EP0698696B1 - Kanalreinigungsfahrzeug - Google Patents

Kanalreinigungsfahrzeug Download PDF

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Publication number
EP0698696B1
EP0698696B1 EP95110399A EP95110399A EP0698696B1 EP 0698696 B1 EP0698696 B1 EP 0698696B1 EP 95110399 A EP95110399 A EP 95110399A EP 95110399 A EP95110399 A EP 95110399A EP 0698696 B1 EP0698696 B1 EP 0698696B1
Authority
EP
European Patent Office
Prior art keywords
hose
vehicle
pressure hose
vehicle according
telescopic boom
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95110399A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0698696A1 (de
Inventor
Peter Assmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0698696A1 publication Critical patent/EP0698696A1/de
Application granted granted Critical
Publication of EP0698696B1 publication Critical patent/EP0698696B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10—Wheeled apparatus for emptying sewers or cesspools
    • E03F7/106—Accessories, e.g. hose support
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10—Wheeled apparatus for emptying sewers or cesspools

Definitions

  • the invention relates to a vehicle for loosening and suction of contaminants in sewers and / or Mud pits are present.
  • Such vehicles are called Sewer cleaning vehicles.
  • Sewer cleaning vehicles For cleaning a duct a high pressure hose and a suction hose into the Channel introduced.
  • the high pressure hose turns water pushed into the channel. On the one hand, this water serves to drive the high pressure hose into the channel.
  • by pulling back the high pressure hose the water emerging from it for rinsing the channel wall and to advance the accumulated sludge components in used the area of the suction hose.
  • there is therefore a water supply available for Dissolving the sludge is used.
  • there are storage tanks for storing the more or less liquid Mud present.
  • Sewer cleaning vehicles which have a suction pipe boom are equipped. This boom can be swiveled and tiltably attached to the tank of the vehicle. Such vehicles are preferably used for vacuuming Sludge from canals and sludge pits.
  • Flushing vehicles are known, preferably for cleaning of canals and mud pits. Under high pressure is through a high pressure hose that is on a reel rolled up on the vehicle, water is carried into the cleaning channel pushed in.
  • sewer cleaning vehicles are those mentioned at the beginning kind known both with a high pressure hose as well as equipped with a suction hose.
  • Your telescopic boom which is designed to be pivotable and tiltable, is used to position the suction hose above the opening of the canal or the mud pit. From one on the vehicle attached hose reel can be unwound a high pressure hose and brought into the area of the channel opening.
  • Both hoses, the high pressure hose and the suction hose can be handled and operated individually. Disadvantageous this is the separate insertion of suction hose and High pressure hose, which means awkward handling.
  • the invention is based on the object prior art improved sewer cleaning vehicle specify.
  • the invention is given by the features of the main claim.
  • the invention is characterized in that in claim 1 specified combination of features.
  • the invention goes from the knowledge that through the common attitude of High pressure hose and suction hose within a telescopic boom both a simple and exact positioning of this two hoses over the opening of a channel or one Mud pit is possible as well as a good and simple one Handling of the two hoses is made possible, which and rewinder concerns and what the actual cleaning operation and thus driving the pumps and others Aggregates on the vehicle affects. Because the hose reel for the high pressure hose as well as the storage device for the suction hose not by weight from the telescopic boom have to be included, but stationary on Holding the vehicle is a weight-relieving construction of the boom possible.
  • the telescopic boom must be positioned exactly over the opening of the channel, the telescopic boom must be movable in all four directions be formed above a channel opening. This is due to the telescopic extension of the telescopic boom and additionally due to its lateral pivotability enables. However, the pivoting of the telescopic boom is only possible in front of and behind his Swivel axis motor drives for the high pressure hose and are available for the suction hose. This will cause a kink the hoses in the swivel range of the boom avoided.
  • the front end of the telescopic boom can both on the front as well as the back of the vehicle be provided constructively.
  • the arrangement of the boom in front of the vehicle has the advantage that the operation of the vehicle can be done by the driver without the same would have to leave his cab.
  • telescopic boom At the rear of the vehicle positioned telescopic boom is that of the motor of the In contrast, vehicle noise emissions are lower.
  • This arrangement of the telescopic boom in the rear of the Vehicle the advantage that inevitably when cleaning occurring pollution of the vehicle only its rear front and not also affects the front. In both cases but it turned out to be useful, the hose reel to be placed directly behind the cab of the vehicle. The area above the rear wheels of the vehicle can then used by weight of water and / or sludge tanks.
