DE202011103520U1 - Wooden tube with at least one additional layer - Google Patents
Wooden tube with at least one additional layer Download PDFInfo
- Publication number
- DE202011103520U1 DE202011103520U1 DE201120103520 DE202011103520U DE202011103520U1 DE 202011103520 U1 DE202011103520 U1 DE 202011103520U1 DE 201120103520 DE201120103520 DE 201120103520 DE 202011103520 U DE202011103520 U DE 202011103520U DE 202011103520 U1 DE202011103520 U1 DE 202011103520U1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- wooden
- additional layer
- tube
- produced
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/01—Rigid pipes of wood
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2254/00—Tubes
- B05D2254/04—Applying the material on the interior of the tube
- B05D2254/06—Applying the material on the interior and exterior of the tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Holzrohr mit mindestens einer Zusatzschicht, dadurch gekennzeichnet, dass das Rohr aus mindesten zwei Schichten besteht, wovon eine aus Holz ist.Wooden pipe with at least one additional layer, characterized in that the pipe consists of at least two layers, one of which is made of wood.
Description
Holzrohre sind als Wasserrohrleitung üblicherweise zur Bewässerung in vorindustrieller Zeit bekannt. Sie waren vorwiegend in wald- und wasserreichen Gegenden Mitteleuropas stark verbreitet. Die Herstellung erfolgte handwerklich durch Bohren mittels Eisenstangen. Eine maximale Länge von ca. 2 Metern war somit möglich. Durch beidseitiges Bohren konnte eine Länge von ca. 4 Metern erreicht werden. In der Regel wurden Nadelhölzer verwendet. Durch die zunehmende Verwendung anderer Materialien im Rohrleitungsbau sind Holzrohre als Ver- und Entsorgungsleitungen heute kaum noch von Bedeutung. Aufgrund der heutzutage notwendigen Ressourcenschonung gewinnt Holz als Rohrwerkstoff wieder an Wichtigkeit.Wood pipes are commonly known as water piping for irrigation in pre-industrial times. They were mainly widespread in wooded and water-rich areas of Central Europe. The production was done by hand by drilling with iron bars. A maximum length of about 2 meters was possible. By drilling on both sides a length of approx. 4 meters could be achieved. As a rule, conifers were used. Due to the increasing use of other materials in pipeline construction, wood pipes as supply and disposal lines are scarcely of any importance today. Due to the conservation of resources, wood is gaining in importance as a pipe material.
Ein Vorteil von Holz als Rohrwerkstoff ist, dass er nachwächst und somit umweltfreundlicher als andere Stoffe ist. Allerdings waren bisher bei Holzrohren kaum geeignete Maßnahmen für den Schutz gegen aggressive Einflüsse und Verschleiß möglich.An advantage of wood as a pipe material is that it grows back and is therefore more environmentally friendly than other materials. However, so far hardly suitable measures for protection against aggressive influences and wear were possible in wooden pipes.
Um die zuvor genannten Vorteile zu nutzen und die Nachteile zu entkräften wird ein Schutzrecht für ein Holzrohr mit mindestens einer Zusatzschicht angemeldet.In order to use the advantages mentioned above and to overcome the disadvantages, a protective right is registered for a wooden tube with at least one additional layer.
Bekannte Schutzrechte beschäftigen sich mit Holzrohren, bestehend aus zwei Holzschichten. Weiterhin werden kreiszylindrische Behälter aus Holz mit einer Stahlummantelung beschrieben. Aber auch die Verwendung von Holzrohren als Konstruktionsteile, z. B. am Fahrrad, wird aufgeführt.Known property rights deal with wooden pipes consisting of two layers of wood. Furthermore, circular cylindrical wooden containers are described with a steel jacket. But also the use of wooden pipes as structural parts, eg. B. on the bike is listed.
Dieses Rohr besteht aus mindestens zwei Schichten, wovon eine aus Holz ist.This pipe consists of at least two layers, one of which is made of wood.
