DE20122449U1 - Wooded or shrubbed area comprises a planter made of concrete or a similar material in the form of a plant ring defining a root space and having openings for roots - Google Patents

Abstract

Wooded or shrubbed area comprises a planter (24) made of concrete or a similar material in the form of a plant ring defining a root space (15). The side wall (12, 14) of the planter has openings (17) for roots which are dimensioned so that even in the case of a fully grown tree or shrub bend-free passage of at least one root is guaranteed. A net-like cover (18) extends over the openings. Preferred Features: The side wall defining the planter extends vertically on the inner side when assembled. The planter consists of at least two prefabricated ring elements placed on top of each other.

Description

The The present invention relates to a tree and shrub district from a trained in the manner of a planting ring, a root space laterally limiting planting basket made of concrete od. Like. Erdfestem material whose Sidewall openings for passage of roots.

such Tree and shrub quarters are well known. They include usually in plan view round or square plant basket Concrete, as one piece Component in a designated Ground pit is placed. Be particularly advantageous bell-like Plant baskets shown, i.e. Plant baskets, which tapers conically upwards are. The cover of these baskets is usually done by gratings made of cast iron. These gratings are also called "tree disks" in the professional world there are those mentioned plant baskets open, so that Root system can expand unhindered down into the ground. at slightly deeper trained plant baskets have the side walls of the same openings for the Passage of roots. The openings known plant baskets are relatively small or narrow with the result that the root within the Tree or shrub quarters can only act until they have the Size of the opening in has reached the side wall of the plant basket. After that, the root system becomes downright strangled, under which the trees or shrubbery not insignificantly suffer until dying. One observes For some time the so-called flowerpot syndrome. It should be remembered that the opening of the plant baskets down mostly not enough to keep the trees alive. So has, for example, resulted in a study of ten avenue trees in seven major cities, that the roots barely deeper than 1.5 m. Pronounced root growth was against observed along curbs and channel trenches, i. in horizontal Direction. One recognizes this on tarred roads very often by throwing up the Teerbelages. The well-known tree and shrub quarters are for this Type of rooting not designed. In addition, the rooting very often hampered by internals, which are in the root space of the known Extending tree and shrub quarters, such as tree guards, traffic sign posts, carrier for root bridges, equipment for a so-called. Street furniture, etc.

Also are none of the known plant baskets separate measures for one easy installation of irrigation equipment intended.

As mentioned above, The known baskets are characterized by one-piece with the result that they correspondingly large volume and are heavy, weighing up to 3 tons. Accordingly expensive are the production, the transport and of course the laying.

The bell-shaped plant baskets point beyond the disadvantage that a Exchange of a tree after several years with a correspondingly large root without sensitive damage the root is not possible is. The narrowed up opening The plant basket does not allow easy removal of a tree od. Like. From the same.

Of the present invention is based on the object, a tree and To create shrub quarters, which the growth of trees or shrubs not hindered, easy to manufacture, transport and in the ground can be laid and one clean distinction between root space on the one hand and external environment or outer soil on the other hand, without including one advantageous interlocking between root and outer soil (traffic areas) suffers. Furthermore, the tree and shrub quarters according to the invention should through a simple yet effective irrigation system for the Distinguish root space.

These The object is achieved by the characterizing features of claim 1 solved.

The tree and shrub quarter according to the invention is thus characterized by comparatively large passage openings for a corresponding unobstructed root penetration. The so-called flowerpot syndrome is prevented. Nevertheless, in order to hold together the root space, in particular the plant soil in the root area, extend over the root passage openings respectively reticulated covers, preferably in the form of non-galvanized expanded metal. On the one hand, this covering retains the potting soil / humus present in the root area of the district and, on the other hand, prevents migration of the outer gravel layer or the like into the interior of the tree quarter. The desired rooting is not hindered by the net-like cover. As mentioned, the tree and shrub quarters according to the invention should offer the possibility to accomplish a good irrigation of the root space in a simple manner. For this purpose, at least a part of the side wall of the plant basket along the upper inner edge of a preferably continuous recess for receiving a water permeable, especially open-pored insert made of PVC od. Like. Material, wherein the inner edge side recess over at least one upwards, ie to the earth's surface or Walking and riding lanes open irrigation shaft communicates with the walking and riding area. This creates a fluid connection between the surface and the root space of the neighborhood. As an alternative to the above-mentioned solution, it is also conceivable to insert into the inner-edge-side recess a water-permeable molded part with a seepage pipe extending into the root space, wherein the seepage pipe can be formed, for example, by a perforated pipe or hose section. Preferably, a perforated PVC, PE or brick tube is used for this purpose.

