EP2098662A2 - Assembly and repair pit and system for draining waste water from assembly pits - Google Patents
Assembly and repair pit and system for draining waste water from assembly pits Download PDFInfo
- Publication number
- EP2098662A2 EP2098662A2 EP09001916A EP09001916A EP2098662A2 EP 2098662 A2 EP2098662 A2 EP 2098662A2 EP 09001916 A EP09001916 A EP 09001916A EP 09001916 A EP09001916 A EP 09001916A EP 2098662 A2 EP2098662 A2 EP 2098662A2
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- European Patent Office
- Prior art keywords
- water
- pit
- walls
- pits
- water absorption
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- 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.)
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- 239000002351 wastewater Substances 0.000 title claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 126
- 238000010521 absorption reaction Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/06—Pits or building structures for inspection or services
Definitions
- the invention relates to a mounting and repair pit, consisting of a usable in a Bodenaus fundamentalung single or multi-part cassette made of steel od.
- Corrosion resistant material with two longitudinal side walls, end side end walls and a bottom, wherein the walls and / or the bottom at least each partially single or double-walled with a cavity arranged therebetween for receiving hardenable filling material, such as lightweight concrete od.
- hardenable filling material such as lightweight concrete od.
- Such assembly and repair pits are used by workshops or manufacturing plants for the assembly or repair of motor vehicles, rail vehicles, machinery or machine parts. At the same time, the staff can work comfortably under the appropriate vehicles and machines.
- Conventional assembly and repair pits are usually made on site. For this purpose, first outer and inner shuttering walls are placed, which are then filled with filling material, preferably with concrete.
- the setting up of these formwork or the production of conventional assembly and repair pits thus requires a possibly long employment of a variety of partially different craftsmen on site, so that high production costs incurred and long construction times occur.
- These disadvantages can be avoided by prefabricated cassettes made of steel od. The like., Which are used in a Bodenaus Principleung on site. Only example is in this respect on the DE 93 20 679 U1 pointed.
- assembly and repair pit is designated by the reference numeral 110. It consists of a multi-part cassette 111 made of steel and comprises two longitudinal side walls 112, end-side end walls 113 and a bottom 114 (see FIG FIG. 6 ).
- the longitudinal side walls 112 are each formed double-walled, wherein by inner walls 115 and outer walls 116, a cavity 117 is limited od for receiving hardenable filling material such as lightweight concrete.
- hardenable filling material such as lightweight concrete.
- the end walls 113 are each formed in a single wall.
- the cassette 111 still comprises receiving cassettes 118 for the rollers of a brake test stand or the like on both sides of the mounting pit. These receiving cassettes are an integral part of the two longitudinal side walls 112.
- the water collecting channels 119 are in the longitudinal direction to a water outlet 122 (see FIG. 6 ) inclined. Also in cross section, the water collecting grooves 119 are inclined, in each case outwardly below.
- the water collecting channels 119 are each arranged within a widened relative to the longitudinal side walls 112 unit 123, which connected to the upper longitudinal sides of the longitudinal side walls 112 are and limit the pit opening 121 laterally.
- These units 123 are made of sheet steel and define a cavity 124 which can be filled with hardenable filling material, as well as the cavity 117 of the double-walled longitudinal side walls 112.
- the width of the water collecting channels 119 together with the 120 running grate corresponds approximately to the track width of a vehicle tire, in particular twin tires 125 of a truck od. Like. Vehicle (see FIG. 6 ). This ensures that in such vehicles, the running over the tire water is collected in the water collecting channels 119.
- FIG. 6 also shows that the structural unit 123 comprising the water collecting channel 119 is approximately trapezoidal in cross-section, being placed with the shorter side of the parallel side on the upper longitudinal side of the associated longitudinal side wall 112 and the longer side of the parallel sides encompassing the traveling channel 120.
- the water collecting gutters 119 along the two longitudinal sides of the mounting pit can thus be prepared by the manufacturer, so that in this respect no more work on site at the site must be made.
- the running grates 120 extend approximately at the level of an adjoining the assembly pit hall floor od. Like., In FIG. 6 indicated by the reference numeral 126.
- the double-walled longitudinal side walls 112 and the units 123 placed thereon are stabilized by longitudinally spaced-apart perforated walls 127, which are inserted between the inner and outer walls.
- the effluent from the water drain 124 water is discharged through out of the cassette 111 guided pipes.
- a disadvantage of this prior art is that the width of the pit defined by the water collecting channels assigned to the longitudinal side walls is adapted to the track width of so-called twin tires of larger trucks.
- the assembly and repair pit described therein is therefore limited in their use to a specific size range of trucks, rail vehicles, machinery or machine parts.
- water that runs off of protruding parts is not collected in the water collection channel.
- the pipes, which serve to discharge the dirty water from the water drain be performed outside the steel cassette, so that in case of leaks from the pipes escaping wastewater contaminates the environment.
- the object of the present invention is to overcome these disadvantages of the prior art. This object is achieved by the characterizing features of claims 1 and 9, wherein advantageous details and embodiments are described in the subclaims.
- a mounting pit which consists of a usable in a bottom recess one or more parts cassette od.
- Corrosion resistant material with two longitudinal side walls, end side arranged end walls and a bottom, wherein the walls and / or the floor at least partially each one or double-walled with a cavity arranged therebetween for receiving hardenable filling material, such as lightweight concrete.
- the like. Are formed, with the upper boundary of the longitudinal side walls and possibly also the end walls in each case laterally outwardly extending water collecting channels in which the width of the pit defined by the water collecting channels assigned to the longitudinal side walls is at least 2.5 m to 3.5 m, in particular approximately 3.0 m.
- the object is achieved by a system for disposing of wastewater or wastewater in the range of at least two assembly pits of the type described, wherein the water collecting gutters of all pits is assigned a common central water intake device.
- the advantage of such a construction is that in an efficient manner, the wastewater or wastewater of a plurality of pits can be centrally stored, collected, disposed of and / or cleaned.
- a water receiving device in particular in the form of a collecting container is provided in the cassette, with the help of the dirt or wastewater can be stored over a longer period.
