EP0606826A1 - Double-body flexible pipe for water distribution in building - Google Patents

Double-body flexible pipe for water distribution in building Download PDF

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Publication number
EP0606826A1
EP0606826A1 EP93830003A EP93830003A EP0606826A1 EP 0606826 A1 EP0606826 A1 EP 0606826A1 EP 93830003 A EP93830003 A EP 93830003A EP 93830003 A EP93830003 A EP 93830003A EP 0606826 A1 EP0606826 A1 EP 0606826A1
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EP
European Patent Office
Prior art keywords
pipe
distribution
water
double
getting
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.)
Withdrawn
Application number
EP93830003A
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German (de)
French (fr)
Inventor
Giancarlo Michelini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP93830003A priority Critical patent/EP0606826A1/en
Publication of EP0606826A1 publication Critical patent/EP0606826A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/021—Devices for positioning or connecting of water supply lines
    • E03C1/023—Devices for positioning or connecting of water supply lines with flow distribution, e.g. diverters

Definitions

  • the invention refers to a new plant engineering system in building for the hot and cold water distribution to the various floors of a building which substantially foresees the use of a double-body flexible working assembly in plastic materials made by a tubular pipe, inside what comes to flow the water, which is freely placed into a wrinkled sheath acting to its protection, particularly avoiding its squeezing also in bending, by its continuous equidistant system of resistance rings linearly placing with variable geometry.
  • building for water distribution into the buildings are foreseen plant for network getting bringing water to the floors by risers from where the hot and cold water reachs by rigid pipes in plastic or metalic materials the use points of the sanitary fittings.
  • Said current plants are realized by lengths of pipe with vertical and horizontal disposition connected with elbow unions.
  • the invention permits a lot of advantages: it realized a plant lenght reduction and it permits to adjust the route to the particular necessities such the invented working assembly is linearly placed into the wall with variable geometry, it permits to reduce both the plant mounting times than the stonework costs to place in conduits and, in the upkeep and the modifications to make, it permits to work on the water pipe without intervene onto the wall being the water pipe freely contained into the wrinkled sheath it is taken out by the sheath ends to change it with other suited for the necessities.
  • the invention foresees, for the hot and cold water distribution from the initial getting points or from the mains of the floors to the delivery points of the sanitary fittings, a double-body plant in flexible plastic materials made by two essential parts: a tubular pipe 1, into which the water flows which is freely introduced to connect in position a derivation dispenser getting conduit with a delivery device on the used point, and a wrinkled sheath 2 in advance to place in conduits which, with its continuous system of rigid rings 3 acting to resistance articulated rib placed on variable line, comes to protect and avoid also in bending the squeezing of the contained tubular pipe 1.
  • a distribution exchange 4 with getting volute conduit 5 putting into the distribution chamber 6 with on the upper part on-line a set of five distribution threaded conduits 7.
  • a jumper tube carrier pipe is applied by screwing the lower threaded part 8 of jumper tube element, manually acting on its intermediate parts 9, then it is inserted on its upper part of pipe 10 the end of a tubular 1 blocking in position by hoop 11. So in prosecution providing to close the no used conduits 7 by plug with hexagonal head 13 and thread 12 manually acting and/or with tool applied also in the groove 14 of the head 13.
  • Said elbow pipe 20 is then firmly planed into chamber 23 by junction of the other threaded end 24 by coaxial part 25 inside with volute threaded part 26 ending of pipe to be integral by couple of screws 27 passing into holes 27 of the plate 28 side to the opening 29 of the front wall 30 mounting to wall limit of the container body 17.
  • the water goes out by delivery mouth 31 of the coaxial part 32 with inside volute thread 33 for the firmly axial connection of the delivery water means of the sanitary fittings.
  • the exchange 4 is placed into a distribution container to be put in lower position in comparison with the delivery points of the sanitary fittings to permit in case of water leak the containment of the same water.
  • Said container foresees a frame can 34 with side entry 35 of the getting pipe, upper pipe parts 36, for connecting of the sheaths 2 with inside the pipes 1, and it is closed by handhole 37 with screws 38.
  • An embodiment of the invented device is illustrated in schematic views to the drawings of sheets 1, 2 and 3.
  • sheet 1 fig. 1 is section transversal view of the invented device including a wrinkled sheath 2 with inside the water tubular pipe 1.
  • Fig. 2 is view of pieces of the sheath 2 and of the pipe 1 separated.
  • Fig. 3 is longitudinal section view of a distribution exchange 4.
  • Fig. 4 is perspective view of the same exchange 4 of fig. 3 with in overhanging position rispectively a jumper tube element and a closing element of the conduits 7 of the exchange 4.
  • fig. 5 is view of a distribution container with two distribution exchanges 4 connected by a juntion 15 with two clutches 16.
  • Fig. 6 is section longitudinal view of a delivery device.
  • Fig. 7 is side view of the sole pipe elements for the water delivery.
  • Fig. 8 is perspective view of all the delivery device placed on the water use point.
  • sheet 3 fig. 9 is view of an opened distribution container 34 with inside a distribution exchange 4.
  • Fig. 10 is section longitudinal view of the same container of fig. 9.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The invention foresees, for the hot and cold water distribution form the initial getting points or form the mains of the floors to the delivery points of the sanitary fittings, a double-body plant in flexible plastic materials made by a tubular pipe (1), into which the water flows which is freely introduced to connect in position a dispenser getting conduit with a delivery device on the used point, to be put inside a wrinkled sheath (2) in advance to place in conduits which, with its continuous system of rigid rings (3) acting to resistance articulated rib placed on variable line, comes to protect and avoid also in bending the squeezing of the contained tubular pipe (1).