  • the suction hose is regularly smaller in diameter than the suction hose, it is advantageous to use the suction hose to run above the high pressure hose. Thereby it is possible to swivel both hoses around the same axis to be able to. They are inside the telescopic boom two hoses each held between reel bodies.
  • a braking device for the hose reel is provided via a switching device can be controlled so that when a predetermined one is reached minimum number of turns wound Brake device is activated and thereby the further unwinding movement the hose reel is interrupted. This Activation of the braking device is ended and thus the Rotary movement of the hose reel again enables when the unwind drive for the at least one reel body High pressure hose switched off and / or the take-up drive be switched on for the hose reel.
  • This switching device is characterized according to an embodiment by a lever member, which when loaded by at least part of the turns of the lowest layer of the High pressure hose is depressed and when discharge can be swung up into a second position by these windings is. When swiveling, it can be in switching contact with a for example, proximity switches occur, which then occurs Control signal for the brake device of the hose reel generated becomes. This ensures that before the complete Unwinding the high pressure hose the hose reel stops, to continue to unwind.
  • the suction hose is particularly good in the area of Guide the swivel axis of the telescopic boom by a swivel link on the one hand articulated on the fixed part of the boom and with its other end on the pivotable area of the Boom is tied.
  • This connection is made via a Cantilever, cantilevered on the pivotable area of the boom stands out and in a slot guide of the swivel link is kept longitudinally displaceable.
  • This swivel link has Roller body, between which the suction hose is guided becomes. This will open up the area of the swivel axis gentle way bridging curved guide of the suction hose possible.
  • the hose is in the swivel link via an existing cassette support on the top of the vehicle introduced. In this edition, the Suction hose more or less far preferably in a deflection support.
  • a vehicle 10 is shown schematically as it according to the invention for cleaning channels and mud pits and also for extracting contaminants from them Sewers and mud pits are used.
  • a hose reel 14 Behind the Driver's cab 12 of vehicle 10 is a hose reel 14 provided on which a high-pressure hose 16 is wound is available.
  • tanks 18 and other containers are provided in a manner known per se, in which the water required for cleaning is in stock held and the extracted sludge sludge are filled can.
  • a cassette compartment 20 is mounted, on which a suction hose 22 is supported.
  • the suction hose 22 has a connection on its vehicle end one of the tanks 18.
  • the end of the high-pressure hose 16 has a line connection with one of the tanks 18 so that no more about Pumping water shown through the high pressure hose 16 splashed out and sludge through the suction hose 22 in corresponding tanks 18 can be sucked in.
  • a telescopic boom 24 is attached to the top of the vehicle, with its front end 26 in the vehicle according to FIG. 1 is positioned behind the rear 28 while in the vehicle 10.1 (FIG. 3) this front end 26 in front of the cab 12 ends. Otherwise largely corresponds to that shown in FIG. 3 Vehicle 10.1 the vehicle shown in Fig. 1 10.
  • the result of the different arrangement of the telescopic boom resulting design changes are as follows described in more detail.
  • the front end 26 of the telescopic boom 24 is in the area the point 30 from the fixed part 32 of the telescopic boom 24 in the direction of the double arrow 32a in to the footprint 34 of the vehicle 10 or 10.1 in the horizontal direction designed to be movable forwards and backwards.
  • the front end 26 is moved by means of hydraulic cylinders 36.
  • the front end 26 includes a frame arch 38, the bottom ends in a frame header 40.
  • the frame arch 38 with the Frame head part 40 can be moved in the direction of double arrow 32a educated.
  • Within the frame arch 38 and the The head part 40 is the suction hose 22 on the outside and the inside High-pressure hose 16 - each guided between pulleys - held.
  • the suction hose 22 is because of its High pressure hose 16 of larger diameter guided outside. From the rollers on the suction hose 22 are in the range of Frame arch shown lower roller body 42. From the outside, d. H.
  • a roller body 44 is shown from above. To the High-pressure hose 16 lie in the area of the frame arch 38 lower roller body 46 from below.
  • the high-pressure hose in the present example 16 again from two directions on all sides held in position by roller bodies.
  • the suction hose 22 does not require any in the area of the frame head part 40 special bracket, because it also weight reasons by itself hangs sufficiently straight down.