- the water collecting channels are connected via pipes to the water absorption device.
- the wastewater or wastewater from the water collecting channels can be supplied to the water absorption device essentially without loss.
- the tubes and / or the water absorption devices are arranged substantially in a cavity between an outer and an inner wall, in particular within a between outer and inner wall on the one hand, and interposed transverse walls on the other hand limited free space.
- such a construction is characterized by a particularly high degree of compactness and, on the other hand, water leaving the pipes and / or the water absorption device unintentionally remains at least essentially within the outer wall, so that contamination of the surrounding area is prevented or at least greatly reduced.
- the water absorption device preferably comprises a monitoring device for monitoring a fill level. Such monitoring of the water level of the water intake device prevents unnoticed overflow of the water intake device.
- the water absorption device comprises a pump device for pumping out the collected water. This eliminates the need to manually remove it.
- the water absorption device in a lower portion of the pit, in particular under a bottom cover, such as floor grate od. Like. Arranged. Such an arrangement ensures that the wastewater flows completely into the water intake device and this water absorption device is easily accessible at the same time, for example by removing the bottom grate.
- the pit and possibly also the water absorption device is associated with an oil separator and / or a splitting system.
- an oil separator By means of an oil separator, a separation of oily components from the water can already take place in the pit and possibly also in the water absorption device.
- a splitting system would ensure that emulsions can be separated according to oil and water. Overall, eliminating the provision of an oil separator and / or a splitting plant a complex external separation of oily or emulsifying components from the water.
- At least one gas suction device is associated with the pit, in particular the water absorption device and / or the water collection channels. This increases the safety of the pit and improves the breathing air for people working in the pit.
- each pit is assigned a separate water intake device, in particular a collecting vessel, whereby the collected water can be conveyed continuously or if required into a central water intake unit by means of a pump.
- a separate water intake device in particular a collecting vessel, whereby the collected water can be conveyed continuously or if required into a central water intake unit by means of a pump.
- FIG. 1 is the cross section of a first embodiment of a mounting and repair pit 10 according to the invention consisting of a multi-part cassette 11 made of steel with two longitudinal side walls 12, arranged end side walls 13 (see Fig. 3 ) and a floor 14.
- the longitudinal side walls 12 are each formed double-walled, wherein a cavity 17 is bounded by an inner wall 15 and an outer wall 16 which serves to receive hardenable filling material.
- DE 93 20 679 U1 and DE 20 2006 008 537 U1 directed.
- a respective water collecting channel 19 which is covered by a running grate 20.
- outer edges 32a, 32b of the two water collecting channels 19 width of the mounting pit 10 is about 3.1 m.
- a width in a range of 2.5 m to 3.5 m can be realized.
- the two water collecting channels 19 off FIG. 1 each comprise two inclined longitudinal surfaces 33, 33 ', wherein the more outer inclined surfaces 33' have a lower angle to the horizontal, as the respectively further inwardly inclined surfaces 33.
- the respective inclined surfaces 33 and 33 ' are arranged such that the water flows together in the region of an intervening water outlet 22, ie they are inclined to this water outlet 22 both in a longitudinal extension and transversely to the longitudinal extent of the pit.
- the water collecting channels 19 are arranged within a structural unit 23 which is significantly widened in relation to the longitudinal side walls 12 and which comprises a cavity 24 which can be filled with hardenable filling material and is preferably connected to the cavity 17, so that a self-contained cavity is formed.
- the excess width of the assembly 23 and the water collecting channels 19 ensures that when driving through the mounting pit 10 by a vehicle with increased track width, especially with a truck with twin tires 25, an open space 34 remains outwardly such that dirt from the footwear of persons and / or protruding objects of the truck is also collected by the water collecting channels 19 / are.
- the manner of discharging the waste water from the water collecting channels 19 is of particular importance in the embodiment according to Fig. 1 ,
- the water flowing in the water outlet 22 is collected in a water receiver 28 through pipes 31a, 31b.
- the trough-shaped water absorption device 28 is embedded here in a recess 35 of the bottom 14.
- Above the water absorption device 28 is a bottom grate 30, which covers the recess 35 or the water absorption device 28 in a walk-through manner.
- the recess 35 may also be designed as an integral water absorption device, in which case, of course, a corresponding tightness of the recess 35 has to be ensured.
- the water absorption device 28 would be omitted as a separate component.
- the tubes 31 a, 31 b are guided within the cavities 24 of the assembly 23 and the cavities 17.
- the tubes 31a, 31b are placed within a free space bounded between the outer and inner walls 15, 16, and between transverse walls (transverse walls not shown in the figures).
- the embodiment according to Fig. 2 differs from the embodiment according to Fig. 1 in that there are no common water absorption devices 28 for all collecting channels within the recess 35, but that in each cavity 17 a separate first and second water absorption device 28 'and 28 "are provided, into which the tubes 31a, 31b open 17 is preferably formed at least in the lower region also oil and water-tight, so that any leaks occurring water absorption devices 28 ', 28 "do not lead to contamination of the environment.
- a further water absorption device 28 may be provided, which then absorbs, for example, from the bottom of the truck dripping wastewater or other contaminants.
- Fig. 2 shows the water collecting gutter 19 of the embodiment Fig. 2 a substantially triangular cross section, of course, further cross sections, in particular trapezoidal cross-sections are conceivable.
- a significant advantage of the embodiments according to Fig. 1 and 2 consists in that the pipes 31a, 31b, and the respective water absorption devices 28, 28 ', 28 "as prefabricated by the manufacturer solid components of the cassette 11 and the mounting pit 10 can be prepared accordingly, so that in this respect no more work on site at the site The same naturally also applies to the water collecting channels 19, as well as all other components of the assembly pit 10.
- Fig. 3 and partially in Fig. 4 is a system for the disposal of wastewater or wastewater in the area of several (here four concrete) installation pits, which are embedded in a hall floor 26 shown.
- the individual mounting pits 10 are closed by front side walls 13 and the front side. Between inner wall 15 and outer wall 16 perforated walls (27) are provided which are perpendicular to the inner 15 and outer wall 16.
