DE202009007772U1 - Baumschutzgabione - Google Patents

Abstract

Tree protection gabions as steel construction with inside and outside basket, characterized in that the steel construction is produced by means of a rotating automatic welding machine, characterized in that the helical construction made of steel according to the design specifications and the grain sizes of the riprap can be adjusted, characterized in that the steel construction in diameter and length variable machine can be produced, characterized in that a riprap and / or a Glassteinschüttung is arranged in the space of the construction.

Description

The The invention relates to a method for the production of a machine Tree protection gifts as a design element and as protection for newly planted trees is used. By the invention Tree protection gabions can be varied in design Elements created in different diameters and lengths which are integrated by means of an integrated irrigation and / or Lighting system and / or integrated ventilation systems represent an attractively designed tree shelter.

The Current state-of-the-art gabions are low-cost, wire mesh baskets that can be filled with stones. gabions are also under the name stone baskets, wire mesh baskets or also known as wicker basket. Gabions are not just for hillside support or the decorative garden design used. They are for Their excellent sound-absorbing effect is becoming increasingly popular.

• – Gartengestaltung der vielfältigsten Art
• – Lärmschutzwände aus Gabionen schlucken mehr Lärm als z. B. Plexiglas und werden von ”Graffiti-Künstlern” gemieden
• – Schwerlastmauern, auf denen Straßen sowie Verkehr lastet, dürfen ohne weiteres 10 Meter hoch sein und sind dauerhaft stabil
• – Teichränder und Flussufer werden stabilisiert und reißen bei leichten Erdbewegungen nicht, was bei Beton schon anders aussieht
• – Parkgestaltungen in Verbindung mit Lärmschutz können durch besondere Gabionenarten und Formen (Runde Gabionen) sehr gut kombiniert werden und an die Landschaft angepasst werden

Gabions can be used almost everywhere:

• - garden design of the most diverse kind
• - Noise barriers from gabions swallow more noise than z. B. Plexiglas and are avoided by "graffiti artists"
• - Heavy load walls on which roads and traffic are loaded may easily be 10 meters high and are permanently stable
• - Pond edges and river banks are stabilized and do not tear when light earth movements, what looks different in concrete
• - Noise protection park designs can be combined very well with special gabion types and shapes (round gabions) and adapted to the landscape

thanks The stable, light and fast design is often gabions cheaper than z. B. plant stones or L-slices. They are mainly used for decorative garden design and hillside development used.

Fillable wire mesh baskets are u. a also in EP 1 505 210 A1 described. The spiral gabions described here are connected by means of the following techniques: dowling with barbed wire, sewing a simple longitudinal wire between the spiral turns, attaching threaded rods, attaching plug-in closures, in order to first bend loops or loops in the turns of the gabion, twist the spiral spirals into each other and / or or frictional connection of the end wire of a Spiralgabione to the next Spiralgabione.

The The manufacturing and assembly method described here is very expensive and costly.

The Gabion column according to the invention can be automated be made very quickly and is therefore reasonably priced and versatile.

The Situation for urban trees is currently less than optimal, although the trees are important design objects for the city are so bad are the conditions for their existence. They have to endure exhaust fumes, ozone and acid rain poisoned by road salt and leaking gas pipes. In civil engineering work Their roots are often injured, and canine urine sometimes breaks the bark so much so that the trees come in. The Tree disk, so the open ground area around the trunk is usually so small that hardly any water reaches the root ends.

Public works often cause the roots injured become.

• Abgase: Abgase aus Industrie, Verkehr und Haus- halten verbreiten Schadstoffe und verursachen Sommersmog (bodennahes Ozon), der Blätter und Rinde angreift.
• Stammschäden: Wenn die Rinde beschädigt wird, zum Beispiel durch Autos oder angelehnte Fahrräder, können Pilze und Bakterien in den Baum eindringen.
• Bodenverdichtung: Parkende Autos oder schwere Gegenstände auf der Baumscheibe pressen den Boden zusammen und verhindern, dass der Boden durchlüftet wird und die Wurzeln mit dem Wasser genügend Nährstoffe aufnehmen.
• Hundeurin und -kot verätzen die Rinde und stören den Nährstoffhaushalt im Boden.
• Bodenverschmutzung: Öl, Benzin, Salze und Abwasser greifen die Wurzeln an.

Leaky gas pipes cause the methane bacteria in the soil to multiply. They use a lot of oxygen, enrich the soil with carbon dioxide and damage the trees.

