EP4319551A1 - Supports d'appui pour câbles anti-oiseaux - Google Patents

Supports d'appui pour câbles anti-oiseaux

Info

Publication number
EP4319551A1
EP4319551A1 EP22719939.5A EP22719939A EP4319551A1 EP 4319551 A1 EP4319551 A1 EP 4319551A1 EP 22719939 A EP22719939 A EP 22719939A EP 4319551 A1 EP4319551 A1 EP 4319551A1
Authority
EP
European Patent Office
Prior art keywords
support brackets
wires
bird
rod
bird protection
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.)
Pending
Application number
EP22719939.5A
Other languages
German (de)
English (en)
Inventor
Ralph SCHÖNBÄCHLER
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.)
Bsb Absicherungen GmbH
Original Assignee
Bsb Absicherungen GmbH
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 Bsb Absicherungen GmbH filed Critical Bsb Absicherungen GmbH
Publication of EP4319551A1 publication Critical patent/EP4319551A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
    • A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/24—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves
    • A01M29/26—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves specially adapted for birds, e.g. electrified rods, cords or strips

Definitions

  • This invention relates to support brackets for wires that are mounted as bird protection on facades and roofs to prevent birds from perching and thus prevent soiling of facades and roofs with bird droppings effectively.
  • a bird protection is used for this purpose, for example in the form of wires that are stretched over the endangered areas and are supplied with electrical voltage pulses of 18 kV voltage for currents of up to 2.4 amperes.
  • a special power device similar to those used for electric fences, supplies the wires with voltage. Electric shocks delivered can be recognized by the power device and they are digitally recorded in a computer and can also be reported to a recipient via SMS or push message.
  • An insulator is attached to the top of the support bracket through which an electrical wire can be pulled. These wires are stretched with tension springs.
  • a second insulator is attached about halfway up the rod, with a hole through which a second electrical wire can be pulled, which is also tensioned with extension springs. The wires are tightened vigorously and the brackets are then subjected to considerable forces, firstly because the wires are also routed around corners and tightened and secondly because snow loads or accumulations of leaves and wind and rain can put additional strain on the wires. When a bird sits on such a wire, tensile forces of up to 25 kg arise.
  • brackets for tensioning dead wires These also have a rod on a flat base in the form of a flange which branches into two branches at the top, which enclose an angle of about 90°. Insulators with holes are attached to the ends of these two branches. These brackets are then about 7 cm high. They allow the tensioning of two parallel wires, a few centimeters apart. Mounted on the outer edge of a parapet, the outer wire protrudes beyond the facade, so that a bird, in particular a pigeon, which always flies towards a parapet from below in order to land on it, is prevented from landing effectively and purely mechanically.
  • mounts can also be used to prevent the birds from perching on flat parapets. A bird does not fly to a whole series of parallel wires stretched a few centimeters apart in order to perch.
  • the object of the present invention is to provide support brackets for wires for bird protection, which offer a much longer service life, which do not become brittle in sunlight, are heat-resistant, and which cannot break through for the use of electrical wires, and on At the end of their life cycle, they can be disposed of without hesitation, and finally they can be produced much more cheaply, and they do not require any post-treatment to support electrical wires, i.e. no insulators with holes are attached.
  • brackets for supporting taut wires as bird protection on buildings characterized in that the brackets are made of injection-moldable material and have a base with at least two boreholes and a rod standing on it, which is used for the electrical application at its end as well as on its half Height is provided with a hole, or branches into two branches at the top for currentless use, which are each provided with a hole at the end.
  • FIG. 1 A section of the facade with a window parapet, with a bird guard with support brackets made of injection-mouldable material for tensioning the electrical wires;
  • FIG. 2 A facade section with a cantilever, with a bird protection with Y-shaped support brackets made of injection-moldable material for the tensioning of two spaced currentless wires;
  • FIG. 3 This support bracket according to FIG. 1 in a front view
  • Figure 4 This support bracket according to Figure 3 in a side view, transverse to
  • FIG. 5 This support bracket according to FIG. 3 in a plan view, seen from above;
  • FIG. 6 A support bracket made of injection moldable material for the tensioning of non-electrical wires for a mechanical bird protection, in a front view;
  • FIG. 7 This support mount according to FIG. 6 in a side view
  • FIG. 8 This support mount according to FIG. 6 in a plan view
