The gutter body
Technical field
The present invention relates to a kind of gutter as described in the preamble body according to Patent right requirement 1.
Be noted that at this to the invention still further relates to unit, a kind of gutter that this unit, gutter is made up of many such gutter bodies and other device of additionally belonging to this gutter body.
Background technology
The sealing of surface area (das Versiegeln von
) can have a strong impact on groundwater balance.Must sewage purifier derived and be introduced into to surface water of being discharged or rainwater in addition.In order to tackle this problem, set up the launching gear that constitutes by a plurality of such unit, gutter.Unit, this gutter is for example known by following document: DE 202005010090U1; DE 20221567U1; DE 102005056131A1; EP 16260640B 1; DE 4304609A1, EP 0787865B1; EP 0943737B1; EP1416099B 1; DE 69700174T2; DE 29924050U1; EP 1469133A2; EP 1887145A1; EP 1452653B1.These unit, known gutter or sewerage stable limited.Also there are very big problem in this external transportation and stock aspect, but this has directly strengthened stock's volume and has stacked volume on the other hand because this unit, gutter of one side should have big as far as possible storage volume.
By known a kind of retaining of DE 20105694U1 and water retention system, this system is made up of a plurality of porose housing of the sidewall with the expansion of truncated pyramid ground.Guaranteed a kind of good stackable property thus.Yet, only and only under the less situation of independent element, this system known per just is fit to bear higher load.In addition, can't form the water guide unit by a plurality of such water storage boxes.
Be well known that by EP 0612888A1, adopt certain mould in other words casting device make drainage system.Yet wherein illustrated method expensive cost is high.
Summary of the invention
Basic purpose of the present invention is to expand according to the described gutter of EP 1452653B1 body, thereby guarantee a kind of high stability.
This purpose realizes through the described gutter of a kind of claim 1 body.
This purpose especially realizes through a kind of gutter body; This gutter body comprises at least two flat units of moulding in fact identically; I.e. base unit and the cap unit of moulding in fact identically; These unit can interconnect with an installing space through a plurality of spacer elements, wherein are arranged in these spacer elements on these flat units as follows: make this base unit and this cap unit to place according to a kind of brick combination overlappedly.
Through this special figuration of these spacer elements, guarantee that the highly stable ground of these surface cells supports each other.Not only can support higher load thus from the surface, can also build up higher, store (buffer storage) bigger water capacity, stable sewerage always.
Preferably, these spacer elements have the shape of truncated cone shape in fact for example or truncated pyramid, and its external cross section increases along with the spacing with these flat units and reduces.
Particularly advantageous is that many flat units can join to each other middlely and pile up.In addition, constitute these flat units, and then improved stock and transportation and reduced fabricating cost through the mode of forming bottom and cap with identical parts.
Preferably these spacer elements constitute the hollow body in an interior cross section, and cross section is superimposed with the mode that these spacer elements can insert when stacking each other with outer cross section in this.It is adjacent one another are but in inserting each other, so the flat unit of jumpbogroup forms stable boundling (Gebinde) that to be these spacer elements when stacking be not.These spacer elements preferably constitute hollow body, and with the moulding integratedly of these flat units.
Preferably, these spacer elements have a kind of distributed plug/jack standing part in joining to each other under the state after installation.Can realize further that thus these are deposited in the stability of the flat unit of going up each other.These flat units are stacked on ground in this can join to each other as follows: the installing space that makes these flat units is in fact greater than the spacing under its stacking state.As replacement scheme, the socket standing part for example for example can also be set in these flat units and on these spacer elements, place another standing part.
Preferably these spacer elements have a plurality of locking devices, be used under the state after the installation, making these spacer elements to lock against each other perhaps these spacer elements and these flat units are locked.Thus, a bottom and a cap that belongs to this bottom have correspondingly formed stable unit, and these unit can constitute bigger " Double bottom portion " thus.
Further preferably, these flat units have a plurality of breaking parts that are used to form inspection opening, wherein preferably are provided with a plurality of load distribution elements of on this inspection opening, placing and supporting an inspection cap.Can also so clean bigger sewerage at any time in this way: the mud and the chip that make it possible to wash and aspirate out the overslaugh draining.