Of the water-permeable Insert can be used as a multi-chamber insert with at least two, in particular three on top of each other arranged chambers of different water absorption capacity formed be, with the lowest chamber, with three chambers, the two lower Chambers possibly with a hineinerstreckner in the root room Soak pipe are connected while the uppermost or possibly the two upper chamber (s) directly to Root room opened is or are. This ensures that at extremely star ker irrigation excess water penetrates directly into the root zone, while more water just above the Soak is introduced into the root zone, which has the advantage of a longer continuous irrigation Has.

• 1) Ausheben einer Bodengrube und Herstellen eines Auflagers vorzugsweise aus offenporigem Schottergestein;
• 2) Lose Aufstellung des Pflanzkorbes, der vorzugsweise mehrteilig ausgebildet ist;
• 3) Hinterfüllung des Pflanzkorbes mit Erdreich, Kies und/oder Sand;
• 4) Einsetzen eines Bewässerungssystems, falls dies geplant ist;
• 5) Befüllung des durch den Pflanzkorb begrenzten Wurzelraums mit Humus;
• 6) Pflanzung eines Baums oder Strauches;
• 7) Ggf. Auflegen und Ausrichten eines Aufsatzrahmens für eine Baumscheibe od. dgl. nach dem Umfeld;
• 8) Abdeckung des Pflanzkorbes mit einer sog. Baumscheibe aus Grauguß oder Beton;
• 9) Anschließen des Umfeldes.

The placement of the tree and shrub quarters according to the invention takes place as follows:

• 1) excavating a bottom pit and producing a support preferably made of open-pored gravel;
• 2) Loose placement of the plant basket, which is preferably designed in several parts;
• 3) backfill of the plant basket with soil, gravel and / or sand;
• 4) implementing an irrigation system, if so planned;
• 5) filling of the root box bordered by the plant basket with humus;
• 6) planting a tree or shrub;
• 7) If necessary Laying and aligning an attachment frame for a tree wheel od. Like. After the environment;
• 8) cover the planting basket with a so-called tree grate made of cast iron or concrete;
• 9) Connecting the environment.

The activities 4), 5) and 6) time also offset become.

Preferably the side wall defining the planting basket extends in the Soil submerged condition substantially vertically, so that plantings can be easily replaced.

To the Purposes of facilitated production, facilitated transport and also facilitated erection on site, the planting basket preferably from at least two prefabricated, stacked ring od. Like. Elements. It is particularly advantageous if for this purpose the side wall of the planting basket of several, in particular at least three over Eck interconnected and possibly also stacked part walls or Partial wall elements consisting of the corners on site rigidly together get connected. In this way, three- and polygonal plant baskets can be created become. these can be formed symmetrically or asymmetrically depending on the external circumstances. Basically it is also conceivable to use ring elements, these being in usually only offer when the diameters are not too big.

In In any case, it is advantageous if the planting basket is a radially after Outside and / or internally widened stand surface possibly with recesses, a better Lastvexteilung and possibly also gearing in or with the ground when driving over of the neighborhood with heavy trucks etc. guaranteed. This is a so-called. "Punching" of the district in the Prevents soil, especially if the substrate is relatively soft or loose. In the prior art can remedy only be created by appropriate soil compaction, which in turn precludes good rooting.

A particularly preferred embodiment of the quarter according to the invention is characterized in that the partial walls or partial wall elements inside approximately horizontally extending U- or C-profile rails or rail sections inserted, in particular are concreted in such a way that the Profiles are open to the inside. These rails are suitable and serve for fixing of corner connectors, especially connecting angles, tree guards or ironing, posts for traffic signs, Anchor or tensioning cables for holding root system, support angle for cover elements cast iron, Concrete, wood od. Like., And / or for attachment of himself over the Root space extending support elements, for example in the form of I-beams od. Like., On which so-called. "Root bridges" are vexlegbar.