- the water collecting channels 19 have a trapezoidal cross-section.
- the cassette 11 still od on both sides of the mounting pit receiving cassettes 18 for the roles of a brake tester.
- the water coming from the water drain 22 flows through pit drain pipes 36 (see Fig. 4 In case of need or continuously, it is supplied from there by means of pumps (not shown in the figures) via collecting pipes 37 of a central water intake device 29, which is concretely designed as a water tank.
- the central water intake device 29 further comprises a monitoring device (not shown in the figures) which monitors a level of the central water intake device 29 and indicates a threatening overflow by a warning signal.
- the water intake devices 28 of the individual assembly pits 10 may have such monitoring devices, as well as oil separators and slitting systems.
- the central water intake device 29 may also be positioned in such a way, in particular lying lower than the individual water intake devices 28, so that the dirt or wastewater following gravity flows from the water intake devices 28 into the central water intake device 29.
- the individual water intake devices 28 can of course be completely dispensed with.
- the central water intake device 29 according to Fig. 3
- the central water absorption device 29 above the hall floor 26, so that only pumping work has to be used in order to remove the dirt or wastewater from the individual water absorption devices 28 to the central one
- no pumping work is necessary to pump the stored in the central water absorber dirt or sewage for further disposal to the surface or no lifting is necessary to od the tank by means of a crane.
- the mounting pit according to the invention or the mounting pits of the system for the disposal of wastewater or wastewater according to the prior art is formed, so that a more detailed description is unnecessary.
- front side walls 13 water collecting channels 19 of the aforementioned type can be assigned.
- the entire piping, as well as corresponding water intake devices within the cassette.
- the cassette is designed to be water or oil-tight.
- the mounting pit can be made of a single or multi-part cassette, which consists of corrosion-resistant plastic or concrete.
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Abstract
Description
Die Erfindung betrifft eine Montage- und Reparaturgrube, bestehend aus einer in eine Bodenausnehmung einsetzbaren ein- oder mehrteiligen Kassette aus Stahl od. dgl. korrosionsbeständigem Material, mit zwei Längsseitenwänden, endseitig angeordneten Stirnseitenwänden und einem Boden, wobei die Wände und/oder der Boden zumindest teilweise jeweils ein- oder doppelwandig mit einem dazwischen angeordneten Hohlraum für die Aufnahme von aushärtbarem Füllmaterial, wie Leichtbeton od. dgl., ausgebildet sind und wobei an die obere Begrenzung der Längs- und ggf. auch der Stirnseitenwände jeweils sich seitlich nach außen erstreckende Wassersammelrinnen anschließen.The invention relates to a mounting and repair pit, consisting of a usable in a Bodenausnehmung single or multi-part cassette made of steel od. Like. Corrosion resistant material, with two longitudinal side walls, end side end walls and a bottom, wherein the walls and / or the bottom at least each partially single or double-walled with a cavity arranged therebetween for receiving hardenable filling material, such as lightweight concrete od. Like., Are formed and connect to the upper boundary of the longitudinal and possibly also the end walls each laterally outwardly extending water collecting gutters ,
Derartige Montage- und Reparaturgruben werden von Werkstätten oder Herstellungsbetrieben zur Montage oder Reparatur von Kraftfahrzeugen, Schienenfahrzeugen, Maschinen oder Maschinenteilen verwendet. Dabei kann das Personal in angenehmer Aufrechthaltung unter den entsprechenden Fahrzeugen und Maschinen arbeiten. Herkömmliche Montage- und Reparaturgruben werden üblicherweise vor Ort angefertigt. Dazu werden zunächst äußere und innere Verschalungswände aufgestellt, die dann mit Füllmaterial, vorzugsweise mit Beton, ausgegossen werden. Das Aufstellen dieser Verschalungen bzw. das Herstellen der herkömmlichen Montage- und Reparaturgruben erfordert somit eine unter Umständen lange Beschäftigung einer Vielzahl von zum Teil verschiedenen Handwerkern vor Ort, so dass hohe Herstellungskosten anfallen und lange Bauzeiten auftreten. Diese Nachteile lassen sich vermeiden durch herstellerseitig vorgefertigte Kassetten aus Stahl od. dgl., die in eine Bodenausnehmung vor Ort eingesetzt werden. Nur beispielhaft wird diesbezüglich auf die
Die
- Fig. 5
- eine Montage- und Reparaturgrube gemäß dem Stand der Technik in perspektivischer Ansicht von schräg oben; und
- Fig. 6
- einen Querschnitt durch die Montagegrube gemäß
Fig. 5 .