Description

  • The invention refers to a new plant engineering system in building for the hot and cold water distribution to the various floors of a building which substantially foresees the use of a double-body flexible working assembly in plastic materials made by a tubular pipe, inside what comes to flow the water, which is freely placed into a wrinkled sheath acting to its protection, particularly avoiding its squeezing also in bending, by its continuous equidistant system of resistance rings linearly placing with variable geometry. In building for water distribution into the buildings are foreseen plant for network getting bringing water to the floors by risers from where the hot and cold water reachs by rigid pipes in plastic or metalic materials the use points of the sanitary fittings. Said current plants are realized by lengths of pipe with vertical and horizontal disposition connected with elbow unions. In comparison with these current systems the invention permits a lot of advantages: it realized a plant lenght reduction and it permits to adjust the route to the particular necessities such the invented working assembly is linearly placed into the wall with variable geometry, it permits to reduce both the plant mounting times than the stonework costs to place in conduits and, in the upkeep and the modifications to make, it permits to work on the water pipe without intervene onto the wall being the water pipe freely contained into the wrinkled sheath it is taken out by the sheath ends to change it with other suited for the necessities. Substantially the invention foresees, for the hot and cold water distribution from the initial getting points or from the mains of the floors to the delivery points of the sanitary fittings, a double-body plant in flexible plastic materials made by two essential parts: a tubular pipe 1, into which the water flows which is freely introduced to connect in position a derivation dispenser getting conduit with a delivery device on the used point, and a wrinkled sheath 2 in advance to place in conduits which, with its continuous system of rigid rings 3 acting to resistance articulated rib placed on variable line, comes to protect and avoid also in bending the squeezing of the contained tubular pipe 1. For the plant jumper tube is foreseen a distribution exchange 4 with getting volute conduit 5 putting into the distribution chamber 6 with on the upper part on-line a set of five distribution threaded conduits 7. To put in getting position a jumper tube carrier pipe is applied by screwing the lower threaded part 8 of jumper tube element, manually acting on its intermediate parts 9, then it is inserted on its upper part of pipe 10 the end of a tubular 1 blocking in position by hoop 11. So in prosecution providing to close the no used conduits 7 by plug with hexagonal head 13 and thread 12 manually acting and/or with tool applied also in the groove 14 of the head 13. To realize a distribution exchange of bigger distribution capacity of the distribution exchange 4 with five conduits is foreseen the composition of two or more exchanges 4 actuated by junctions with manual catching intermediate part 15 between two pipe threaded parts 16 to be introduced into counterposed volute conduits 5. For water delivery on the use point is foreseen a device using a container body 17 packed into the masonry with lower central hole 18 for the passing of the end of the sheath 2 from which coming out the end of the pipe 1 connected by pressure on the lip 19 of the elbow pipe part 20 blocking in position on its threaded end 21 by volute coaxial threaded part 22. Said elbow pipe 20 is then firmly planed into chamber 23 by junction of the other threaded end 24 by coaxial part 25 inside with volute threaded part 26 ending of pipe to be integral by couple of screws 27 passing into holes 27 of the plate 28 side to the opening 29 of the front wall 30 mounting to wall limit of the container body 17. In said container body the water goes out by delivery mouth 31 of the coaxial part 32 with inside volute thread 33 for the firmly axial connection of the delivery water means of the sanitary fittings. The exchange 4 is placed into a distribution container to be put in lower position in comparison with the delivery points of the sanitary fittings to permit in case of water leak the containment of the same water. Said container foresees a frame can 34 with side entry 35 of the getting pipe, upper pipe parts 36, for connecting of the sheaths 2 with inside the pipes 1, and it is closed by handhole 37 with screws 38. An embodiment of the invented device is illustrated in schematic views to the drawings of sheets 1, 2 and 3. In sheet 1 fig. 1 is section transversal view of the invented device including a wrinkled sheath 2 with inside the water tubular pipe 1. Fig. 2 is view of pieces of the sheath 2 and of the pipe 1 separated. Fig. 3 is longitudinal section view of a distribution exchange 4. Fig. 4 is perspective view of the same exchange 4 of fig. 3 with in overhanging position rispectively a jumper tube element and a closing element of the conduits 7 of the exchange 4. In sheet 2 fig. 5 is view of a distribution container with two distribution exchanges 4 connected by a juntion 15 with two clutches 16. Fig. 6 is section longitudinal view of a delivery device. Fig. 7 is side view of the sole pipe elements for the water delivery. Fig. 8 is perspective view of all the delivery device placed on the water use point. In sheet 3 fig. 9 is view of an opened distribution container 34 with inside a distribution exchange 4. Fig. 10 is section longitudinal view of the same container of fig. 9.

