OR PHOTOVOLTAIC PANELS |
EP3462042A1 (en) * | 2017-09-27 | 2019-04-03 | Rixen, Wolfgang Klaus | Fastening assembly and component for such a fastening assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020102977A1 (en) | 2020-02-05 | 2021-08-05 | Wilhelm Modersohn Gmbh & Co Kg | Fastening device, assembly unit and method for assembling a hammer head screw on an anchor rail |
-
2007
- 2007-12-06 DE DE202007019242U patent/DE202007019242U1/en not_active Expired - Lifetime
- 2007-12-06 DE DE102007059049A patent/DE102007059049A1/en not_active Ceased
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943204A (en) * | 2009-06-27 | 2011-01-12 | 费希尔厂有限责任两合公司 | The fixing device that is used for screw-tightened on the assembling track |
EP2275694A1 (en) * | 2009-06-27 | 2011-01-19 | fischerwerke GmbH & Co. KG | Fixing device for fixing screws to a fitting rail |
DE202010014555U1 (en) | 2010-10-22 | 2011-02-10 | Energiebau Solarstromsysteme Gmbh | Anti-rotation to secure the position of a screw head or the like and arrangement of rotation, component and screw or the like with nut |
WO2012051998A1 (en) | 2010-10-22 | 2012-04-26 | Energiebau Solarstromsysteme Gmbh | Antitwist protection for securing the position of a screw head or the like and arrangement of the antitwist protection, component and screw or the like with a nut |
ITBS20130098A1 (en) * | 2013-07-08 | 2015-01-09 | Ambrosia Holding S R L | FIXING DEVICE FOR SOLAR OR PHOTOVOLTAIC PANELS |
EP3462042A1 (en) * | 2017-09-27 | 2019-04-03 | Rixen, Wolfgang Klaus | Fastening assembly and component for such a fastening assembly |
Also Published As
Publication number | Publication date |
---|---|
DE202007019242U1 (en) | 2011-05-12 |
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