- Fig. 5
- a mounting and repair pit according to the prior art in a perspective view obliquely from above; and
- Fig. 6
- a cross section through the mounting pit according to
Fig. 5 ,
Die in
Die Stirnseitenwände 113 sind jeweils einwandig ausgebildet. Die Kassette 111 umfasst noch zu beiden Seiten der Montagegrube Aufnahmekassetten 118 für die Rollen eines Bremsenprüfstandes od. dgl.. Diese Aufnahmekassetten sind integraler Bestandteil der beiden Längsseitenwände 112.The
Von Bedeutung ist bei dieser Montage- und Reparaturgrube, dass sich längs der oberen Begrenzung der Längsseitenwände 112 jeweils eine Wassersammelrinne 119 erstreckt, die entsprechend
Die Wassersammelrinnen 119 sind dabei in Längsrichtung zu einem Wasserablauf 122 (siehe
Wie sowohl
Die Breite der Wassersammelrinnen 119 samt Laufrost 120 entspricht dabei etwa der Spurbreite eines Fahrzeugreifens, insbesondere Zwillingsreifen 125 eines LKW od. dgl. Fahrzeuges (siehe
Die Wassersammelrinnen 119 längs der beiden Längsseiten der Montagegrube lassen sich also herstellerseitig vorbereiten, so dass diesbezüglich keine Arbeiten mehr vor Ort an der Baustelle vorgenommen werden müssen. Die Laufroste 120 erstrecken sich etwa auf dem Niveau eines sich an die Montagegrube anschließenden Hallenbodens od. dgl., der in
Die doppelwandig ausgebildeten Längsseitenwände 112 und die darauf aufgesetzten Baueinheiten 123 sind durch im Längsabstand voneinander angeordnete Lochwände 127 stabilisiert, die zwischen innerer und äußerer Wandung eingefügt sind.The double-walled
Das vom Wasserablauf 124 abfließende Wasser wird über außerhalb der Kassette 111 geführte Rohre abgeleitet.The effluent from the
Ein Nachteil dieses Standes der Technik besteht darin, dass die durch die den Längsseitenwänden zugeordneten Wassersammelrinnen definierte Breite der Grube an die Spurbreite von so genannten Zwillingsreifen größerer Lastkraftwagen angepasst ist. Die dort beschriebene Montage- und Reparaturgrube ist demnach in ihrer Verwendung auf einen bestimmten Größenbereich von Lastkraftwagen, Schienenfahrzeugen, Maschinen oder Maschinenteilen beschränkt. Auch von überstehenden Teilen abfließendes Wasser wird nicht in der Wassersammelrinne aufgefangen. Außerdem wird es als nachteilhaft empfunden, dass die Rohre, die der Ableitung des Schmutzwassers aus dem Wasserablauf dienen, außerhalb der Stahlkassette geführt werden, so dass bei eventuell auftretenden Leckagen aus den Rohren austretendes Schmutzwasser die Umgebung kontaminiert.A disadvantage of this prior art is that the width of the pit defined by the water collecting channels assigned to the longitudinal side walls is adapted to the track width of so-called twin tires of larger trucks. The assembly and repair pit described therein is therefore limited in their use to a specific size range of trucks, rail vehicles, machinery or machine parts. Also, water that runs off of protruding parts is not collected in the water collection channel. Moreover, it is considered to be disadvantageous that the pipes, which serve to discharge the dirty water from the water drain, be performed outside the steel cassette, so that in case of leaks from the pipes escaping wastewater contaminates the environment.
Die Aufgabe der vorliegenden Erfindung besteht darin, diese Nachteile des Standes der Technik zu überwinden. Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale der Ansprüche 1 und 9 gelöst, wobei vorteilhafte Details und Ausführungsformen in den Unteransprüchen beschrieben sind.The object of the present invention is to overcome these disadvantages of the prior art. This object is achieved by the characterizing features of claims 1 and 9, wherein advantageous details and embodiments are described in the subclaims.
Insbesondere wird die Aufgabe durch eine Montagegrube gelöst, welche aus einer in eine Bodenausnehmung einsetzbaren ein- oder mehrteiligen Kassette aus Stahl od. dgl. korrosionsbeständigem Material besteht, mit zwei Längsseitenwänden, endseitig angeordneten Stirnseitenwänden und einem Boden, wobei die Wände und/oder der Boden zumindest teilweise jeweils ein- oder doppelwandig mit einem dazwischen angeordneten Hohlraum für die Aufnahme von aushärtbarem Füllmaterial, wie Leichtbeton od. dgl., ausgebildet sind, wobei an die obere Begrenzung der Längsseitenwände und ggf. auch der Stirnseitenwände jeweils sich seitlich nach außen erstreckende Wassersammelrinnen anschließen, wobei die durch die den Längsseitenwänden zugeordneten Wassersammelrinnen definierte Breite der Grube wenigstens 2,5 m bis 3,5 m, insbesondere etwa 3,0 m beträgt. Dadurch kann auch bei Fahrzeugen oder Maschinen mit Überbreite oder mit überstehenden Teilen abtropfendes Wasser in der Wassersammelrinne aufgefangen werden und in darunter befindlichen Sammelvorrichtungen gesammelt und entsorgt werden.In particular, the object is achieved by a mounting pit, which consists of a usable in a bottom recess one or more parts cassette od. Like. Corrosion resistant material, with two longitudinal side walls, end side arranged end walls and a bottom, wherein the walls and / or the floor at least partially each one or double-walled with a cavity arranged therebetween for receiving hardenable filling material, such as lightweight concrete. The like., Are formed, with the upper boundary of the longitudinal side walls and possibly also the end walls in each case laterally outwardly extending water collecting channels in which the width of the pit defined by the water collecting channels assigned to the longitudinal side walls is at least 2.5 m to 3.5 m, in particular approximately 3.0 m. As a result, even in vehicles or machines with excess width or with protruding parts dripping water can be collected in the water collecting channel and collected in collecting devices located underneath and disposed of.
Des weiteren wird die Aufgabe durch ein System zur Entsorgung von Schmutz- bzw. Abwasser im Bereich von wenigstens zwei Montagegruben der beschriebenen Art gelöst, wobei den Wassersammelrinnen aller Gruben eine gemeinsame zentrale Wasseraufnahmeeinrichtung zugeordnet ist. Der Vorteil einer solchen Bauweise besteht darin, dass auf effiziente Weise das Schmutz- bzw. Abwasser einer Vielzahl von Gruben zentral aufbewahrt, gesammelt, entsorgt und/oder gereinigt werden kann.Furthermore, the object is achieved by a system for disposing of wastewater or wastewater in the range of at least two assembly pits of the type described, wherein the water collecting gutters of all pits is assigned a common central water intake device. The advantage of such a construction is that in an efficient manner, the wastewater or wastewater of a plurality of pits can be centrally stored, collected, disposed of and / or cleaned.
In einer Weiterbildung der Erfindung ist in der Kassette eine Wasseraufnahmeinrichtung, insbesondere in Form eines Sammelbehälters vorgesehen, mit dessen Hilfe das Schmutz- bzw. Abwasser über einen längeren Zeitraum aufbewahrt werden kann.In one embodiment of the invention, a water receiving device, in particular in the form of a collecting container is provided in the cassette, with the help of the dirt or wastewater can be stored over a longer period.
Vorzugsweise sind die Wassersammelrinnen über Rohre mit der Wasseraufnahmeeinrichtung verbunden. Dadurch kann das Schmutz- bzw. Abwasser aus den Wassersammelrinnen im wesentlichen verlustfrei der Wasseraufnahmeinrichtung zugeführt werden.Preferably, the water collecting channels are connected via pipes to the water absorption device. As a result, the wastewater or wastewater from the water collecting channels can be supplied to the water absorption device essentially without loss.
