WO2003069089A1 - Element anti-intrusion applicable aux conduits d'evacuation - Google Patents

Element anti-intrusion applicable aux conduits d'evacuation Download PDF

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Publication number
WO2003069089A1
WO2003069089A1 PCT/IT2003/000082 IT0300082W WO03069089A1 WO 2003069089 A1 WO2003069089 A1 WO 2003069089A1 IT 0300082 W IT0300082 W IT 0300082W WO 03069089 A1 WO03069089 A1 WO 03069089A1
Authority
WO
WIPO (PCT)
Prior art keywords
drainage pipes
profile
wall
main body
side surfaces
Prior art date
Application number
PCT/IT2003/000082
Other languages
English (en)
Inventor
Giorgio Bassanese
Original Assignee
Giorgio Bassanese
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 Giorgio Bassanese filed Critical Giorgio Bassanese
Priority to AU2003222447A priority Critical patent/AU2003222447A1/en
Publication of WO2003069089A1 publication Critical patent/WO2003069089A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E04D2013/084—Means for fixing down pipes to structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E04D2013/0886—Devices for preventing climbing on down pipes

Definitions

  • the invention concerns an anti-intrusion element which can be applied to drainage pipes of units for running off rainwater collected on the roofs of buildings.
  • units for collecting and running off rain water are substantially made up of one or more gutters, arranged near to the roof of the building, hydraulically connected to a plurality of drainage pipes which convey the collected water to the ground. More precisely, the drainage pipes consist of pipes going downwards which can be hidden in the thickness of the walls, in spaces intended for them, or else arranged on the outside along the walls of the building.
  • drainage pipes be they outside or inside, must be arranged a minimum distance of a few centimetres from the walls to avoid both that wetness be transmitted to the masonry walls and to ease the aeration of the pipe, which prevents, or at least delays, possible corrosion processes of the pipe itself.
  • outside drainage pipes are fixed to the walls through straps or bands substantially consisting of a metal ring equipped with a spacer stem. The installation foresees that the stem be fixed to the wall of the building, for example through screws, and that then the ring be clamped onto the pipe.
  • a first drawback of such units consists of the fact that the presence of such vertical slits allows a grip for climbing up the drainage pipe.
  • a purpose of the present invention is to overcome the aforementioned drawback.
  • a first purpose of the invention is to realise an anti-intrusion element which can be applied to drainage pipes which allows the degree of security against possible intruders in a building to be increased.
  • Another purpose is to realise an anti-intrusion element which can be applied to drainage pipes or to the wall in the installation step of the rainwater collection and discharge unit.
  • a further purpose is to realise an anti-intrusion element which can be applied to drainage pipes of units which are already installed.
  • Another purpose is to realise an element which can be applied to pre-existing units without needing to disassemble the unit and/or replace the drainage pipes.
  • the last but not least purpose is to realise an element which whilst still ensuring the necessary security requirements does not change the overall aesthetic shape of the drainage pipe and of the building.
  • an anti-intrusion element which can be applied to a unit for collecting and running off rainwater of the type comprising one or more vertical drainage pipes anchored on the outside along a wall of a building with which they define a vertical slit
  • a vertical slit which in accordance with the main claim is characterised in that it comprises a main body with mainly longitudinal extension, capable of being placed between said one or more drainage pipes and said wall, to close said vertical slit and prevent a grip for climbing up said building.
  • the main body is equipped with a longitudinal seat having a cross section matching the profile of the drainage pipes and a flat surface suitable for being placed in contact with the wall, joined together by two side surfaces.
  • the proposed anti-intrusion element advantageously also allows intervention on units which already exist, increasing their security, with relatively low costs without replacing the drainage pipes which are present.
  • the anti-intrusion element ensures the aeration of the drainage pipe and of the wall thanks to the presence of through holes made on the surfaces of the main body.
  • FIG. 1 represents an overall view of the anti-intrusion element object of the present invention, installed in operation in a unit for collecting and running off rainwater of a building;
  • figure 2 represents an axonometric view of the anti-intrusion element of figure 1 applied to a drainage pipe;
  • - figure 3 represents a cross section of the anti-intrusion element of figure 1;
  • - figure 4 represents a cross section of a first variant embodiment of the anti- intrusion element of figure 1;
  • figure 5 represents a cross section of another variant embodiment of the anti- intrusion element of figure 1;
  • FIG. 6 represents a cross section of a further embodiment of the anti-intrusion element object of the invention.
  • the anti-intrusion element object of the present invention is represented in figure
  • the unit consists of a plurality of drainage pipes T hydraulically connected to a gutter G arranged near to the roof C of the building
  • the drainage pipes T are anchored on the outside along a wall P of the building and through bands F of the type described above and define with the wall itself P a vertical slit 3 which crosses the building E vertically.
  • the anti-intrusion element comprises a main body 4 with mainly longitudinal extension, capable of being placed between the drainage pipes T and the outer wall P, which closes the vertical slit 3 to prevent a grip for climbing up the drainage pipes T.
