DE1809464U - DEVICE FOR MANUFACTURING CONCRETE PIPES. - Google Patents

Description

KA. Hbb / VlS. over office

Patent attorneys

D r.-1 ng. id el

Dr Andreevskf

Essen, Keiiwiger Str. 36

(At Houptbahnhof · Lichtburg)

Telephone 25802! »* #» * The Xl,

of Mr. Dipl.-In «. Verner Daeoke,
Eeeen-Stadtwald, Amseletrasae 3

Device for manufacturing τοπ concrete drainage pipe «η

When Herßtelluns of the t * and drainage needed Betonsiokerrohren pipe wall perforations la are drilled the form of slots, or the like Lanälöchern weep holes or eingeritÄt ^ stuoeiet long, the concrete still fri "ch and not tied i * t mim. One also has to undertake to insert mold cores for the drainage holes individually in the form of a tube from the outer jacket.

Dft] · invention is to give up based on the production won Betonsickerrohren thereby Yereinfaohen, daJB Kohrwanddurchbreohungen in a

Work aspirations are made.

The invention relates to an apparatus for manufacturing of concrete drainage pipes and consists of "ti" one

Tube shape with one or more outside of the arranged mold core doors la connection in tube shape and removable mold cores IOr formation of iron oil ear wall penetration bftl d “r Kohrw” ndö * r division

The pom core carriers would be twisted like a tortoise. 2 * hns «drove · and derglelohen» with your mold cores moved across the Bohnmnd, so the »J äleichaeitiä all mold core * lit die Rohrforra «in» and auesehlebbAr β Ind.

«Ι» dense «concerns of the port cores mn the RofargieB- toim su can be reached« la ducail · or dertsleioben about » mm ^before » 11 · «« β core head rorgeeeben, which also avoids a connection of the cores with the Oieflbeton.

The following is explained as an invention by means of a drawing which is merely an illustrative example

fig * I a cut through min drainage pipe,

FIg * a the view "in""Wall part of the" Sioker pipe according to Pl & m I ₉

3 «in» device «for the production of drainage pipes Ι» of the pipe wall, aim in conjunction with «in« pipe jacket jsur from drainage pipes serves and

FXg * 4 «int Appropriate to the cam disk according to Fig. 3 #

In Fig. JL a * r drawing there is a section through "in well-known Sicfcerrohr damftettt" around in the pipe wall

2 as SickerXoch «r

2 zel ^ t a part of the pipe wall 1 de »seepage pipe ·» in An * loht «it vera # t * t together ftogeordncten Vanddurohfcreahnuixsen 2 «one BChIitSATtlö «Porrn have.

Fig * ^ shows a device for Hc rat eil un ^ Uer Betomnuanüurchbyechnuntien 2 in an »« insiden Work step was raised to a single one

Device b # "t" ht "ht" ht "in the pipe 3 with deseen holes 4, which correspond to concrete-pipe diameter and diameter 2 , jele ^ ed mold cores 7, which can be inserted into the longest pipe 6 at ^ eechveiSt LIÄngetrKs ^ r 6 tragea »n den Ende Hollen B _s die eich in the epirmlformen KurreGachiexwa 9 tleaen« int in Fig. 4 in Ana loht

* the curve "n" ch # ib "n 10 aövälsten, ule curve objects Io aind" 1t der Helle: .-, which is not shown by a not shown on "ueohiebeodee Bandred Drehhejr, With such a rotation move oil" t nesatrö ^ he 6 cross "for wave § by turning around Kurrenschoibc 10 * m daj all

? » mim β * dl "link · Since" the figure "stoh into the Oietr * u" 11 in * ühi "b * n and" la Womämtm at the Beretelluntj of the concrete pipe prevent that at the places where the dl * broohungen £ Hermuetellea are * Beton aich Dl · Betonroiire according to Fig. 1 are produced by shaking, centrifuging or eoneti ^ ea aieÖvorjAn ^.

Aue Fig * 3 1st weiteriiin seen below, Dab a xveite 10 "is connected through the SohrÄUbe 12 with the wave ^ and this cam 10a spirelförpl ^ e Kurvenau3 * p" in epiegelbildlioiier arrangement aufweiat gullies "ura Verachieben ά * τ Llinäerollen. 8

SohutÄansprOohet

Claims (4)

P.A. 115 57 1) Torriohtung sitr production of k "n * calibrated" t by a Rohraieflfora -it "In the several outside" Iff ¹ Höhtgietfα "arranged Ponakernbewgern, s" B "Formkeratrit ^ ern or Wookensoheiben in Terblndung nlt In die Rohrfoi ^ n einuaö aueeot» Education is rare in mold cores; of RohrwK * d openings at 2) Yorrlcbtut ^ rmoh claim 1, ^ ekennze pays duroh "In od" r ^ ör * r "Pormkemtr ^ er, 41" durofa DrehbÄT "KuTY" nacl "ib"", Zaüngötrlebe and the ^ i" l <? Ben with Your Pomkermn across asur pipe wall or their Porcr * uni βInd. naoh Anapruch 1, confessed rewards duroh is inside the tube <iIeBform verachKJoar stored Farm kernels that are duroh «in or several £ leloh * eltlg actuated »joicanaöhaiben the mold cores for the Advice on pipe wall breakthroughs in the Push the pipe wall in and out. 4) Torriohtun <i naoh claim l _§ thereby gekewisteiohnet, Ut * Foraktme duroh mesh with gears «of rotating shafts. The device according to claim 1, characterized in that the bearing part for the core core, which can be displaced in the form, does not run in the direction of the tube feat connected and last «across to Bohr * ob * e ver * ohiebb * r b «w. rotatable alnd and <5 * with dl «forakeme quer mur Rohr * ch «« in the Ronrw * QdungBjsi «flraun ein tasi» us * schitben. Vorrloiitune mah the claim I * 4 "kennÄ" rejected through "tiaMm" awsiMtleglWPtst and no confusion with ! "tone inputting oversug mm Qwmi, ICunatatoff and the like * and Dr. W * Za * l