In einer besonders bevorzugten Ausführung sind bei einer doppelwandig ausgebildeten Kassette die Rohre und/oder die Wasseraufnahmeeinrichtungen im wesentlichen in einem Hohlraum zwischen einer Außen- und einer Innenwand angeordnet, insbesondere innerhalb eines zwischen Außen- und Innenwand einerseits, sowie dazwischen angeordneten Querwänden andererseits begrenzten Freiraums. Eine solche Bauweise zeichnet sich zum einen durch eine besonders hohe Kompaktheit aus, und zum anderen verbleibt ungewollt aus den Rohren und/oder der Wasseraufnahmeeinrichtung austretendes Wasser zumindest im wesentlichen innerhalb der Außenwand, so dass eine Kontamination des umgebenden Bereichs verhindert oder zumindest stark reduziert wird.In a particularly preferred embodiment, in a double-walled cassette, the tubes and / or the water absorption devices are arranged substantially in a cavity between an outer and an inner wall, in particular within a between outer and inner wall on the one hand, and interposed transverse walls on the other hand limited free space. On the one hand, such a construction is characterized by a particularly high degree of compactness and, on the other hand, water leaving the pipes and / or the water absorption device unintentionally remains at least essentially within the outer wall, so that contamination of the surrounding area is prevented or at least greatly reduced.
Vorzugsweise umfasst die Wasseraufnahmeeinrichtung eine Überwachungseinrichtung zum Überwachen eines Füllstandes. Eine derartige Überwachung des Wasserstandes der Wasseraufnahmeeinrichtung verhindert ein unbemerktes Überlaufen der Wasseraufnahmeeinrichtung.The water absorption device preferably comprises a monitoring device for monitoring a fill level. Such monitoring of the water level of the water intake device prevents unnoticed overflow of the water intake device.
In einer konkreten Ausführungsform der Erfindung umfasst die Wasseraufnahmeeinrichtung eine Pumpenvorrichtung zum Abpumpen des gesammelten Wassers. Dadurch erübrigt sich ein manuelles Entfernen desselben.In a specific embodiment of the invention, the water absorption device comprises a pump device for pumping out the collected water. This eliminates the need to manually remove it.
Vorzugsweise ist die Wasseraufnahmeeinrichtung in einem unteren Bereich der Grube, insbesondere unter einer Bodenabdeckung, wie Bodenrost od. dgl. angeordnet. Durch eine derartige Anordnung wird sichergestellt, dass das Abwasser gänzlich in die Wasseraufnahmeeinrichtung einfließt und diese Wasseraufnahmeeinrichtung zugleich beispielsweise durch Entfernen des Bodenrosts leicht zugänglich ist.Preferably, the water absorption device in a lower portion of the pit, in particular under a bottom cover, such as floor grate od. Like. Arranged. Such an arrangement ensures that the wastewater flows completely into the water intake device and this water absorption device is easily accessible at the same time, for example by removing the bottom grate.
In einer bevorzugten Weiterbildung der Erfindung ist der Grube und ggf. auch der Wasseraufnahmeeinrichtung ein Ölabscheider und/oder eine Spaltanlage zugeordnet. Mittels eines Ölabscheiders kann bereits in der Grube und ggf. auch in der Wasseraufnahmeeinrichtung eine Trennung öliger Bestandteile vom Wasser stattfinden. Eine Spaltanlage würde dafür sorgen, dass auch Emulsionen entsprechend Öl und Wasser getrennt werden können. Insgesamt entfällt durch das Vorsehen eines Ölabscheiders und/oder einer Spaltanlage eine aufwendige externe Trennung öliger oder emulgener Bestandteile vom Wasser.In a preferred embodiment of the invention, the pit and possibly also the water absorption device is associated with an oil separator and / or a splitting system. By means of an oil separator, a separation of oily components from the water can already take place in the pit and possibly also in the water absorption device. A splitting system would ensure that emulsions can be separated according to oil and water. Overall, eliminating the provision of an oil separator and / or a splitting plant a complex external separation of oily or emulsifying components from the water.
Vorzugsweise ist der Grube, insbesondere der Wasseraufnahmeeinrichtung und/oder den Wassersammelrinnen mindestens eine Gasabsaugvorrichtung zugeordnet. Dies erhöht die Sicherheit der Grube und verbessert die Atemluft für in der Grube arbeitende Personen.Preferably, at least one gas suction device is associated with the pit, in particular the water absorption device and / or the water collection channels. This increases the safety of the pit and improves the breathing air for people working in the pit.
In einer konkreten Weiterbildung des vorgenannten Systems zur Entsorgung von Schmutzwasser im Bereich von wenigstens zwei Montagegruben ist jeder Grube eine gesonderte Wasseraufnahmeinrichtung, insbesondere ein Auffangbehälter zugeordnet, wobei mittels einer Pumpe das gesammelte Wasser kontinuierlich oder bei Bedarf in eine zentrale Wasseraufnahmeeinheit förderbar ist. Ein solches System vereint die Vorteile einer zentralen Wasseraufnahmeeinrichtung mit den Vorteilen von einer Vielzahl dezentraler Wasseraufnahmeeinrichtungen.In a specific development of the aforementioned system for the disposal of waste water in the area of at least two installation pits, each pit is assigned a separate water intake device, in particular a collecting vessel, whereby the collected water can be conveyed continuously or if required into a central water intake unit by means of a pump. Such a system combines the advantages of a central water intake device with the benefits of a variety of remote water intake devices.