Finally, a further embodiment is characterized in that a height-adjustable support for a separate frame for receiving a Bodenabdeckelements, in particular bottom plate in the form of a grid or concrete cover is provided at the top of the planting basket. This can be made in a simple manner adjustments to the surrounding area. The corresponding support frame preferably has an irrigation port, which communicates with said irrigation shaft.

The mentioned above Recess in the side wall for the inclusion of a water permeable Insert or molded part can still outwardly through a perforated plate or geotextile to be covered in dirt the water permeable Insert or the water-permeable molding To avoid seepage pipe.

Otherwise it is it is conceivable, the described irrigation unit for each Tree and shrub quarters to train separately or multiple irrigation units for one Group of quarters together. Then, of course, the irrigation units in question have to go over horizontal Water pipes that are laid below the floor surface, with each other get connected.

below become preferred embodiments and details of a tree according to the invention. and shrub quarters explained in more detail with reference to the accompanying drawings.

It demonstrate:

1 a longitudinal section through a first embodiment of a tree and shrub quarters according to the invention;

2 a partial interior view of one opposite 1 slightly modified tree quarter on a smaller scale;

3 a section through the tree quarter according to 2 along line III-III;

3a a cross section corresponding to the cross section according to 3 on an enlarged scale

4 a detail of a tree quarter with a variant of an irrigation unit partially in section, partly in side view;

5 Part of a further modified embodiment of a tree quarter in longitudinal section;

6 a detail of a tree quarter according to the preceding figures, showing the connection of a connection angle, partly in section, partly in view;

7 the representation of the attachment of a traffic sign on the inside of the tree quarter according to the invention;

8a and 8b the representation of the fixation of a concrete tree pulley or a tree wheel made of gray cast iron in a district according to the above statements;

9a . 9b a schematic representation of a tree quarter according to the invention with tension straps for root and tree trunk;

10 a schematic representation of a tree quarter according to the invention with tree guard;

11 a further detail of a tree quarter according to the preceding drawings, showing the connection of an eyelet nut on the inside of the tree quarter partially in cross-section, partially in view;

12 an inventively designed tree quarter with crossbeams to form a root bridge partially in cross-section along line XII-XII in 13a partially in view;

13a - 13f various embodiments of tree quarters in plan view;

14 a further embodiment of a tree quarter in plan view showing a support frame for a cover;

15 the tree quarter according to 14 in longitudinal section along line XV-XV in 14 ;

16 a further detail of a tree quarter according to the preceding figures, showing a height-adjustable support for a tree slice in longitudinal section;

17 a further embodiment of a tree and shrub quarters according to the invention in longitudinal section along line XVII-XVII in 13d showing a multi-chamber irrigation unit;

18 a partial view accordingly 17 on an enlarged scale; and

19 a detail of a tree quarter as described above, showing the attachment of a receiving tube for the post of a road sign od. Like. On the inside of the tree quarter in section.

The 1 shows an embodiment of a tree or shrub quarter according to the invention 10 in schematic longitudinal section. This shrub district 10 consists of a widened radially outward in terms of its footprint (broadening 11 ) Floor element 12 , which may be integrally formed in the form of a ring or rectangular frame. However, it is also a multi-part embodiment conceivable, in which case the individual Sub-elements are interconnected in a manner described in more detail below. The radially outwardly widened footprint of the floor element 12 is in 1 with the reference number 13 characterized. Thus, the illustrated tree / shrub district is particularly suitable for laying on soft or loose, especially sandy soil. On the floor element 12 are upright sidewall elements 14 placed, each consisting of sub-elements and are assembled into a rigid peripheral wall in a ring or rectangular shape. The sidewall elements 14 form with the soil element 12 a root room 15 laterally limiting planting basket, which is inserted into a previously excavated pit, in such a way that the upper edge of the plant basket or defined by this tree / shrub quarters approximately flush with the earth's surface or walking or driving 16 concludes. The floor element 12 can with the sidewall elements 14 also be formed in one piece.

On the inside, the side wall of the plant basket extends continuously vertically, ie the upper opening of the elements 12 and 14 Composed planting basket is not - compared to the clear width of the plant basket in the root area - narrowed.