Claims (5)

  1. Double-body flexible pipe for water distribution in building foreseen, for the hot and cold water distribution from the initial getting points or from the mains of the floors to the delivery points of the sanitary fittings, a double-body plant in flexible plastic materials characterized by two essential parts: a tubular pipe (1), into which the water flows which is freely introduced to connect in position a derivation dispenser getting conduit with a delivery device on the used point, and a wrinkled sheath (2) in advance to place in conduits which, with its continuous system of rigid rings (3) acting to resistance articulated rib placed on variable line, comes to protect and avoid also in bending the squeezing of the contained tubular pipe (1).
  2. Double-body flexible pipe for water distribution in building, as in claim 1, in that for the plant jumper tube a distribution exchange is foreseen with getting volute conduit (5) putting into the distribution chamber (6) with on the upper part on-line set of five distribution threaded conduits (7); to put in getting position a jumper tube carrier pipe is applied by screwing the lower threaded part (8) of jumper tube element, manually acting on its intermediate part (9), then it is inserted on its upper part of pipe (10) the end of a tubular pipe (1) blocking in position by hoop (11); so in prosecution providing to close the no used conduits (7) by plug with hexagonal head (13) and thread (12) manually acting and/or with tool applied also in the groove (14) of the head (13).
  3. Double-body flexible pipe for water distribution in building, as in claim 2, in that to realize a distribution exchange of bigger distribution capacity of the distribution exchange (4) with five conduits is foreseen the composition of two or more exchanges (4) actuated by junctions with manual catching intermediate part (15) between two pipe threaded parts (16) to be introduced into counterposed volute conduits (5).
  4. Double-body flexible pipe for water distribution in building, as per claim 1, in that for water delivery on the use point is foreseen a device using a container body (17) packed into the masonry with lower central hole (18) for the passing of the end of the sheath (2) from which coming out the end of the pipe (1) connected by pressure on the lip (19) of the elbow pipe part (20) blocking in position on its threaded end (21) by volute coaxial threaded part (22); said elbow pipe (20) is then firmly planed into chamber (23) by junction of the other threaded end (24) by coaxial part (25) inside with volute threaded part (26) ending of pipe to be integral by couple of screws (27) passing into holes of the plate (28) side to the opening (29) of the front wall (30) mounting to wall limit of the container body (17); in said container body the water goes out by delivery mouth (31) of the coaxial part (32) with inside volute thread (33) for the firmly axial connection of the delivery water means of the sanitary fittings to connect.
  5. Double-body flexible pipe for water distribution in building, as per claim 2, in that the exchange (4) is placed into a distribution container to be put in lower position in comparison with the delivery points of the sanitary fittings to permit in case of water leak the containment of the same water; said container foresees a frame can (34) with side entry (35) of the getting pipe, upper pipe parts (36), for connecting of the sheaths (2) with inside the pipes (1), and it is closed by handhole (37) with screws (38).
EP93830003A 1993-01-11 1993-01-11 Double-body flexible pipe for water distribution in building Withdrawn EP0606826A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93830003A EP0606826A1 (en) 1993-01-11 1993-01-11 Double-body flexible pipe for water distribution in building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93830003A EP0606826A1 (en) 1993-01-11 1993-01-11 Double-body flexible pipe for water distribution in building

Publications (1)

Publication Number Publication Date
EP0606826A1 true EP0606826A1 (en) 1994-07-20

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EP93830003A Withdrawn EP0606826A1 (en) 1993-01-11 1993-01-11 Double-body flexible pipe for water distribution in building