Das Holzrohr mit mindestens einer Zusatzschicht kann massiv hergestellt oder aus Einzelteilen zusammengesetzt werden. Auch kann ein Holz-Verbindwerkstoff, s. g. Formholz, für das Holzrohr verwendet werden.The wooden tube with at least one additional layer can be made solid or assembled from individual parts. Also, a wood-connecting material, s. G. Molded wood to be used for the wooden pipe.
Die Herstellung von mindestens einer Zusatzschicht kann erfolgen durch:
- 1. Extrudieren
- 2. Laminieren
- 3. Tauchen
- 4. Tränken
- 5. Spritzen
- 6. Anschleudern
- 7. Streichen
- 8. Imprägnieren
- 1. Extrude
- 2. Laminate
- 3. Diving
- 4. watering
- 5. spraying
- 6. Spin
- 7. Swipe
- 8. Impregnate
Die durch die zuvor genannten Verfahren aufgebrachte Schicht bietet eine Schutzwirkung des Holzrohres vor aggressiven Einflüssen.The applied by the aforementioned method layer provides a protective effect of the wooden tube from aggressive influences.
Durch die Schutzschicht ist in Abhängigkeit von der Schicht eine Erhöhung der Tragfähigkeit des Rohres möglich.Due to the protective layer, it is possible to increase the carrying capacity of the pipe depending on the layer.
Durch Aufbringen von mindestens einer Zusatzschicht sind herkömmliche Montageverfahren zur Rohrverbindung in Abhängigkeit von dem Schichtmaterial, z. B. Schweißen und Laminieren der Verbindung sowie Überschiebmuffen, möglich. Eine klassische Verbindung zweier Holzrohre mittels Stahlring bleibt weiterhin möglich.By applying at least one additional layer are conventional assembly method for pipe connection depending on the layer material, for. As welding and lamination of the compound and thrust sleeves, possible. A classic connection of two wooden tubes by means of steel ring remains possible.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Holzrohrwood pipe
- 22
- Außenschicht, z. B. PEOuter layer, z. PE
- 33
- Innenschicht, z. B. PEInner layer, z. PE
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201120103520 DE202011103520U1 (en) | 2011-07-20 | 2011-07-20 | Wooden tube with at least one additional layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201120103520 DE202011103520U1 (en) | 2011-07-20 | 2011-07-20 | Wooden tube with at least one additional layer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202011103520U1 true DE202011103520U1 (en) | 2011-12-20 |
Family
ID=45495353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201120103520 Expired - Lifetime DE202011103520U1 (en) | 2011-07-20 | 2011-07-20 | Wooden tube with at least one additional layer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202011103520U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017133328A1 (en) * | 2016-02-02 | 2017-08-10 | 浙江鑫宙竹基复合材料科技有限公司 | Straw and bamboo woven composite pipe and manufacturing method thereof |
WO2017177709A1 (en) * | 2016-04-15 | 2017-10-19 | 浙江鑫宙竹基复合材料科技有限公司 | Small-diameter bamboo-wound composite tube and manufacturing method thereof |
-
2011
- 2011-07-20 DE DE201120103520 patent/DE202011103520U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017133328A1 (en) * | 2016-02-02 | 2017-08-10 | 浙江鑫宙竹基复合材料科技有限公司 | Straw and bamboo woven composite pipe and manufacturing method thereof |
WO2017177709A1 (en) * | 2016-04-15 | 2017-10-19 | 浙江鑫宙竹基复合材料科技有限公司 | Small-diameter bamboo-wound composite tube and manufacturing method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20120209 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R081 | Change of applicant/patentee |
Owner name: GIB - GESELLSCHAFT FUER INNOVATION IM BAUWESEN, DE Free format text: FORMER OWNER: FITR-GESELLSCHAFT FUER INNOVATION IM TIEF- UND ROHRLEITUNGSBAU WEIMAR MBH, 99423 WEIMAR, DE Effective date: 20140808 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20140808 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R071 | Expiry of right |