The through the floor element and the side wall elements 14 defined lateral boundary of the plant basket has root passages 17 on, which are dimensioned so large that even with mature tree or shrub a constraint-free passage of at least one root strand - is guaranteed by experience largest root strand -, which extends over the root passages 17 each a net-like cover 18 extends. This reticulated cover is preferably formed by non-galvanized expanded metal having a thickness of 1.2 to 2.0 mm. As a result, a rooting through the passages 17 not hindered by; On the other hand, however, an emigration of potting soil or humus from the root area 15 with special needs. The same applies to the immigration of external soil or gravel into the root area 15 into it. The reticulated cover 18 creates so despite the extremely large root passages 17 a sufficient separation between root space 15 on the one hand and external soil on the other.

Inside are on the side wall elements 14 C-profile rails 19 inserted, with the inside of the sidewall elements 14 flush final. Such rails are also referred to as "Halfen rails".

Since the bottom element as well as the side wall elements are preferably made of concrete, the mentioned Halfen rails are embedded in this concrete, in such a way that the profile towards the inside, ie in the assembled state to the root space 15 is open. In this profile rails so-called. Hakenkopf-, hammer head or Halfenschrauben be inserted with splines, wherein for this purpose the screw head is placed within the profile so that the screw neck protrudes through the profile opening through the outside. The mentioned fastening screws can then be positioned as desired within the profile rails, for example in the corner area for fastening connecting angles for two side wall elements abutting one another on the corner 14 , In this way, the side wall elements 14 rigidly connected to each other, either over the corner or continuously in the longitudinal direction to form the correspondingly extended side wall element.

In the 1 shown side wall elements 14 have inside at about half the height of a continuous recess 20 in the manner of a rectangular groove for receiving a water-permeable, in particular open-pored insert made of plastic or a plastic-grit mixture, on the inside with the inner surface of the side wall elements 14 flush. The corresponding water-permeable insert is in 1 with the reference number 21 characterized. The mentioned pores for the water permeability are in 1 with the reference number 22 characterized. The recess 20 is over several up to the earth's surface or walking and driving surface 16 open irrigation shafts 23 connected to the walking and driving area. About these irrigation shafts 23 penetrates surface water or specially connected irrigation water into the receiving space 20 or in the water-permeable insert 21 , and about this turn into the root room 15 for watering the roots of a tree or shrub. Through the water-permeable insert 21 An approximately even distribution of water takes place over the circumference of the planting basket or quarter, so that the root system can be irrigated uniformly. The water-permeable insert also has the consequence that the water is relatively metered into the root zone 15 reaches so that a metered irrigation can be achieved over a longer period of time.

The upper opening of the described quarter 10 or through the elements 12 and 14 defined plant basket 24 is covered by a so-called tree pulley, which is not shown here. This tree disc can be made of cast iron or preferably also concrete. It can be designed in the manner of a closed lid or even in the manner of a water-permeable grid. In any case, the tree disc has one central opening for the passage of a tree trunk or the passage of correspondingly large shrub trunks on. Preferably, the tree pulley consists of several individual segments, the space then after planting and filling the root 15 be laid accordingly on the filling. Preferably, the tree pulley or the corresponding components are laid on a separate support frame, which along the upper opening edge of the plant basket 24 is trained.

The 2 shows the lodging according to 1 or a part of it in a similar interior view as 1 , in which 3 a section along line III-III in 2 shows.

In 4 is a part of a sidewall element 14 with integrated Halfen rails 19 , Irrigation shaft 23 and recess 20 presented for an irrigation use, the irrigation use 21 a U-profile is, whose legs in the recess 20 , which is in the form of a rectangular groove, are inserted, in such a way that they are within the recess 20 either latch or at least be clamped. The bridge between the two legs of the described irrigation unit 21 is perforated and closes in the mounted state approximately flush with the inside of the side wall elements 14 from. At predetermined locations are so-called. Soaky pipes 25 connected, which is approximately radial in the root space 15 reach into it and thus irrigate into the depth of the root area 15 allow.

In the 4 illustrated irrigation unit 21 is preferably made of plastic. However, it can also be made of stainless steel. The seepage pipe itself is in the form of a perforated hose or pipe.

The recess 20 has, for example, a height of about 150 to 200 mm. The drainage pipe then has a diameter of about 50 to 100 mm.

To the widened floor space 13 it should be mentioned that this has at least about 0.15 m ² per meter running.