Because its cone shape, these spacer elements have had very high stability aspect warpage and bending.Yet further preferably, on its cover, be furnished with the further fastening element that improves stability on these spacer elements.Especially on external surface, be equipped with the crimping that is parallel to the longitudinal axis of these spacer elements and extends.Draw corrugated flat unit generally, be similar to a kind of " pudding shape ".Thus with comparatively simple mode realized these spacer elements, significantly improving especially to the stability of lateral force.
A plurality of sidewalls preferably are set, and these sidewalls constitute and can be fixed on this base unit and this cap unit and it is interconnected.Can process the tectosome of complete closed till permeable opening thus at periphery, these tectosomes can be used as hollow body and are installed in these bottoms.
Particularly advantageously be, these sidewalls have the side wall support part, these side wall support parts sidewall and base unit with engage to support these sidewalls with these spacer elements after the cap unit is connected.Import to the power that acts on the sidewall in these spacer elements thus, thereby can reach the remarkable reinforcement of sidewall through the spacer element that after all will exist.
Preferably, these flat units especially have the linkage of side on the edge of, are used for carrying out level and/or vertical being connected with other flat unit, and/or are used to settle these sidewalls.Preferably, these linkages so constitute: for example make two flat units to be placed on and go up each other or interconnect, thereby make system can constitute height arbitrarily.In addition, these flat units can flatly connect each other, thereby can constitute plane big or small in fact arbitrarily and moulding at random.At last, can adopt the wall of edge side, make to produce the hollow body of big volume generally.These wall portion elements can also be used in the vertical direction and stablize.
At this, preferably, constitute these linkages and make these flat units have unpolarized edge.Guarantee seamlessly to constitute said system thus, this has improved the stability of system.
The element that these spacer elements can be arranged to separate.Yet preferably, these spacer elements constitute hollow body and with the moulding integratedly of these flat units.Produced particularly advantageous possibility on a kind of cost through this measure, promptly made these gutter bodies by plastics with known manufacturing approach.
Many add ons preferably are set, can form drainage system to these gutter bodies with these add ons.The a plurality of cap elements of opening that especially are set to be used for hiding flat unit that belong to these add ons.For example these openings are in the zone of the support component that constitutes hollow body.In other words, have the opening that the water that remains to be drained is flow through if constitute the spacer element of hollow body, so the cap element that is provided with also is provided with opening for this reason, thereby, in the bottom around the water that remains to be drained also can flow to through this cap.
So can also constitute the gutter body of independent box-shaped, and their linkages through its edge side are combined into bigger unit.Yet,, especially can obtain higher stability if these base unit and cap unit are installed with a kind of brick combination.For this reason, on these flat units, arrange these spacer elements and/or these plug standing parts and these socket standing parts as follows: make these base unit and these cap unit to place overlappedly.Also might lay independent unit with 90 ° of angles.The advantage of this disposing way is with corresponding by the known advantage of brick structure.Especially consider can draw a kind of like this arrangement under the condition of following rule:
The arrangement of the standing part that a) on this flat unit half the, likewise constitutes respectively is a mirror type for this half the diagonal of this flat unit;
B) arrangement of these standing parts is a mirror image for half zone
, one first plane of this flat unit;
C) for half zone, one second plane of this flat unit, the arrangement of these standing parts is reverse, thereby is in a mirror position of corresponding another standing part.
From above explanation, also require a kind of drainage system that comprises the gutter body of many illustrated types of protection.This drainage system comprises a plurality of base unit, and these cap unit are connected according to a kind of brick combination (Art eines Mauerwerksverbandes) with these base unit overlappedly.