Nachstehend werden bevorzugte Ausführungsformen einer erfindungsgemäß ausgebildeten Montage- und Reparaturgrube, sowie eines erfindungsgemäßen Systems zur Entsorgung von Abwasser im Bereich von wenigstens zwei Montagegruben anhand der beigefügten Zeichnungen auch hinsichtlich weiterer Merkmale und Vorteile der Erfindung näher erläutert. Es zeigen:
- Figur 1
- einen Querschnitt durch eine erfindungsgemäße Montage- und Reparaturgrube;
- Figur 2
- einen Querschnitt durch eine von der Ausführungsform gemäß
Figur 1 abweichenden alternativen Ausführungsform der Montage- und Reparaturgrube; Figur 3- ein erfindungsgemäßes System zur Entsorgung von Abwasser im Bereich von vier Montagegruben in einer Ansicht von schräg oben; und
- Figur 4
- einen vergrößerten Ausschnitt A des Systems zur Entsorgung von
Abwasser aus Figur 3 .
- FIG. 1
- a cross section through an assembly and repair pit according to the invention;
- FIG. 2
- a cross-section through one of the embodiment according to
FIG. 1 deviating alternative embodiment of the assembly and repair pit; - FIG. 3
- an inventive system for the disposal of waste water in the range of four assembly pits in a view obliquely from above; and
- FIG. 4
- an enlarged section A of the system for the disposal of wastewater
FIG. 3 ,
In
Längs der oberen Begrenzung der Längsseitenwände 12 erstreckt sich je eine Wassersammelrinne 19, die durch einen Laufrost 20 abgedeckt ist.Along the upper boundary of the
Von besonderer Bedeutung ist bei der dargestellten Ausführungsform, dass eine durch äußere Ränder 32a, 32b der beiden Wassersammelrinnen 19 definierte Breite der Montagegrube 10 etwa 3,1 m beträgt. Je nach konkreten Anforderungen kann bei alternativen Ausführungsformen auch eine Breite in einem Bereich von 2,5 m bis 3,5 m realisiert werden.Of particular importance in the illustrated embodiment is that defined by outer edges 32a, 32b of the two
Die beiden Wassersammelrinnen 19 aus
Die Wassersammelrinnen 19 sind innerhalb einer gegenüber den Längsseitenwänden 12 deutlich verbreiterten Baueinheit 23 angeordnet, welche einen Hohlraum 24, der mit aushärtbarem Füllmaterial ausfüllbar und vorzugsweise mit dem Hohlraum 17 verbunden ist, so dass ein in sich geschlossener Hohlraum ausgebildet ist, umfasst.The
Die Überbreite der Baueinheit 23 bzw. der Wassersammelrinnen 19 sorgt dafür, dass beim Befahren der Montagegrube 10 durch ein Fahrzeug mit erhöhter Spurbreite, insbesondere mit einem LKW mit Zwillingsreifen 25, nach außen eine Freifläche 34 derart verbleibt, dass Schmutz vom Schuhwerk von Personen und/oder überstehenden Gegenständen des LKWs ebenfalls durch die Wassersammelrinnen 19 aufgefangen wird/werden.The excess width of the
Zusätzlich zu jener Überbreite der Wassersammelrinnen 19 ist die Art und Weise der Ableitung des Schmutz- bzw. Abwassers aus den Wassersammelrinnen 19 von besonderer Bedeutung bei der Ausführungsform nach
Wie
Die Ausführungsform gemäß
Wie auch in der Ausführungsform gemäß
Ein wesentlicher Vorteil der Ausführungsformen gemäß
In
Das vom Wasserablauf 22 kommende Wasser fließt durch Grubenabflussrohre 36 (siehe
An der zentralen Wasseraufnahmeeinrichtung 29 ist sowohl ein Ölabscheider, als auch eine Spaltanlage (nicht in den Figuren gezeigt) vorgesehen. Dadurch kann das Schmutz- bzw. Abwasser vieler Montagegruben zentral in seine verschiedenen Bestandteile (beispielsweise Wasser und Öl) getrennt und entsprechend entsorgt werden. Die zentrale Wasseraufnahmeeinrichtung 29 umfasst des weiteren eine Überwachungseinrichtung (nicht in den Figuren gezeigt), die einen Füllstand der zentralen Wasseraufnahmeeinrichtung 29 überwacht und ein drohendes Überlaufen durch ein Warnsignal anzeigt.At the central
Selbstverständlich können auch die Wasseraufnahmeeinrichtungen 28 der einzelnen Montagegruben 10 derartige Überwachungseinrichtungen, sowie auch Ölabscheider und Spaltanlagen aufweisen.Of course, the
Alternativ kann die zentrale Wasseraufnahmeeinrichtung 29 auch derartig, insbesondere tiefer als die einzelnen Wasseraufnahmeeinrichtungen 28 liegend positioniert sein, so dass das Schmutz- bzw. Abwasser der Schwerkraft folgend von den Wasseraufnahmeeinrichtungen 28 in die zentrale Wasseraufnahmeeinrichtung 29 fließt. In einem solchen Fall kann dann natürlich auch gänzlich auf die einzelnen Wasseraufnahmeeinrichtungen 28 verzichtet werden.Alternatively, the central
Die zentrale Wasseraufnahmeeinrichtung 29 gemäß
Selbstverständlich können auch den Stirnseitenwänden 13 Wassersammelrinnen 19 der zuvor genannten Art zugeordnet sein.Of course, the front side walls 13
Insbesondere bei einer einwandigen Stahlkassette ist es zu bevorzugen, die gesamte Verrohrung, sowie entsprechende Wasseraufnahmeeinrichtungen innerhalb der Kassette anzuordnen. Wichtig in diesem Zusammenhang ist natürlich, dass die Kassette entsprechend wasser- bzw. öldicht ausgebildet ist.In particular, in a single-walled steel cassette, it is preferable to arrange the entire piping, as well as corresponding water intake devices within the cassette. Important in this context, of course, that the cassette is designed to be water or oil-tight.
Für den Fall einer doppelwandingen Ausführung der Kassette 11 ist es vorteilhaft, wenn zur Befüllung der Hohlräume 17, 24 mit Beton od. dgl. eine Schachtkonstruktion zwischen die Innen- 15 und die Außenwand 16 eingefügt wird. Diese Schachtkonstruktion dient dann der späteren Aufnahme der Rohre 31a, 31b oder weiterer Leitungs- bzw. Verkabelungseinrichtungen.In the case of a doppelwandingen design of the
Auch sei noch erwähnt, dass die Montagegrube aus einer ein- oder mehrteiligen Kassette hergestellt sein kann, die aus korrosionsbeständigem Kunststoff oder auch aus Beton besteht.It should also be mentioned that the mounting pit can be made of a single or multi-part cassette, which consists of corrosion-resistant plastic or concrete.