The 4 equals to 3 , taking something more clear at the back of the rails 19 arranged bolt anchor 26 can recognize that a permanently fixed anchoring of the rails or Halfen rails 19 in the concrete.

The embodiment according to 5 differs from the one after 1 only in that the irrigation use 21 only partially to the root room 15 perforated. Between the perforated sections, but also in the area of closed sections, an insert for connecting a seepage line 25 be inserted.

6 shows the arrangement of a so-called. Halfenschraube 27 within the rail or Halfenschiene 19 for fixing a connection angle 28 , which in the present case serves as a crossover connection.

In 7 is the attachment of a retaining plate 29 on the inside of the side wall 14 by means of the Halfen screws 27 shown, wherein the retaining plate 29 as a carrier for the post 30 a road sign 31 serves. The profile or Halfen rails 19 including associated screws 27 So are suitable in a particularly good way for the attachment of mounting parts on the inside of the plant basket 24 without the volume of the root space suffers.

This can also be the 8a and 8b recognize the attachment of a 180 ° turnable support bracket 32 for a concrete tree pulley 33 or tree slice 34 made of cast iron od. Like. Serves.

In the 9a . 9b is the attachment of either over the root system 35 within the root space 15 a quarter of the invention 10 tensioned straps 36 ( 9a ) or directly on the trunk 37 of a tree attached tension ropes 38 at the profile or Halfen rails 19 shown schematically. The tension bands or tension cables 36 . 38 are for this purpose to anchor plates 39 with eyelet nuts 40 attached to the corresponding tension of the tension straps 36 or tensioning cables 38 inside the profile rail 19 so far pushed out that the desired voltage is obtained.

In the same way, so-called tree protectors 41 at the profile or Halfen rails 19 be attached, like 10 recognize.

In 11 is the attachment of an anchor plate 39 with eyelet nut 40 on a profile or Halfen rail 19 by means of a hex screw 27 shown in detail. At the eyelet nut 40 So are the basis of the 9a and 9b mentioned tension bands 36 or tensioning cables 38 attached.

In 12 is the attachment of cross members 42 as a substructure for so-called root bridges on the Halfen rails 19 by means of the Halfen screws 27 shown schematically. The crossbeams 42 So extend across the plant basket 24 , above and to the side of the root system 35 , Over the upper cross member 42 can be, as in 12 , but also 13a indicated, for example play a concrete tree disc 33 embarrassed. The plant basket 24 is in the present case no circumferential body, but includes only two approximately parallel to each other extending side walls 12 ( 14 ), which are integrally formed here.

The 13a - 13f show possible tree quarter forms each composed of seven basic elements and matched to parking areas of 2.30 to 2.50 m. The tree discs may be formed partially perforated, such as 13a . 13c and 13e reveal. The outline of the quarters 10 can be very different, either elongated ( 13a ), rectangular ( 13b ), octagonal ( 13e ), pentagonal ( 13f ). The like. The tree grates can by Baumscheibensegmente, such as by trapezoidal segments 43 in 13e to be composed. However, they can also be formed by bar-shaped elements, as in 13c shown (bar 44 ). The sections along lines XII-XII in 13a and along lines XVII-XVII in 13d are in the 12 and 17 shown.

The 14 shows a top view of a square tree quarter 10 , wherein along the upper edge of a support in the form of a steel frame 45 is arranged, by means of screws 46 relative to the planting basket 24 is height adjustable. The steel frame serves to receive a tree-pulley as well as to receive an outer concrete edge. This allows the concrete edge (in 15 with the reference number 47 characterized) and the tree pulley are adapted to the outer walking and driving surface. The concrete edge 47 (please refer 15 ) is preferably adapted to the outer lining material. The steel frame 45 is T-shaped in cross-section, wherein the web extends upward, while the two legs are radially inward or radially outward. The radially outwardly extending web carries the mentioned concrete edge 47 , The radially inwardly extending leg serves to rest a concrete tree disc, which is no longer shown. Between the upright bridge and the outer concrete edge 47 are the set screws 46 accessible from above, so that the concrete edge 47 can be adjusted to the outer environment level with the tree grate. The corresponding openings for access to the set screws are in 14 with the reference number 48 characterized. The 16 shows the connection of a stop and support bracket 49 made of steel, which can be stiffened by T-rails and in the area of its connection to the profile or Halfen rails 19 is provided with a slot, so that a height adjustment of said angle 49 is possible. The angle 49 For example, it serves as a support for a tree disc 34 made of gray cast iron. Due to the possible height adjustment of the stop and support angle 49 the tree disc can be easily adapted to the ambient level. Because of the stop and support angle 49 the level of the tree disc 34 moved to the top, it is necessary to the irrigation shaft 23 also extend to the top, for example, by a corresponding pipe attachment 51 ,