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EP (1) EP0606826A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030045C2 (en) * 2005-09-27 2007-03-28 Robertus Petrus Mari Leenderts Water conducting box, water distributor and discharge collector are for a prefabricator mains
DE102007044284A1 (en) * 2007-09-07 2009-03-12 Hansgrohe Ag Connection arrangement e.g. for connecting sanitary fitting, has water pipe and arranged at end with plumbing fitting, and water supply surrounds protection hose as well as end sleeve

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426202A1 (en) * 1978-05-18 1979-12-14 Meunier Jean Pierre Junction box for water supply stop cocks - facilitates maintenance by indicating function of each stop cock
EP0009375A1 (en) * 1978-09-19 1980-04-02 Wirsbo Bruks Aktiebolag Improvements in and relating to liquid supply systems
EP0048906A2 (en) * 1980-10-01 1982-04-07 Georg Fischer Aktiengesellschaft Water conduit arrangement having connecting means for taps
DE3504127A1 (en) * 1984-02-20 1985-09-05 Georg Fischer AG, Schaffhausen, CH, Niederlassung: Georg Fischer AG, 7700 Singen Connection device for fittings
CH651908A5 (en) * 1980-05-26 1985-10-15 Giacomini Rubinetterie Distributor for distributing media, especially hot water in heating systems
WO1986005534A1 (en) * 1985-03-22 1986-09-25 Buecher Heinrich A pipe system together with an accompanying connection component
EP0351155A2 (en) * 1988-07-12 1990-01-17 Midtec, Inc. Of America Expandable manifold for water delivery system
DE4032445A1 (en) * 1989-11-10 1991-05-16 Fischer Ag Georg Method of supporting drain-pipe on thin wall - has housing which encloses fitting connected to pipe
US5031940A (en) * 1988-03-30 1991-07-16 Kilimis Stefanos Water supply elbow within a plastic housing comprising three or more parts, connectable to plastic conductors with a plastic spiral covering of varying diameters
EP0458076A1 (en) * 1990-05-25 1991-11-27 RAFELD KUNSTSTOFFTECHNIK GmbH & Co. KG Dispenser for a pipe manifold conveying at least one medium
WO1992008013A1 (en) * 1990-11-02 1992-05-14 Parma Oy Assembly and method for mounting an angled faucet union coupling

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426202A1 (en) * 1978-05-18 1979-12-14 Meunier Jean Pierre Junction box for water supply stop cocks - facilitates maintenance by indicating function of each stop cock
EP0009375A1 (en) * 1978-09-19 1980-04-02 Wirsbo Bruks Aktiebolag Improvements in and relating to liquid supply systems
CH651908A5 (en) * 1980-05-26 1985-10-15 Giacomini Rubinetterie Distributor for distributing media, especially hot water in heating systems
EP0048906A2 (en) * 1980-10-01 1982-04-07 Georg Fischer Aktiengesellschaft Water conduit arrangement having connecting means for taps
DE3504127A1 (en) * 1984-02-20 1985-09-05 Georg Fischer AG, Schaffhausen, CH, Niederlassung: Georg Fischer AG, 7700 Singen Connection device for fittings
WO1986005534A1 (en) * 1985-03-22 1986-09-25 Buecher Heinrich A pipe system together with an accompanying connection component
US5031940A (en) * 1988-03-30 1991-07-16 Kilimis Stefanos Water supply elbow within a plastic housing comprising three or more parts, connectable to plastic conductors with a plastic spiral covering of varying diameters
EP0351155A2 (en) * 1988-07-12 1990-01-17 Midtec, Inc. Of America Expandable manifold for water delivery system
DE4032445A1 (en) * 1989-11-10 1991-05-16 Fischer Ag Georg Method of supporting drain-pipe on thin wall - has housing which encloses fitting connected to pipe
EP0458076A1 (en) * 1990-05-25 1991-11-27 RAFELD KUNSTSTOFFTECHNIK GmbH & Co. KG Dispenser for a pipe manifold conveying at least one medium
WO1992008013A1 (en) * 1990-11-02 1992-05-14 Parma Oy Assembly and method for mounting an angled faucet union coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030045C2 (en) * 2005-09-27 2007-03-28 Robertus Petrus Mari Leenderts Water conducting box, water distributor and discharge collector are for a prefabricator mains
DE102007044284A1 (en) * 2007-09-07 2009-03-12 Hansgrohe Ag Connection arrangement e.g. for connecting sanitary fitting, has water pipe and arranged at end with plumbing fitting, and water supply surrounds protection hose as well as end sleeve

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