Sämtliche in den Anmeldungsunterlagen offenbarte Merkmale werden als erfindungswesentlich beansprucht, soweit sie einzeln oder in Kombination gegenüber dem Stand der Technik neu sind.All disclosed in the application documents features are claimed as essential to the invention, as far as they are new individually or in combination over the prior art.
- 1010
- Montagegrubeinspection pit
- 1111
- Kassettecassette
- 1212
- LängsseitenwandLongitudinal side wall
- 1313
- StirnseitenwandEnd wall
- 1414
- Bodenground
- 1515
- Innenwandinner wall
- 1616
- Außenwandouter wall
- 1717
- Hohlraumcavity
- 1818
- Aufnahmekassetteup cassette
- 1919
- WassersammelrinneDrainage channel
- 2020
- Laufrostwalking grid
- 2222
- Wasserablaufwater drain
- 2323
- Baueinheitunit
- 2424
- Hohlraumcavity
- 2525
- Zwillingsreifendual tires
- 2626
- Hallenbodenshop floor
- 2727
- LochwandPegboard
- 28, 28', 28"28, 28 ', 28 "
- Wasseraufnahmeeinrichtung (Sammelbehälter)Water absorption device (collecting container)
- 2929
- zentrale Wasseraufnahmeeinrichtungcentral water intake device
- 3030
- Bodenrostfloor grate
- 31a, 31b31a, 31b
- Rohrpipe
- 32a, 32b32a, 32b
- Randedge
- 33, 33'33, 33 '
- Flächenelementsurface element
- 3434
- Freiflächeopen space
- 3535
- Ausnehmungrecess
- 3636
- GrubenabflussrohrMine drainage pipe
- 3737
- Sammelrohrmanifold
- 110110
- Montagegrubeinspection pit
- 111111
- Kassettecassette
- 112112
- LängsseitenwandLongitudinal side wall
- 113113
- StirnseitenwandEnd wall
- 114114
- Bodenground
- 115115
- Innenwandinner wall
- 116116
- Außenwandouter wall
- 117117
- Hohlraumcavity
- 118118
- Aufnahmekassetteup cassette
- 119119
- WassersammelrinneDrainage channel
- 120120
- Laufrostwalking grid
- 121121
- Grubenöffnungpit opening
- 122122
- Wasserablaufwater drain
- 123123
- Baueinheitunit
- 124124
- Hohlraumcavity
- 125125
- Zwillingsreifendual tires
- 126126
- Hallenbodenshop floor
- 127127
- LochwandPegboard
Claims (11)
dadurch gekennzeichnet,dass
eine durch die den Längsseitenwänden (12) zugeordneten Wassersammelrinnen (19) definierte Breite der Grube (10) wenigstens 2,5 m bis 3,5 m, insbesondere etwa 3,0 m beträgt.Installation and repair pit, consisting of a usable in a bottom recess one or more parts cassette (11) made of steel od. Like. Corrosion resistant material, with two longitudinal side walls (12), end side end walls (13) and a bottom (14), wherein the walls (12, 13) and / or the bottom (14) are at least partially single or double-walled with a cavity (17) arranged therebetween for receiving hardenable filling material, such as lightweight concrete or the like upper boundary of the longitudinal side walls (12) and optionally also of the end side walls (13) in each case laterally outwardly extending water collecting channels (19) connect,
characterized in that
a width of the pit (10) defined by the water collecting channels (19) associated with the longitudinal side walls (12) is at least 2.5 m to 3.5 m, in particular approximately 3.0 m.
dadurch gekennzeichnet,dass
der Kassette (11) mindestens eine Wasseraufnahmeeinrichtung (28, 28', 28"), insbesondere in Form eines Sammelbehälters zugeordnet ist.Pit according to claim 1,
characterized in that
the cassette (11) is assigned at least one water absorption device (28, 28 ', 28 "), in particular in the form of a collecting container.
dadurch gekennzeichnet, dass
die Wassersammelrinnen (19) über Rohre (31a, 3.1b) mit der Wasseraufnahmeinrichtung (28) verbunden sind.Pit according to claim 1 or 2,
characterized in that
the water collecting channels (19) are connected via pipes (31a, 3.1b) to the water receiving device (28).
dadurch gekennzeichnet,dass
bei einer doppelwandig ausgebildeten Kassette (11) die Rohre (31a, 31b) und/oder die Wasseraufnahmeeinrichtung (28) im wesentlichen in einem Hohlraum (17) zwischen einer Außen- (16) und einer Innenwand (15) angeordnet sind, insbesondere innerhalb eines zwischen Außen- (16) und Innenwand (15) einerseits sowie dazwischen angeordneten Querwänden andererseits begrenzten Freiraums.Pit according to one of the preceding claims, in particular according to claim 3,
characterized in that
in a double-walled cassette (11), the tubes (31a, 31b) and / or the water absorption device (28) are arranged substantially in a cavity (17) between an outer (16) and an inner wall (15), in particular within one between outer (16) and inner wall (15) on the one hand and arranged between them transverse walls on the other hand limited free space.
dadurch gekennzeichnet,dass
die Wasseraufnahmeeinrichtung (28) eine Überwachungseinrichtung zum Überwachen eines Füllstandes umfasst.Pit according to one of the preceding claims,
characterized in that
the water intake device (28) comprises a monitoring device for monitoring a fill level.
dadurch gekennzeichnet,dass
die Wasseraufnahmeeinrichtung (28) eine Pumpvorrichtung zum Abpumpen des gesammelten Wassers umfasst.Pit according to one of the preceding claims,
characterized in that
the water receiving means (28) comprises a pumping device for pumping out the collected water.