  • the main body 4 consists of a profile, shown in detail in figures 2 and 3, having a mixtilinear section, in which a longitudinal seat 5, a support surface 6 and two side surfaces 7, 8 are defined.
  • the longitudinal seat 5 has a cross section matching the profile of the drainage pipes T which in the represented case T have a section which is circular but it can be whatever shape.
  • the support surface 6 is substantially flat and is suitable for being placed in contact with the surface S of the outer wall P of the building.
  • the main body 4 consists of a hollow profile obtained by means of bending of a sheet element consisting of a sheet of copper.
  • the main body can be full and obtained by drawing or pressing of different materials, such as metals or plastics and more generally natural or synthetic materials.
  • the anti-intrusion element since it is hollow, defines, between the wall P and the drainage pipe T, an aeration channel 10 open at the upper and lower end 11 and 12, as can be seen in figure 1, which ensures the necessary circulation of air to avoid wetness from being transmitted to the masonry walls and to avoid, or at least delay, possible corrosion processes of the pipe T itself.
  • the anti-intrusion element 1 is equipped with a plurality of through holes 13, which can be seen in figure 2, made on the surfaces of the profile 6 and along all of the seat 5.
  • a first variant embodiment represented in detail in figure 4 and wholly indicated with 100 differs from the previous one in that the profile has a substantially H- shaped cross section.
  • the profile consists of two side surfaces 70, 80 connected together through a transversal rib 9 substantially arranged along the middle line which crosses each side surface 70, 80.
  • the longitudinal seat 5 is defined, as highlighted with a broken line in the same figure, by the longitudinal edges 70b and 80b of the side surfaces 70, 80 whereas the support surface 6 is not present.
  • the profile has a substantially C-shaped cross section. More specifically, in such an embodiment the rib 91 is arranged at the longitudinal edges 71a and 81a of the side surface 71 and 81, and constitutes the support surface 6.
  • the profile has a substantially U-shaped cross section.
  • the transversal rib 92 is arranged at the longitudinal edges 72b, 82b of the side surfaces 72, 82 which, as stated previously, are suitable for being placed in contact with the outer surface of the drainage pipes T.
  • the rib 92 also has a shaped profile matching the cross section of the drainage pipe T which, in the represented case, is circular but it can be whatever shape.
  • side surfaces 7, 70, 71, 72 and 8, 80, 81, 82 can have a shaped profile and can be parallel to each other or, alternatively, they can diverge, like in the variants of figures 4, 5 and 6 so as to form, with the wall of the building, an acute angle.
  • the anti-intrusion element can, in some embodiments, be equipped with means for attaching to the wall P, not represented, for example consisting of tabs equipped with through holes suitable for receiving screws for locking to the wall
  • such locking means can consist of bands which can be anchored to the drainage pipes T.
  • the installation of the anti-intrusion element can advantageously be carried out both in new units and in pre-existing units without it being necessary to replace the drainage pipes T.
  • the ways of installing the anti-intrusion element object of the invention shall be described hereafter with reference to the embodiment represented in figures 2 and 3 without there being substantial differences with respect to the other embodiments described above.
  • the anti-intrusion element when fixing is complete, is kept in the natural working position thanks to the friction created between the wall P and the drainage pipe T, in this way making superfluous its attachment to the wall or to the drainage pipe through the attachment means described above.
  • the anti-intrusion element can be fitted where desired and can have a longitudinal seat 5 with whatever section suitable for receiving, as previously stated, drainage pipes with whatever section.
  • it can be arranged from the ground or at a man's height for a portion which is variable but in any case sufficient to prevent climbing up the building E.
  • a typical installation can foresee fitting the element from the ground up to a height of about 4 metres, so as to prevent access to the upper floors of the building.
  • transversal sizes of the anti-intrusion element are less than or at most equal to the size of the diameter of the drainage pipe T. This makes the element totally unnoticeable and thus such as not to affect the overall aesthetic look of the building.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne un élément anti-intrusion (1, 100, 101, 102) qui peut être appliqué à un dispositif servant à la collecte et à l'évacuation des eaux de pluie, du type comprenant un ou plusieurs conduits (T) d'évacuation verticaux fixés le long de la paroi (P), à l'extérieur d'un bâtiment (E), et séparés de la paroi de manière à définir un espace vertical (3) avec celle-ci. L'élément anti-intrusion (1, 100, 101, 102) comprend un corps principal (4) sensiblement longitudinal, qui peut être intercalé entre le conduit (T) d'évacuation et la paroi (P), de manière à fermer l'espace (3) et à empêcher ainsi l'utilisation du tube comme support pour grimper sur le bâtiment (E).
PCT/IT2003/000082 2002-02-18 2003-02-17 Element anti-intrusion applicable aux conduits d'evacuation WO2003069089A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003222447A AU2003222447A1 (en) 2002-02-18 2003-02-17 Anti-intrusion element that can be applied to drainage pipes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVI20020031 ITVI20020031A1 (it) 2002-02-18 2002-02-18 Elemento antiintrusione applicabile a tubi pluviali.
ITVI2002A000031 2002-02-18

