DE202004007453U1 - Clamping plate for fixing snow traps on roofs is in two parts with one part having angled edge along lower side to fit under gap of lower edge of connecting fold of roof panel - Google Patents
Clamping plate for fixing snow traps on roofs is in two parts with one part having angled edge along lower side to fit under gap of lower edge of connecting fold of roof panel Download PDFInfo
- Publication number
- DE202004007453U1 DE202004007453U1 DE200420007453 DE202004007453U DE202004007453U1 DE 202004007453 U1 DE202004007453 U1 DE 202004007453U1 DE 200420007453 DE200420007453 DE 200420007453 DE 202004007453 U DE202004007453 U DE 202004007453U DE 202004007453 U1 DE202004007453 U1 DE 202004007453U1
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- fold
- parts
- edge
- screwed together
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 9
- 238000007688 edging Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/368—Connecting; Fastening by forcing together the marginal portions of adjacent slabs or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Description
Die Erfindung betrifft eine Klemmlasche für die Befestigung von Schneefangrohren, Doppelfalzdächern, Laufroststützen und dgl. Zubehör an einem Verbindungsfalz zweier Blechbahnen einer Dacheindeckung, umfassend zwei miteinander verschraubbare Laschenteile.The invention relates to a clamping tab for the Attachment of snow guard tubes, double rebate roofs, grate supports and Like accessories on a joint of two sheet metal sheets of a roof covering, comprising two bolt parts that can be screwed together.
Es ist bekannt, dass die Befestigung von Schneefangrohren, Schneefanggittern, Doppelfalzdächern oder Laufroststützen und dergleichen Zubehörteile auf einem Verbindungsfalz zweier Blechbahnen einer Dacheindeckung durch Aufsetzen von zwei miteinander verschraubbaren Klemmlaschen vorgenommen wird. Es hat sich aber gezeigt, dass durch das Gewicht der Schneelast oder beim Besteigen der Laufrohrstutzen diese Klemmlaschenverbindung nicht stabil ist, sondern sich längs des Verbindungsfalzes verschiebt.It is known that the attachment of snow guard tubes, snow guard grids, double fold roofs or Walking grid supports and the like accessories on a joint of two sheet metal sheets of a roof covering by attaching two clamp tabs that can be screwed together is made. But it has been shown that by weight the snow load or when climbing on the runner spigot this clamp tab connection is stable, but lengthways of the connecting fold moves.
Es war daher die Aufgabe, eine Maßnahme zu finden die Klemmlaschen so an den Verbindungsfalzen zu befestigen, dass ein Verrutschen bei Belastung längs des Verbindungsfalzes weitgehend ausgeschlossen wird.It was therefore the task of taking a measure find the clamping tabs to attach to the connecting folds so that slipping largely along the connecting fold when loaded is excluded.
Als Lösung wurde gefunden, eine Umkantung längs des unteren Randes der einen Klemmlasche vorzusehen. Hierdurch wird die Möglichkeit geschaffen, die Umkantung der einen Klemmlasche unter den unteren Rand des Verbindungsfalzes zu schieben , um dann anschließend diese Klemmlasche mit der zweiten Klemmlasche zu verschrauben.An edge was found as a solution along the the lower edge of a clamping tab. This will the possibility created the edging of one clamping tab under the lower one Slide the edge of the connecting fold, then then this Screw the clamping tab to the second clamping tab.