Description of drawings
Preferred implementation of the present invention at length is described with reference to the accompanying drawings.In the accompanying drawings
Fig. 1 illustrates the vertical view of a flat unit with the view corresponding to the line I-I among Fig. 2,
Fig. 2 illustrates along the sectional view of flat unit line II-II, shown in Figure 1 among Fig. 1,
Fig. 3 illustrates the upward view of flat unit line III-III, shown in Figure 1 in Fig. 2,
Fig. 4 illustrates the vertical view of a cap that is used to hide opening shown in Fig. 1 to 3,
Fig. 5 illustrates the partial view of a wall portion element,
Fig. 6 illustrates the view of the flat unit shown in Fig. 1 to 3 with the view of the line VI-VI in Fig. 1,
Fig. 7 to 9 illustrates corresponding to Fig. 2, is in the sectional view of two flat units under the different conditions, and promptly one is the situation of piling up (Fig. 7), one in assembling not long ago under the state of (Fig. 8) and under the state of assembling (Fig. 9),
Figure 10 is the enlarged drawing of regional X among Fig. 9,
Figure 11 is illustrated in the sketch map of installation cap unit, convolution ground on the base unit,
Figure 12 illustrates the vertical view of another embodiment of the invention, corresponding to the vertical view of Fig. 1,
Figure 13 illustrates the lateral view of a load distribution element,
Figure 14 illustrates the upward view of load distribution element line XIV-XIV, shown in Figure 13 in Figure 13,
Figure 15 illustrates one group and remains to be combined to flat unit on the base unit, shown in Figure 12, and one group remain to be combined on the cap unit and vertical view that can be turned to the flat unit of this base unit,
Figure 16 to 19 illustrates the arrangement sketch map of plug standing part and socket standing part,
Figure 20 and 21 illustrates two phantom drawings of another embodiment of flat unit,
Figure 22 illustrates the gutter body of a sidewall completion, that have two openings,
Figure 23 illustrates the partial cross section figure of the gutter body that is similar to Figure 22.
The specific embodiment
In the explanation below, refer to the identical part identical with effect with same label.
At the flat unit shown in Fig. 1 to 6 is a kind of so-called " bottom line element (Minimalelement) ", and it has a kind of lattice structure as flat unit 10, and the spacer element 20,20 ' of bossed truncated cone shape is set.These spacer elements 20,20 ' have the end portion of moulding by different way.Spacer element 20 has a plug portion 21, and spacer element 20 ' has a jack part 22.Being designed and sized to of these these end portion a plug end portion 21 can be inserted in the socket end portion 22 with mating.
Spacer element 20,20 ' has superimposed interior cross section and external cross section in addition, thereby makes during they can be inserted into each other.
In addition, flat unit 10 has a plurality of continuously shaped as follows edges 17: make and each other leaning on when putting a plurality of flat unit 10 that these flat units can be in fact seamlessly mutual to putting.
In order to interconnect flat unit 10 adjacent to each other, in the fringe region of these flat units, be provided with a plurality of locking grooves 41, a plurality of connecting pins 42 (referring to Fig. 3) can be inserted in these grooves.That is to say, two each other by the state after the assembling of the flat unit 10 put under, connecting pin 42 is in two locking grooves that adjoin each other 41.In order also to stack two flat units 10 (in the case over each other; Spacer element 20 is at the opposite directions upper process); Other connecting pin 42 (not illustrating in the drawings) has been proposed; The cross section of this connecting pin is half the at a connecting pin 42 shown in this figure only, so the outstanding edge 17 that surpasses each other by the planar section of putting 10 of these connecting pins.Interconnect if be placed on flat unit over each other 10 with such two groups all sidedly, then be provided for the connecting pin of this purpose, the height that these connecting pins have is the twice that only is used for the connecting pin of " level connection " flat unit 10.
For sidewall 15 (referring to Fig. 5) can be installed, flat unit 10 is having a plurality of edge groove 16 and a plurality of insertion pins 44 in the insertion opening 43 that can be inserted into sidewall 15 is being arranged on opposite side on the side.At this, the mode of the edge moulding of sidewall 15 is that when sidewall 15 was connected with a flat unit 10, sidewall 15 was not given prominence to the edge 17 that surpasses this flat unit 10.
In order to close opening 23,23 ' (referring to Fig. 2 and 3), be provided with a plurality of caps 35 (referring to Fig. 4).
Fig. 1 to 3, the flat unit shown in 5 and 6 are schematically showed with sectional view (being similar to Fig. 2) in Fig. 7 to 10 once more.During two flat units 10 are inserted into each other in this Fig. 7.Formed height D
S, just stack height, the height that only is slightly larger than independent flat unit adds spacer element 20,20 ' height.