  • Figure 9 The support bracket according to figures 3-5 for a bird protection on Outer edge of a gutter.
  • FIG. 1 shows how such a bird protection is installed by means of these support brackets, for example, here for the use of the electrical variant, ie for holding electrical wires.
  • the figure shows a detail of a facade 1 with a window 2 with parapet 3, which ends on both sides in a shoulder 4, which extends along the facade 1.
  • the support brackets 5 for the electric wires are screwed along the outer edge of the parapet 3 and the ledge 4. Holes are drilled and dowels are used for this purpose. On straight sections, the brackets are set at a distance of approx. 1 to 1.20 m. When it comes to corners, brackets can be placed arbitrarily close to each other to route the wires appropriately.
  • the injection moldable material can be a mixture of recyclable injection moldable material and virgin PET or PLA material.
  • the mixture consists of approx. 75% by weight recyclable, injection-mouldable material and approx. 25% new PET or PLA material.
  • holders 5, 20 can consist of a mixture of a proportion of cornstarch with additives for its weather resistance and a proportion of new PET material or new PLA material. The wire 8 is then stretched by means of tension springs so that it runs straight between two set support brackets 5, ie does not sag.
  • the wires 8 can be pulled around any corners, for which purpose these support brackets 5 are stable enough to reliably absorb the tensile forces that occur without breaking.
  • Each support bracket 5 is screwed with its elongated base 9 by means of two screws to the parapet 3 or paragraph 4.
  • the support bracket for the electrical wires is shown in a front view.
  • the base 9 about 15 mm wide, which forms a flange about 5 mm thick with two holes 14 of 2 mm diameter. Screws can be inserted through these holes 14, with which the holder can be attached firmly to the ground. For this purpose, the screws are screwed into the drilled holes in the ground equipped with dowels, ie in a projection 2, a parapet 3 or in a ridge tile.
  • This hole 6 serves to accommodate the phase of two electrical wires 8.
  • a wing 16 is formed on one side of the rod 15, which has a 7 hole of about 1 mm diameter in the uppermost area, about 25 mm from the underside of the base. which is arranged tangentially along the rod 15. In this second hole 7, the second electrical wire 8 is pulled through for grounding.
  • the base 14 is about 45 mm long and you can see here the side of the support bracket on which a lateral wing 16 is formed on the rod 15 . You can see the hole 7 in the upper part of the wing 16, which also cuts the rod 15 laterally.
  • this support bracket is shown in a plan view.
  • the base 9 measures 45 mm in length and 15 mm in width and the rod 15 is arranged in its center with the wing 16 directed towards a longitudinal side of the base 9.
  • the two holes 14 for attaching the base 9 on the The underground is located in the longitudinal direction of the base 9 about 5 mm within the base 9.
  • the figure 6 shows a second type of support bracket, this time for the use of non-electrical wires.
  • the lower portion of this rod support bracket is identical in design to the bracket previously described, except that it does not form a side wing.
  • the rod of this holder 20 branches into two branches 11 or arms, so that it forms a Y as a whole.
  • At the ends of the branches 11 or arms there are holes 10 of about 1mm in diameter for pulling through non-electrical wires 12, 13 to be tensioned.
  • This holder 20 measures about 70mm in its total height.
  • FIG. 7 shows this support bracket in a side view. You can see the two arms 11 with their holes.
  • the base 9 again measures approx. 45 mm in length and 15 mm in width.
  • FIG. 8 shows this support bracket in a plan view.
  • the holes 10 in the ends of the two arms 11 are thus spaced about 50-60 mm apart and, correspondingly, so are the two wires to be pulled through them.
  • FIG. 9 shows the use of the support bracket on a gutter 17.
  • a plastic mounting element 18 is pushed onto the outer edge of the gutter 17 with a precise fit from above.
  • a holder 5 can be screwed onto the attachment element 18 from above, in which case the screws 19 penetrate through the attachment element 18 a bit as sheet metal screws into the bead 21 of the gutter 17 and create a solid and firm connection.
  • the upper hole 6 in the support bracket 5 is threaded with the phase of an electric wire 8, and the lower hole 7 with the grounded wire 8.
  • the two wires are reliably and permanently separated from each other by the non-conductive material from which the brackets 5 are molded insulated so that no more electrical breakdowns occur.
  • the spray material is so durable and tough in terms of strength that it is comparable to a metal bracket.
  • This mount is but firstly it is electrically insulating throughout and secondly it is much lighter than a metal bracket and thirdly it is far more economical than a metal bracket to produce it as an injection-moulded part with a multiple tool in mass production.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