Es hat sich gezeigt, dass durch das Verschrauben der beiden erfindungsgemäß ausgebildeten Klemmlaschen nicht nur, wie bisher, die zwischen den beiden längs des Verbindungsfalzes anliegenden Klemmlaschenabschnitte entstehenden Reibungskräfte für den Halt der mit den Klemmlachen verbundenen Schneefangrohre oder dgl. maßgebend sind, sondern dass infolge der Verklemmung der beiden Klemmlaschen jetzt auch die Umkantung der einen Klemmlasche, die unter den unteren Rand des Verbindungsfalzes geschoben wurde gegen den Verbindungsfalz gepresst wird, und dass dieser Anpressdruck sehr hoch ist.It has been shown that through the Screwing the two clamping tabs designed according to the invention not only, as previously, between the two along the connecting fold Clamping tab sections result in frictional forces for the hold of the clamps connected to the clamps Snow guard tubes or the like are, but that due to the jamming of the two clamping tabs now also the edge of the one clamping tab, which is below the lower one Edge of the connection fold was pushed against the connection fold is pressed, and that this contact pressure is very high.
Es hat sich bei zahlreichen Versuchen erwiesen, dass durch die erfindungsgemäße Maßnahme die gesamte Reibungskraft zwischen Klemmlaschen und Verbindungsfalz so stark erhöht wird, dass die Klemmlaschen, auch bei hohen, in Längsrichtung des Verbindungsfalzes auf die Klemmlaschen einwirkenden Kräften nicht mehr verrutschen.It has been tried numerous times proved that the total frictional force by the measure according to the invention between the clamping tabs and the connecting fold is increased so much that the clamping tabs, even at high, in the longitudinal direction of the connecting fold no longer slip the forces acting on the clamping tabs.
Weitere Einzelheiten ergeben sich aus den Unteransprüchen und der nachstehenden Beschreibung von Ausführungsbespielen anhand der Zeichnung.Further details emerge from the subclaims and the description below of examples based on the Drawing.
Hierin zeigen:Show here:
Zwei Blechplatten
Die Klemmlasche
Infolge der Verschraubung werden
die unteren Abschnitte
Durch die Reibungskräfte, die
zwischen den flächig
an dem Verbindungsfalz
In
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200420007453 DE202004007453U1 (en) | 2004-05-10 | 2004-05-10 | Clamping plate for fixing snow traps on roofs is in two parts with one part having angled edge along lower side to fit under gap of lower edge of connecting fold of roof panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200420007453 DE202004007453U1 (en) | 2004-05-10 | 2004-05-10 | Clamping plate for fixing snow traps on roofs is in two parts with one part having angled edge along lower side to fit under gap of lower edge of connecting fold of roof panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202004007453U1 true DE202004007453U1 (en) | 2004-08-12 |
Family
ID=32864719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200420007453 Expired - Lifetime DE202004007453U1 (en) | 2004-05-10 | 2004-05-10 | Clamping plate for fixing snow traps on roofs is in two parts with one part having angled edge along lower side to fit under gap of lower edge of connecting fold of roof panel |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202004007453U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH702997A1 (en) * | 2010-04-28 | 2011-10-31 | Gabs Ag | Clamp for fastening e.g. solar and photovoltaic panels, on pitched metal sheet roof in building, has clamp body comprising metal brackets that are strutted against each other and comprise u-shaped section at metal strips in clamping manner |
| WO2012136953A1 (en) * | 2011-04-04 | 2012-10-11 | John Toy | Clamping assembly |
| EP3623539A1 (en) * | 2018-09-14 | 2020-03-18 | Lattonedil S.p.A. Milano | A panel structure, particularly for roofs of buildings |
-
2004
- 2004-05-10 DE DE200420007453 patent/DE202004007453U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH702997A1 (en) * | 2010-04-28 | 2011-10-31 | Gabs Ag | Clamp for fastening e.g. solar and photovoltaic panels, on pitched metal sheet roof in building, has clamp body comprising metal brackets that are strutted against each other and comprise u-shaped section at metal strips in clamping manner |
| WO2012136953A1 (en) * | 2011-04-04 | 2012-10-11 | John Toy | Clamping assembly |
| EP3623539A1 (en) * | 2018-09-14 | 2020-03-18 | Lattonedil S.p.A. Milano | A panel structure, particularly for roofs of buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20040916 |
|
| R163 | Identified publications notified |
Effective date: 20050126 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20071201 |