Go up each other to constitute a gutter body for two flat units 10 are fixed to, a flat unit 10 relative another flat units 10 are overturn, thereby the arrangement shown in Fig. 8 occurs.At this, one above that spacer element 20 and the spacer element that socket end portion 22 arranged 20 ' of place, edge with a plug end portion 21 place relatively.As shown in fig. 9, during these end portion can be inserted into each other, so these flat units 10 form a base unit 11 on the one hand and form a cap unit 12 on the other hand.At this; In plug end portion 21 and socket end portion 22, be provided with a plurality of teeth 24 and be provided with a plurality of breach 25 on the other hand on the one hand; During they join to each other as shown in Figure 10, make base unit 11 and cap unit 12 interconnect through these spacer elements 20,20 '.That is to say that when these two flat units 10 interconnected with locking device 24,25 through these spacer elements 20, these two flat units had just constituted firm object, the stability on its all directions all is guaranteed.At this, installing space D
EMuch larger than stacking space D
S
At various flat units of convolution ground assembling how shown in Figure 11.Can find out from this figure; The 12 pairs of base unit 11 in cap unit stagger ground mounted thereto; Thereby at three flat units shown in Figure 11 right part 10,10 ', 10 " arrangement be connected to an independent object, this object at random (being to extend from left to right in Figure 11) continue to extend.This helps to improve significantly a kind of like this stability of general arrangement.
In Figure 12, be similar to the flat unit shown in the vertical view shown in Figure 1 and be that with the primary difference of the flat unit of explanation in the past it is not " a bottom line flat unit " with one, but by four such flat units (integratedly) formation altogether.
In addition, in the flat unit shown in Figure 12 to 14 10, be provided with delegation's breaking part (Ausbrechabschnitten) 13,, possibly break from material on every side although these breaking parts are hidden by grid (like remaining
flat unit 10).Such opening is with doing the inner inspection passage
of gutter body after such gutter body is installed into ground; That is to say with after the soil layer covering upward; A plurality of
load distribution elements 30 are set, and these load distribution elements can be placed on the breaking
part 13 of such disconnection.These load
distribution elements 30 have a tube portion that can prescind 31, and this part locates to use one (not illustrating) common (casting) cap to seal in the top, thereby can after taking this cap away, form an inspection opening 34.Be provided with
support arm 32 in the lower end of
load distribution element 30, this support arm is used for possibly being delivered to
flat unit 10 in large area acting on overcoming of (for example acting on the cap that installs) of upper end.
Here it is to be noted, the details of preamble explanation, for example linkage 41 and 43 also should exist in the embodiment shown in Figure 12 to 14, but does not draw from the reason of simplicity of illustration.
In sum, be used in the flat unit 10 of this proposition and only can processing at any space and the passage of its outline at a distance from element 20 therebetween through sidewall 15 (referring to Fig. 5) sealing.If want to improve the stability of the object of so processing, portion also installs sidewall within it.
One of a plurality of flat units shown in Figure 12 is combined in shown in Figure 15.The left side of Figure 15 illustrates a base unit 11, and the right side illustrates a cap unit 12.If be turned to cap unit 12 on the base unit 11; Make plug standing part 21 be inserted in the socket standing part 22; Thereby obtain a kind of gutter body; This gutter body is through the installation of convolution, even under situation about these flat units 10 that form base unit 11 and cap unit 12 additionally not being fettered, self also be stable especially.
At the various instances shown in Figure 16 to 19 is that how to arrange " relative " fastening devices be plug fixed device 21 and socket fastening devices 22; On the one hand these flat units can constitute base unit and also have the cap unit thus, can also carry out the installation of convolution on the other hand.
By Figure 20 to 23 another embodiment of the invention is described at length below.A plurality of independent flat units and the gutter body that is made up of a plurality of independent flat units are shown respectively in these accompanying drawings.Yet, from the embodiment of front, drawing, such individual component can combine other individual component and constitute bigger gutter body.
The primary difference of flat unit shown in Figure 20 to 23 and gutter body and preamble illustrated embodiment is that these spacer elements are not that smooth flat ground forms, but are equipped with a plurality of crimpings 26 or corrugated cover.Thus, especially has significantly bigger stability for lateral load with to bending or warpage.
These sidewalls have a plurality of side wall support parts 18, and these support members under the state after the installation (referring to Figure 22 and 23) are used for sidewall 15 is supported on these spacer elements.
It can also be seen that from Figure 20 to 23 that in addition flat unit 10 constitutes the honeycomb body with sidewall 15, and on the one hand a kind of good water permeability is provided thus, and a kind of high stability is provided on the other hand.At last, flat unit 10 has the breaking part of having explained the front 13 with sidewall 15, can carry out the pipeline connection or set up inspection opening through these breaking parts.