PL109085B2 - Prefabricated segment,especially for heating channel - Google Patents

Prefabricated segment,especially for heating channel Download PDF

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Publication number
PL109085B2
PL109085B2 PL20490678A PL20490678A PL109085B2 PL 109085 B2 PL109085 B2 PL 109085B2 PL 20490678 A PL20490678 A PL 20490678A PL 20490678 A PL20490678 A PL 20490678A PL 109085 B2 PL109085 B2 PL 109085B2
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PL
Poland
Prior art keywords
prefabricated
segment
prefabricated segment
heating channel
heating
Prior art date
Application number
PL20490678A
Other languages
Polish (pl)
Other versions
PL204906A1 (en
Inventor
Marian T Siwek
Original Assignee
B P Cewok
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by B P Cewok filed Critical B P Cewok
Priority to PL20490678A priority Critical patent/PL109085B2/en
Publication of PL204906A1 publication Critical patent/PL204906A1/en
Publication of PL109085B2 publication Critical patent/PL109085B2/en

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Description

Przedmiotem wynalazku jest segment prefabrykowany zwlaszcza dla kanalów cieplowniczych.Dotychczas prefabrykowane segmenty dla kanalów cieplowniczych laczone byly ze soba na styki i usz¬ czelniane zaprawa cementowa. W wypadku posadowienia kanalów w gruncie o malej nosnosci lub w gruncie nawodnionym zawsze nastepowalo przesuniecie poprzeczne i pionowe kanalu co w konsekwencji niszczylo go, a tym samym powodowalo dostawanie sie wody z gruntu do wnetrza kanalu. W wypadku awarii przewodów cieplowniczych goraca woda z kanalu o duzym cisnieniu wydostawala sie na zewnatrz.Celem wynalazku jest opracowanie segmentu prefabrykowanego kanalu cieplowniczego o elastycznym stalym i szczelnym polaczeniu. Cel ten zostal osiagniety dzieki temu, ze segment prefabrykowany o dowolnym ksztalcie skladajacy sie ze scian i plyty dennej, na przeciwleglych swych koncach posiada monolityczne nakla¬ dki z tym ze jedna z nakladek zaopatrzona jest we wneke z uszczelka.Wynalazek zostanie blizej objasniony na przykladzie wykonania przedstawionym na rysunku, gdzie fig. 1 pokazuje segment prefabrykowany w przekroju poprzecznym, fig. 2 - segment prefabrykowany w przekroju podluznym, fig.3 - segment prefabrykowany w rzucie poziomym, fig. 4 - nakladke z wrebem i uszczelka w przekroju podluznym,fig. 5 równiez nakladke bez wrebu w przekroju podluznym, fig.6 - polaczenie segmmen- tów prefabrykowanych w przekroju poprzecznym, fig. 7 - segmenty prefabrykowane w aksonometrii przed zamontowaniem, fig. 8 — szczegól umieszczenia uszczelki w plycie dennej i sciance elementu prefabrykowanego w aksonometrii.Segment prefabrykowany o dowolnym ksztalcie sklada sie ze scian 1 i plyty dennej 2 o dowolnym ksztal¬ cie. Sciany 1 oraz plyta denna 2 segmentu prefabrykowanego z obu jego stron posiadaja monolityczne nakladki 3 i 4 z tym, ze jedna z nakladek 3 zaopatrzona jest we wreb 5 z elastyczna uszczelka 6.W gotowym wykopie na wyrównanym wyprofilowanym jego dnie montuje sie kanal cieplowniczy z segmentów prefabrykowanych 1, 2 z nakladkami 3 i 4 z tym, ze segment z nakladka 3 z wrebem 5 i uszczelka 6 uklada sie na segmencie z nakladka 4, to jest bez wrebu, w plaszczyznie pionowej z góry w dól powodujac tym samym docisniecie w plycie dennej 2 i zaklinowanie w scianach 1. Segment prefabrykowany 1,2 przy ukladaniu kanalu cieplowniczego winien byc nakladka 3 z wrebem 5 usytuowany przy scianie komory cieplowniczej lub podpory stalej.2 109 085 Zastrzezenie patentowe Segment prefabrykowany zwlaszcza dla kanalów cieplowniczych skladajacy sie ze scian i plyty dennej, znamienny tym, ze na przeciwleglych swych koncach posiada nakladki (3), (4) z tym, ze jedna z nakla¬ dek (3) zaopatrzona jest w wreb (5) z uszczelka (6). fiijiini fig 1 fig 2 fig.7 fig 8 Prac. Poligraf. UP PRL naklad 120+18 Cena 45 zl PLThe subject of the invention is a prefabricated segment, especially for heating ducts. Previously, prefabricated segments for heating ducts were butt-jointed and sealed with cement mortar. In the case of the foundation of the channels in the ground with low bearing capacity or in the irrigated ground, the channel was always moved laterally and vertically, which consequently destroyed it, and thus caused water from the ground to get into the interior of the channel. In the event of failure of heating pipes, hot water from the high-pressure channel escapes to the outside. The aim of the invention is to develop a segment of a prefabricated heating channel with a flexible, permanent and tight connection. This aim was achieved thanks to the fact that a prefabricated segment of any shape, consisting of a wall and a bottom plate, has monolithic covers at its opposite ends, with one of the covers being provided with a recess with a gasket. The invention will be explained in more detail on the example of the implementation. shown in the drawing, where fig. 1 shows a prefabricated section in cross section, fig. 2 - prefabricated section in longitudinal section, fig. 3 - prefabricated section in horizontal view, fig. 4 - a ribbed cover and a gasket in a longitudinal section, fig. 5 also a cover without a notch in longitudinal section, Fig. 6 - connection of prefabricated segments in cross section, Fig. 7 - prefabricated segments in axonometry before assembly, Fig. 8 - particular placement of the gasket in the base plate and the wall of the prefabricated element in the axonometry. A prefabricated section of any shape consists of a wall 1 and a bottom plate 2 of any shape. The walls 1 and the bottom plate 2 of the prefabricated segment on both its sides have monolithic overlays 3 and 4, but one of the overlays 3 is provided with a plate 5 with a flexible seal 6. In the finished trench, a heating duct from the segments is mounted on the even, contoured bottom of it. prefabricated elements 1, 2 with overlays 3 and 4, but the segment with the overlay 3 with the notch 5 and the gasket 6 lie on the segment with the overlay 4, i.e. without a groove, in a vertical plane from top to bottom, thus causing pressure in the bottom plate 2 and wedging in walls 1. Prefabricated segment 1,2, when laying a heating duct, should be an overlay 3 with a notch 5 located at the wall of a heating chamber or a fixed support. 2 109 085 Patent claim Prefabricated segment, especially for heating ducts, consisting of a wall and a bottom plate , characterized in that at its opposite ends it has caps (3), (4), but one of the covers (3) is provided with a spline (5) with a seal ka (6). fiijiini fig 1 fig 2 fig 7 fig 8 Lab. Typographer. UP PRL, circulation 120 + 18 Price PLN 45 PL