Les supports d'appui permettent de supporter des câbles (8) tendus en tant que dispositif pour éloigner les oiseaux de bâtiments. Les supports d'appui sont caractérisés en ce qu'ils sont constitués uniquement d'un matériau moulable par injection et sont fabriqués par un procédé de moulage par injection. Les supports d'appui présentent une bride (9) pourvue d'au moins deux alésages, ainsi qu'une tige (15) qui est située sur la bride et dont l'extrémité est pourvue d'un trou (6) destiné à l'application électrique ainsi qu'à sa mi-hauteur d'un trou (7). La tige est, pour l'utilisation sans courant, dans la partie supérieure pourvue d'une division en deux branches qui à leur extrémité sont pourvues d'un trou.
EP22719939.5A 2021-04-06 2022-04-06 Supports d'appui pour câbles anti-oiseaux Pending EP4319551A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH000353/2021A CH718512B1 (de) 2021-04-06 2021-04-06 Stütz-Halterung für Vogelschutz-Drähte.
PCT/EP2022/059057 WO2022214516A1 (fr) 2021-04-06 2022-04-06 Supports d'appui pour câbles anti-oiseaux

Publications (1)

Publication Number Publication Date
EP4319551A1 true EP4319551A1 (fr) 2024-02-14

Family

ID=81448997

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22719939.5A Pending EP4319551A1 (fr) 2021-04-06 2022-04-06 Supports d'appui pour câbles anti-oiseaux

Country Status (3)

Country Link
EP (1) EP4319551A1 (fr)
CH (1) CH718512B1 (fr)
WO (1) WO2022214516A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB662374A (en) * 1949-07-09 1951-12-05 Hugh John Macnamara Improvements in or relating to bird scaring devices
DE3636201A1 (de) * 1985-11-09 1987-05-14 Peter Niewollik Abwehrvorrichtung fuer voegel, insbesondere tauben
DE9103344U1 (de) * 1991-03-19 1991-06-13 Suzen, Thomas, 6802 Ladenburg Montageelement für ein Vogelabwehrsystem
JP3218188B2 (ja) * 1996-09-20 2001-10-15 三菱電機株式会社 鳥害防止機構
US6418674B1 (en) * 1999-12-01 2002-07-16 Robert Deraedt Bird repellant method and system
DE202004015527U1 (de) * 2004-10-07 2004-12-23 Isotronic Mezger Kg Taubenabweiser
GB2546479B (en) * 2016-01-12 2021-08-04 Jones & Son Pest Control Supplies Ltd Pest deterrent apparatus

Also Published As

Publication number Publication date
CH718512A2 (de) 2022-10-14
CH718512B1 (de) 2024-05-31
WO2022214516A1 (fr) 2022-10-13

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