dadurch gekennzeichnet,dass
die Wasseraufnahmeeinrichtung (28) im unteren Bereich der Grube (10), insbesondere unter einer Bodenabdeckung (30), wie Bodenrost od. dgl. angeordnet ist.Pit according to one of the preceding claims,
characterized in that
the water absorption device (28) in the lower region of the pit (10), in particular under a bottom cover (30), such as bottom grid od. Like. Is arranged.
dadurch gekennzeichnet,dass
der Grube (10) und ggf. auch der Wasseraufnahmeeinrichtung (28) ein Ölabscheider und/oder eine Spaltanlage zugeordnet ist.Pit according to one of the preceding claims,
characterized in that
the pit (10) and possibly also the water absorption device (28) is associated with an oil separator and / or a splitting system.
dadurch gekennzeichnet, dass
der Grube (10), insbesondere der Wasseraufnahmeeinrichtung (29) und/oder den Wassersammelrinnen (19) mindestens eine Gasabsaugvorrichtung zugeordnet ist.Pit according to one of the preceding claims,
characterized in that
the pit (10), in particular the water absorption device (29) and / or the water collecting channels (19) is associated with at least one gas suction device.
dadurch gekennzeichnet,dass
den Wassersammelrinnen (19) aller Gruben (10) eine gemeinsame zentrale Wasseraufnahmeeinrichtung (29) zugeordnet ist.System for disposing of waste water in the area of at least two installation pits (10) according to one of the preceding claims,
characterized in that
the water collecting channels (19) of all pits (10) is assigned a common central water intake device (29).
dadurch gekennzeichnet,dass
jeder Grube (10) eine gesonderte Wasseraufnahmeeinrichtung (28), insbesondere ein Auffangbehälter zugeordnet ist, und dass mittels einer Pumpe das gesammelte Schmutz- bzw. Abwasser kontinuierlich oder bei Bedarf in eine zentrale Wasseraufnahmeeinrichtung (29) förderbar ist.System for disposing of waste water in the area of at least two installation pits (10) according to one of claims 1 to 8,
characterized in that
Each mine (10) is assigned a separate water absorption device (28), in particular a collecting container, and that by means of a pump, the collected wastewater or wastewater continuously or if necessary in a central water receiving device (29) is conveyed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820003251 DE202008003251U1 (en) | 2008-03-06 | 2008-03-06 | Assembly and repair pit as well as system for the disposal of waste water in the area of assembly pits |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2098662A2 true EP2098662A2 (en) | 2009-09-09 |
EP2098662A3 EP2098662A3 (en) | 2011-08-17 |
EP2098662B1 EP2098662B1 (en) | 2016-07-20 |
Family
ID=39719896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09001916.7A Active EP2098662B1 (en) | 2008-03-06 | 2009-02-11 | Assembly and repair pit and system for draining waste water from assembly pits |
Country Status (2)
Country | Link |
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EP (1) | EP2098662B1 (en) |
DE (1) | DE202008003251U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011016926A1 (en) * | 2011-04-13 | 2012-10-18 | Hans Balzer | Method for producing a sunken in the ground arranged lifting device, and use of such |
US20180363315A1 (en) * | 2015-12-18 | 2018-12-20 | Yong Man Lee | Vehicle repair dock |
KR102542432B1 (en) * | 2021-12-21 | 2023-06-14 | 김백수 | deck for car-dock for vehicle-pair and construction methods thereof |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012110430A1 (en) * | 2012-10-31 | 2014-06-12 | Hans Balzer | Assembly and repair facility |
DE202013012691U1 (en) | 2013-01-31 | 2018-07-09 | Balzer GmbH & Co. KG | Assembly and repair facility |
DE202013102177U1 (en) | 2013-05-17 | 2013-06-10 | Hans Balzer | Assembly and repair facility |
DE102014009939A1 (en) * | 2014-07-04 | 2016-01-07 | Taubken Bau Gmbh | loading ramp |
CN106218598A (en) * | 2016-09-13 | 2016-12-14 | 江苏蒎圣屋工业科技有限公司 | A kind of Automobile Service ground trench system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9320679U1 (en) | 1993-05-26 | 1995-02-02 | Balzer, Heide, 87700 Memmingen | Assembly and repair pit |
DE202006008537U1 (en) | 2006-05-26 | 2006-07-27 | Hans Balzer Gmbh & Co. Kg Werkstatt- Und Fahrzeugtechnik | Assembly and repair pit e.g. for repairing motor vehicles, has base recess with multipart cartridge and made from steel and pit has two long side walls laterally arranged face walls and base |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3938621A (en) * | 1973-06-06 | 1976-02-17 | Rudolph Hafner | Vehicle servicing system |
US4352322A (en) * | 1981-04-17 | 1982-10-05 | Brauer Roger L | Prefabricated vehicle maintenance apparatus |
DE4337109A1 (en) * | 1993-10-29 | 1995-05-04 | Balzer Heide | Assembly and repair kit |
-
2008
- 2008-03-06 DE DE200820003251 patent/DE202008003251U1/en not_active Expired - Lifetime
-
2009
- 2009-02-11 EP EP09001916.7A patent/EP2098662B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9320679U1 (en) | 1993-05-26 | 1995-02-02 | Balzer, Heide, 87700 Memmingen | Assembly and repair pit |
DE202006008537U1 (en) | 2006-05-26 | 2006-07-27 | Hans Balzer Gmbh & Co. Kg Werkstatt- Und Fahrzeugtechnik | Assembly and repair pit e.g. for repairing motor vehicles, has base recess with multipart cartridge and made from steel and pit has two long side walls laterally arranged face walls and base |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011016926A1 (en) * | 2011-04-13 | 2012-10-18 | Hans Balzer | Method for producing a sunken in the ground arranged lifting device, and use of such |
US20180363315A1 (en) * | 2015-12-18 | 2018-12-20 | Yong Man Lee | Vehicle repair dock |
KR102542432B1 (en) * | 2021-12-21 | 2023-06-14 | 김백수 | deck for car-dock for vehicle-pair and construction methods thereof |
Also Published As
Publication number | Publication date |
---|---|
EP2098662A3 (en) | 2011-08-17 |
EP2098662B1 (en) | 2016-07-20 |
DE202008003251U1 (en) | 2008-08-28 |
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