Claims (1)

1. Zastrzezenie patentowe Segment prefabrykowany zwlaszcza dla kanalów cieplowniczych skladajacy sie ze scian i plyty dennej, znamienny tym, ze na przeciwleglych swych koncach posiada nakladki (3), (4) z tym, ze jedna z nakla¬ dek (3) zaopatrzona jest w wreb (5) z uszczelka (6). fiijiini fig 1 fig 2 fig.7 fig 8 Prac. Poligraf. UP PRL naklad 120+18 Cena 45 zl PL1. Patent claim A prefabricated segment, especially for heating ducts, consisting of walls and a bottom plate, characterized by the fact that at its opposite ends it has covers (3), (4), but one of the covers (3) is provided with silver (5) with a gasket (6). fiijiini fig 1 fig 2 fig 7 fig 8 Lab. Typographer. UP PRL, circulation 120 + 18 Price PLN 45 PL
PL20490678A 1978-02-24 1978-02-24 Prefabricated segment,especially for heating channel PL109085B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20490678A PL109085B2 (en) 1978-02-24 1978-02-24 Prefabricated segment,especially for heating channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20490678A PL109085B2 (en) 1978-02-24 1978-02-24 Prefabricated segment,especially for heating channel

Publications (2)

Publication Number Publication Date
PL204906A1 PL204906A1 (en) 1979-02-26
PL109085B2 true PL109085B2 (en) 1980-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL20490678A PL109085B2 (en) 1978-02-24 1978-02-24 Prefabricated segment,especially for heating channel

Country Status (1)

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PL (1) PL109085B2 (en)

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Publication number Publication date
PL204906A1 (en) 1979-02-26

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