The the quarter 10 limiting walking and driving surface is through a paving stone 52 in 16 indicated.

The 17 and 18 show a specific embodiment of a multi-chamber irrigation insert 21 inside the recess 20 ,

Specifically, the irrigation use includes 21 three superimposed chambers 53 . 54 and 55 , where the two lower chambers with a drainage pipe 25 in fluid communication. Otherwise, the lowest chamber is radially inward, ie to the root space 15 closed and thus serves as a water reservoir for a longer lasting metered irrigation of the root system via the seepage pipes 25 ,

Also the middle chamber 54 , which is slightly less perforated than the uppermost chamber 55 holds back water; only with excess irrigation also occurs via the middle chamber 54 immediate irrigation of the root area 15 , Moreover, also takes place via this chamber 54 the irrigation mainly by the drainage pipe 25 therethrough.

The uppermost chamber 55 is formed in a conventional manner. With heavy watering, excess water then passes over the uppermost chamber 55 in the root room 15 one. For a predetermined water supply into the chambers 53 . 54 . 55 can this still a special inlet profile 56 be assigned, which is in the area of the mouth of the irrigation shaft 23 in the sidewall recess 20 located. This mouth area is in 18 with the reference number 57 characterized.

When watering, especially after a new planting, it is particularly important that enough water through the middle and upper chamber into the root zone 15 then secondarily via the seepage line 25 to be kept moist. This is due to the backwater in the bottom chamber 53 ensured.

The chambers 54 . 55 and also the seepage hose 25 also have ventilation function after irrigation of the root area 15 , This ventilation is especially in the formation of gases in the root zone 15 due to bacterial conversion of fertilizers, nitrates, nitrites etc. of importance.

Over the two upper chambers 54 . 55 irrigation / ventilation along the peripheral edge planting basket. Over the drainage pipes) 25 Increase irrigation / ventilation to the very core of the root tree.

Also in the embodiment according to 18 is the irrigation shaft 23 up through a pipe extension, here dip tube 58 extended upwards to a higher level of walking and driving. For this purpose is on the planting basket 24 again a concrete edge 47 placed. This contains the entrance to the irrigation shaft 23 , wherein the inlet opening with a quick coupling 59 may be provided for a closing cover.

19 again shows the possibility of a connection for a pipe mounting unit 60 at the profile or Halfen rails 19 , The pipe fastening unit is in the form of a receiving sleeve for a pipe post 30 formed, wherein the sleeve is conically narrowed at the lower end. The corresponding cone is with the reference number 61 characterized. At the bottom is the cone 61 with an opening 62 provided by the entering from outside rainwater from the pipe mounting sleeve 60 in the root room 15 can escape. The upper end of the pipe mounting sleeve includes a collet 63 who has a union nut 64 assigned. The clamping sleeve 63 is conical in the lower end and longitudinally slotted. This cone works with an inner cone 65 the pipe mounting sleeve 60 together. By means of the union nut 64 then becomes the clamping sleeve 63 pushed down into the pipe mounting sleeve with simultaneous radial pressure of the longitudinally slotted portion of the clamping sleeve 63 inside to the pipe post 30 out so that it is firmly clamped within the pipe mounting sleeve. The union nut 64 acts with an external thread at the upper end of the pipe mounting sleeve 60 together.

All Features disclosed in the application documents are considered to be essential to the invention as far as they are individually or in combination with respect to State of the art are new.

