DE232448C - - Google Patents
Info
- Publication number
- DE232448C DE232448C DENDAT232448D DE232448DA DE232448C DE 232448 C DE232448 C DE 232448C DE NDAT232448 D DENDAT232448 D DE NDAT232448D DE 232448D A DE232448D A DE 232448DA DE 232448 C DE232448 C DE 232448C
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- wire mesh
- loops
- tamping
- mesh
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/18—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members for the production of elongated articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der Erfindung bildet ein Verfahren zur Herstellung von sogenannten umschnürten Betonkörpern, nach welchem die Betonkörper in bekannter Weise mittels eines sie in Kreisform umschließenden, biegsamen Drahtgeflechtes zusammengehalten und verstärkt werden.The subject of the invention forms a process for the production of so-called laced concrete bodies, after which the concrete body in a known manner by means of a they are held together and reinforced in a flexible wire mesh that surrounds them in a circular shape will.
Die Eigenart des Verfahrens besteht darin, daß die Geflechtränder in Schlingen endigen,The peculiarity of the process is that the braid edges end in loops,
ίο welche während des Stampfens und zum Einbringen des Betons hochgebogen, nach dem Einstampfen zusammengezogen und durch einen Splint zu einem vollen Kreis zusammengeschlossen werden. Dieses Verfahren vereinfacht den Arbeitsvorgang, vermindert die Herstellungskosten und verbessert die Wirkung. ίο which during the ramming and for bringing in of the concrete bent up, pulled together after being tamped and joined to a full circle by a split pin will. This method simplifies the operation, reduces the manufacturing cost, and improves the effect.
Die Zeichnung veranschaulicht den Erfindungsgegenstand, und zwar stelltThe drawing illustrates the subject matter of the invention, namely represents
Fig. i einen umschnürten Betonkörper im Querschnitt undFig. I a laced concrete body in cross section and
Fig. 2 in Ansicht mit geschlossenem, die Umschnürung bildenden Drahtgeflecht dar.
Ein engmaschiges, biegsames Drahtgeflecht a, dessen einzelne Drähte am Rande des Geflechtes
in Schlingen b endigen, wird um in bestimmten Abständen auf Längsstäben g befestigte
Ringe c gelegt und mit diesen in bekannter Weise verbunden. Die Entfernung der Ringe c wird so gewählt, daß ein leichtes
Einbringen und Stampfen des Betons von der Seite her möglich ist. Die Ringe c sind
nicht geschlossen, sondern stoßen mit ihren Enden stumpf gegeneinander, wie Fig. 1 zeigt,
so daß sie als Federn wirken und vermöge ihrer Federkraft die Schlingen b dicht an den
Splint e herandrücken. Eine Öffnung zum Einbringen und Stampfen des Betons wird
dadurch gebildet, daß die Schlingen b des Drahtgeflechtes a, wie in Fig. 1 punktiert
dargestellt ist, zunächst hochgebogen sind. Nachdem der von dem Drahtgeflecht α umschlossene
Betonkörper festgestampft ist, werden die aufgebogenen Ränder des Drahtgeflechtes
umgelegt ■ und so zusammengezogen, daß ein Rundeisensplint e durch die sich jetzt
übergreifenden Schlingen b zur Bildung eines geschlossenen Kreises und zur Verbindung
der beiden Geflechtenden geführt werden kann.Fig. 2 is a view with the closed wire mesh forming the constriction.
A close-meshed, flexible wire mesh a, the individual wires of which end at the edge of the mesh in loops b , is placed around rings c fastened at certain intervals on longitudinal rods g and connected to them in a known manner. The distance of the rings c is chosen so that an easy introduction and tamping of the concrete from the side is possible. The rings c are not closed, but butt against each other with their ends, as shown in FIG. 1, so that they act as springs and, by virtue of their spring force, press the loops b close to the cotter pin e. An opening for introducing and tamping the concrete is formed in that the loops b of the wire mesh a, as shown in dotted lines in FIG. 1, are first bent up. After the concrete body enclosed by the wire mesh α is tamped down, the bent edges of the wire mesh are folded over and pulled together so that a round iron pin e can be passed through the now overlapping loops b to form a closed circle and to connect the two ends of the mesh.
Die Längsstäbe g können auch direkt mit dem Drahtgeflecht α verbunden werden, in welchem Fall die Ringe c innen liegen.The longitudinal bars g can also be connected directly to the wire mesh α , in which case the rings c are on the inside.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE232448C true DE232448C (en) |
Family
ID=492476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT232448D Active DE232448C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE232448C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE931066C (en) * | 1944-11-25 | 1955-08-01 | Dyckerhoff & Widmann Ag | Spherical hollow bodies, in particular drinking water containers |
-
0
- DE DENDAT232448D patent/DE232448C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE931066C (en) * | 1944-11-25 | 1955-08-01 | Dyckerhoff & Widmann Ag | Spherical hollow bodies, in particular drinking water containers |
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