DE523177C - Cap closure for chute pipes, in particular for the production of Orpfaehlen o. The like. From concrete - Google Patents
Cap closure for chute pipes, in particular for the production of Orpfaehlen o. The like. From concreteInfo
- Publication number
- DE523177C DE523177C DENDAT523177D DE523177DD DE523177C DE 523177 C DE523177 C DE 523177C DE NDAT523177 D DENDAT523177 D DE NDAT523177D DE 523177D D DE523177D D DE 523177DD DE 523177 C DE523177 C DE 523177C
- Authority
- DE
- Germany
- Prior art keywords
- cap
- concrete
- production
- orpfaehlen
- pouring
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/66—Mould-pipes or other moulds
- E02D5/665—Mould-pipes or other moulds for making piles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Debugging And Monitoring (AREA)
Description
Kappenverschluß für Schüttrohre, insbesondere zur Herstellung von Ortpfählen o. dgl. aus Beton Die Erfindung bezieht sich auf einen Kappenverschluß für Schüttrohre, die namentlich zum Schütten von Beton bei der Herstellung von Ortpfählen o. dgl. dienen. Die bekannten Verschlußkappen erwiesen sich in vielen Fällen als nachteilig, da sie entweder im gewünschten Augenblick nicht rechtzeitig von dem Schüttrohr abgehen oder, wenn sie an das Schüttrohr angelenkt sind, leicht dem Verschleiß unterworfen und beim Schütten hinderlich sind.Cap closure for pouring pipes, in particular for the production of Concrete posts or the like. The invention relates to a cap closure for pouring pipes, specifically for pouring concrete in the manufacture of cast-in-place piles or the like. The known closure caps have proven to be in many cases disadvantageous, since they are either not timely from that at the desired moment Go off chute or, if they are hinged to the chute, easy to wear are subject to and are a hindrance when pouring.
Gemäß der Erfindung wird eine Verbesserung des Kappenverschlusses erreicht, wenn man die Kappe durch Bajonettverschluß an dein Schüttrohre befestigt und am Boden mit Ansätzen, beispielsweise Dornen, versieht, die vor dem Schütten mit dem Schüttrohr in den Boden eingetrieben werden. Durch Drehung des Schüttrohres kann dann die Verschlußkappe gelöst und hierauf das Schütten begonnen werden.According to the invention there is an improvement in the cap closure achieved when the cap is attached to your pouring pipe with a bayonet lock and at the bottom with lugs, for example thorns, which are provided before pouring be driven into the ground with the chute. By turning the pouring pipe the cap can then be loosened and pouring can then begin.
In der Zeichnung ist ein Ausführungsbeispiel dargestellt, und zwar zeigen die Abb. r einen Längsschnitt durch das untere Ende eines Schüttrohres, die Abb.2 einen Längsschnitt durch eine zu Abb. i passende Verschlußkappe und die Abb. 3 eine Draufsicht auf die Verschlußkappe nach Abb. a.In the drawing, an embodiment is shown, namely Fig. r shows a longitudinal section through the lower end of a pouring pipe, the Fig. 2 shows a longitudinal section through a closure cap matching Fig. I and Fig. 3 shows a plan view of the closure cap according to FIG. A.
Am -unteren Ende des Schüttrohres i befinden sich Stifte a, die mit Schlitzen 3 der Verschlußkappe 4 einen Bajonettverschluß bilden. In der Verschlußkappe 4 liegt ein Dichtungsring 5, der gegen das untere Ende des Schüttrohres i gepreßt wird. Zu diesem Zweck können die Schlitze 3 mit Anzugsflächen ausgebildet sein, mittels derer die Verschlußkappe 4 fest an das Schüttrohr angeschlossen werden kann. Am Boden 6 der Verschlußkappe 4 befinden sich Dorne 7, finit denen die Verschlußkappe im unteren Teil des Pfahlloches festgehalten werden kann. Durch Drehung des Schüttrohres kann es dann von der Kappe 4 befreit und zum Schütten geöffnet werden.At the lower end of the chute i there are pins a with Slots 3 of the cap 4 form a bayonet lock. In the cap 4 there is a sealing ring 5 which is pressed against the lower end of the pouring pipe i will. For this purpose, the slots 3 can be designed with tightening surfaces, by means of which the closure cap 4 can be firmly connected to the pouring pipe. At the bottom 6 of the closure cap 4 there are mandrels 7, which finite the closure cap can be held in the lower part of the stake hole. By turning the pouring pipe it can then be freed from the cap 4 and opened for pouring.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE523177T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE523177C true DE523177C (en) | 1931-04-20 |
Family
ID=6551887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT523177D Expired DE523177C (en) | Cap closure for chute pipes, in particular for the production of Orpfaehlen o. The like. From concrete |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE523177C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995018892A1 (en) * | 1994-01-06 | 1995-07-13 | Roxbury Limited | Improvements in or relating to apparatus for use in forming piles |
-
0
- DE DENDAT523177D patent/DE523177C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995018892A1 (en) * | 1994-01-06 | 1995-07-13 | Roxbury Limited | Improvements in or relating to apparatus for use in forming piles |
US5833399A (en) * | 1994-01-06 | 1998-11-10 | Global Innovations, Llc | Apparatus for use in forming piles |
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