10

Tree / shrub Quarter

11

widening

12

floor element

13

footprint

14

Side wall member

15

rhizosphere

16

Walking / running surface

17

Root through opening

18

reticular cover

19

C rail (Half rail)

20

recess (Rectangular groove)

21

Water permeable insert

respectively. irrigation use

22

pore

23

irrigation shaft

24

plant basket

25

seepage pipe

26

Wedge anchor

27

Half screw

28

connecting brackets

29

Retaining plate

30

post (Tubular post)

31

road sign

32

support bracket

33

Concrete Baumscheibe

34

Baumscheibe made of gray cast iron

35

roots

36

strap

37

tribe

38

tether

39

anchor plate

40

eye nut

41

Tree guards

42

crossbeam

43

trapezoidal segment

44

bar

45

steel frame

46

screw

47

concrete border

48

screws opening

49

Attack- and support angle

50

Long hole

51

tube attachment

52

paving stone

53

Lower irrigation chamber

54

middle irrigation chamber

55

Upper irrigation chamber

56

inlet profile

57

muzzle

58

dip tube

59

quick coupling

60

Pipe fixing unit or sleeve

61

cone

62

opening

63

collet

64

Nut

65

inner cone

Claims (10)

Tree and shrub quarters consisting of a root space (in the manner of a plant ring) ( 15 ) laterally limiting planting basket ( 24 ) Of concrete od. Like. Erdfestem material whose side wall ( 12 . 14 ) Openings ( 17 ) for the passage of roots, characterized in that the root passages ( 17 ) are sized so large that even with mature tree or shrub a constraint-free passage of at least one root strand ensures with the root passages ( 17 ) each a net-like cover ( 18 ), and that at least a part of the side walls ( 14 ) of the plant basket ( 24 ) on the inside, in particular along the upper inner edge of a recess ( 20 ) for receiving a water-permeable, in particular open-pored insert ( 21 ) or a water-permeable molded part with it into the root space ( 15 ) infiltrating seepage pipe ( 25 ), wherein said recess ( 20 ) over at least one upwards, ie to the earth's surface or walking and driving surface ( 16 ) open irrigation shaft ( 23 ) communicates with the aforesaid surface. Lodging according to claim 1, characterized in that the seepage pipe ( 25 ) is formed by a perforated tube or tube section. Lodging according to claim 1 or 2, characterized in that the water-permeable insert or irrigation insert ( 21 ) as a multi-chamber insert ( 53 . 54 . 55 ) is formed with at least two, in particular three superimposed chambers, wherein the lowest chamber ( 53 ) with one in the root space ( 15 ) infiltrating seepage pipe ( 25 ), while the uppermost chamber ( 55 ) directly to the root area ( 15 ) is perforated out. Lodging according to claim 1 to 3, characterized in that the planting basket ( 24 ) defining side wall ( 12 . 14 ) extends in the mounted state inside substantially vertically. Lodging according to claim 1 or 4, characterized in that the planting basket ( 24 ) consists of at least two each prefabricated stacked ring or the like. Elements. Lodging according to one of claims 1 to 5, characterized in that the side wall of the planting basket ( 24 ) of a plurality, in particular at least three part walls connected to one another via corner and optionally also arranged one above the other, or part wall elements ( 12 . 14 ) consists. Lodging according to one of claims 1 to 6, characterized in that the planting basket ( 24 ) a radially outwardly and / or internally widened base surface ( 13 ) having. Lodging according to claim 6 or 7, characterized in that on the part walls or partial wall elements ( 12 . 14 ) inside approximately horizontally extending U- or C-profile rails (Halfen rails 19 ) or rail sections inserted, in particular cast in concrete. Lodging according to claim 8, characterized in that the profiled rails ( 19 ) or rail sections for fixing fastening or connecting elements, in particular connecting angle ( 28 ), Tree guards or brackets ( 41 ), Posts ( 30 ) for traffic signs ( 31 ), Anchor or tensioning cables ( 36 . 38 ) for holding root system ( 35 ), Bearing angle ( 32 ; 39 ) for cover elements ( 33 . 34 ) made of cast iron, concrete, wood od. Like., And / or for attachment of itself over the root space ( 15 ) extending support elements (cross member 42 ) on which so-called "root bridges" ( 33 . 34 . 44 ) can be laid. Lodging according to one of claims 1 to 9, characterized in that at the upper edge of the planting basket ( 24 ) a height-adjustable support (for example, steel frame 45 ) for a tree disk or root bridge and / or an outer boundary edge (concrete edge 47 ) is arranged.