• Exhaust gases: Exhaust gases from industry, traffic and households spread pollutants and cause summer smog (ground-level ozone), which attacks leaves and bark.
• Root damage: If the bark is damaged, for example, by cars or ajar bikes, fungi and bacteria can penetrate into the tree.
• Soil compaction: Parked cars or heavy objects on the tree pulp compress the soil and prevent the soil from being aerated and the roots absorbing enough nutrients with the water.
• Dog urine and faeces are used to stain the bark and disturb the nutrient balance in the soil.
• Soil pollution: oil, gasoline, salts and sewage attack the roots.

To small tree discs prevent air and water from reaching the outside Get root ends.

Of the Invention is based on the object to overcome the aforementioned disadvantages and to create a machined round gabion system which as a round cross section in different diameters and lengths will be produced.

This invention Baumschutzgabione can then be used as a protection system or as another design element. Irrigation systems and ventilation equipment and / or lighting systems adapted by at be supplemented by attractive riprap.

The Production of this steel structure is done individually according to specifications the user in the factory. Here is about a combined rotating spiral welding machines a spiral spiral to defined Longitudinal bars made of reinforcing steel attached. Of the Distance of the helical reinforcement is here according to the selected Design concept (stone size) automatically via the program entered into the welding machine. To one to ensure stable footprint of the steel structure, At the foot of the construction, a bell formation is machined produced. The steel inner basket will also, automatically after Specifications of the user, machined in a smaller diameter. If necessary, the inside and the Outdoor basket firmly connected with each other.

When Another variant may be on or in the steel structure, a lighting device be integrated, which also at night a design appealing Represents pillar element. Now, according to the design concept a riprap or other suitable materials, arranged between the inner and outer steel helix become. For this, the space between the outer and inner steel basket with z. As stones filled.

These Filling is determined by the chosen spiral spacing held in the space. It is also possible instead of one Steel inner basket a circular tube, for example made of plastic to arrange.

An embodiment is in 1 and will be described in more detail below.

1 shows the outer basket ( 1 ) and the inner basket ( 2 ) on those on the longitudinal bars ( 3 ) the steel spiral ( 4 ) is welded. Between this helical reinforcement is in the space ( 5 ) the riprap ( 7 ) introduced as a design element. In the central cavity ( 6 ) of the gabion column stands the tree. In a new planting the diameter of the tree root corresponds to that of the central cavity ( 6 ). A stable base for the tree protection is a concrete base ( 8th ) which has an opening to the central cavity. On the concrete base ( 8th ) can then also a lighting device ( 9 ) are adapted. If required, an advertising device can also be installed in a subarea of the revolving column. For better ventilation of the soil in the root approach of the tree, the reinforcement cage can also be embedded deeper into the ground. This could then account for the concrete base. At the same time, corresponding irrigation devices can also be adapted to the tree protection according to the invention.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - EP 1505210 A1 [0005]

Claims (11)

Tree protection gabions as steel construction with inside and outside basket, characterized in that the steel construction is produced by means of a rotating automatic welding machine, characterized in that the helical construction made of steel according to the design specifications and the grain sizes of the riprap can be adjusted, characterized in that the steel construction in diameter and length variable machine can be produced, characterized in that a riprap and / or a Glassteinschüttung is arranged in the space of the construction. Tree protection gabions as steel construction according to claim 1, characterized in that the central cavity behind the Inner basket receives the tree trunk. Tree protection gabions as steel construction according to claim 1 and 2, characterized in that the tree including Root ball is planted through the central cavity. Tree protection gabions as steel construction according to claim 1 to 3, characterized in that on the upstanding bell the steel construction z. B. concrete slab is cast, the to the central cavity is circular open and with mounting anchors is provided. Tree protection gabions as steel construction after the Claims 1 to 4, characterized in that the construction an outer and inner basket consists in or on the one Irrigation device and a ventilation system is mounted. Tree protection gabions as steel construction after the Claims 1 to 5, characterized in that in or on the construction of a lighting device is adapted. Tree protection gabions as steel construction after the Claims 1 to 6, characterized in that instead of the steel inner basket a pipe z. B. a plastic pipe or a Expanded mesh is arranged. Tree protection gabions as steel construction after the Claims 1 to 7, characterized in that the steel construction is galvanized. Tree protection gabions as steel construction after the Claims 1 to 8, characterized in that the construction between outer and inner basket as plantable riprap is formed with soil components. Tree protection gabions as steel construction after the Claims 1 to 9, characterized in that the construction can be shared out as needed, and an existing one Tree can be arranged. Tree protection gabions as steel construction after the Claims 1 to 10, characterized in that umläuf on the outer basket an advertising system is arranged.