Publications (1)

Publication Number Publication Date
WO2003069089A1 true WO2003069089A1 (fr) 2003-08-21

Family

ID=27677609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2003/000082 WO2003069089A1 (fr) 2002-02-18 2003-02-17 Element anti-intrusion applicable aux conduits d'evacuation

Country Status (3)

Country Link
AU (1) AU2003222447A1 (fr)
IT (1) ITVI20020031A1 (fr)
WO (1) WO2003069089A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20100631A1 (it) * 2010-04-14 2011-10-15 Stefano Faita Gruppo pluviale
CN103924751A (zh) * 2014-04-28 2014-07-16 东北农业大学 用于四季分明地区建筑的外墙防结冰排水结构
IT201800003918A1 (it) * 2018-03-26 2019-09-26 Adeliano Malasisi Profilato anti-intrusione da applicare alle tubazioni verticali degli edifici.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB269073A (en) * 1926-10-25 1927-04-14 George Henry Ovenden Improvements relating to stack pipes, soil pipes and like pipes on buildings
GB502541A (en) * 1937-09-20 1939-03-20 Alexander David Cooper Improved device to prevent the climbing of stack-pipes and the like by cat-burglars or other unauthorised persons
WO1998027293A1 (fr) * 1996-12-18 1998-06-25 Lindab Ab Support de tuyau
DE20020924U1 (de) * 1999-12-11 2001-03-15 Rheinzink GmbH & Co. KG, 45711 Datteln Rohrhalterung für einen Dachrinnenentwässerungsrohrstrang

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB269073A (en) * 1926-10-25 1927-04-14 George Henry Ovenden Improvements relating to stack pipes, soil pipes and like pipes on buildings
GB502541A (en) * 1937-09-20 1939-03-20 Alexander David Cooper Improved device to prevent the climbing of stack-pipes and the like by cat-burglars or other unauthorised persons
WO1998027293A1 (fr) * 1996-12-18 1998-06-25 Lindab Ab Support de tuyau
DE20020924U1 (de) * 1999-12-11 2001-03-15 Rheinzink GmbH & Co. KG, 45711 Datteln Rohrhalterung für einen Dachrinnenentwässerungsrohrstrang

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20100631A1 (it) * 2010-04-14 2011-10-15 Stefano Faita Gruppo pluviale
CN103924751A (zh) * 2014-04-28 2014-07-16 东北农业大学 用于四季分明地区建筑的外墙防结冰排水结构
CN103924751B (zh) * 2014-04-28 2016-08-24 苗润琪 用于四季分明地区建筑的外墙防结冰排水结构
IT201800003918A1 (it) * 2018-03-26 2019-09-26 Adeliano Malasisi Profilato anti-intrusione da applicare alle tubazioni verticali degli edifici.

Also Published As

Publication number Publication date
AU2003222447A1 (en) 2003-09-04
ITVI20020031A1 (it) 2002-05-20

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