  • a roller body 50 from above Suction hose 22 on In front of the point 30 is a roller body 50 from above Suction hose 22 on.
  • This roller body 50 is against the Suction hose 22 pressed resiliently and can be driven by a motor be, so that the suction hose 22 in the 5 cassette compartment 20 inserted or pulled out of the same can be.
  • At the rear end of the telescopic boom 24 are on the suction hose 22 laterally each roll body 52 on. Both roller bodies 52 can also be motorized are driven. These two roller bodies 52 are pressed laterally by spring force onto the suction hose 22. This takes into account that the outer diameter of the Suction hose 22 no continuous flat training having. Slipping or jumping of the reel body 52 along the suction hose 22 is through the resilient system the roller body 52 excluded on the suction hose 22. With the help of the motor-driven roller bodies 50, 52 can the suction hose 22 along the telescopic boom 24 and be moved around.
  • the vertical is in the area between the deflection rollers 50, 52 Swivel axis 56 of the telescopic boom 24 is formed. This cannot be moved back and forth in the direction of the double arrow 32a, fixed part 32 of the telescopic boom 24 is still in connection 5 described in more detail.
  • the motor-driven roller body 62 also in the area of the frame arch 38 may be positioned.
  • the swiveling Part 80 of the telescopic boom 24 is about the pivot axis 56 (Pivot point M) pivotally mounted in the horizontal direction.
  • the motor-driven and press-fitting upper roller body 50 rotatably mounted on the part 80 .
  • a lower roller body 51 which bears against the suction hose 22 from below (FIG. 1, 3).
  • another lower roller body 82 from below on the suction hose 22 adjacent, available. Then go to the side Guiding the suction hose 22 lateral roller body 84 available. All of these reel bodies are swiveled Part 80 held.
  • Fig. 5 On the vehicle-side fixed part 32 of the telescopic boom 24 are in Fig. 5 the side of the suction hose pressing adjacent, motor-driven roller body 52 shown. Your pressing system is 86 by a tension spring causes.
  • the fixed part 32 has an articulation at the front 88, at which the rear end 92 of a pivot member 90 is pivotally attached.
  • At the rear end 92 are side Roller body 94 for lateral guidance of the suction hose 22 present in the area of its deflection. More side Roller body 94 are also in the middle of the Swivel member 90 available.
  • the front end 96 of the Swivel member 90 has a slot 98. In this slot 98 a pin 100 engages from below, projecting upwards is mounted on the fixed part 80.
  • the guide shown in Fig. 6, 7 for the high pressure hose 16 has nested pipes 102, 103 in the area between the pivot axis 56 of the telescopic boom 24 and the hose reel 14.
  • the high pressure hose 16 runs inside through the tubes 102, 103.
  • the tubes 102, 103 prevent the high pressure hose 16 in the area between the pivot axis 56 and the hose reel 14 are not permitted sags. This problem occurs particularly in the vehicle 10 on where the hose reel in the front area of the Vehicle is arranged, and the front end 26 of the telescopic boom 24th is present in the rear area of the vehicle. In contrast for this is in the vehicle 10.1 between the hose reel 14 and the pivot axis 56 hardly a horizontal distance available.
  • Hose guide device 108 present.
  • the high pressure hose 16 in its Positioned above the hose reel 14.
  • Shaft 110 there is a laterally above the hose reel 14 Shaft 110 present, along which a carriage 112 in the direction of the double arrow 114 is movable.
  • the shaft axis 116 110 is aligned parallel to the rotary shaft 118 of the hose reel 14.
  • On the carriage 112 is about a vertical axis 120 pivotably a guide roller 122 on a cantilever linkage 124 held.
  • 124 are on the cantilever linkage also two laterally adjacent to the high pressure hose 16 Rollers 126 attached. There are also roles 128 on the Cantilever linkage 124 arranged so that the high pressure hose 16th do not jump up out of the guide roller 122 can.
  • This hose guide device 108 functions as follows Wise. Via an endlessly rotating drive 130 according to the winding speed of the hose reel 14 the carriage 112 is laterally displaced along the shaft 110, so that the guide roller 122 according to the particular to be performed Winding positioned exactly over the hose reel 14 becomes.
  • the leadership role swings 122 also in the direction of the high-pressure hose 16 in its Area between the side guide rollers 106, because the Guide roller 122 through the rollers 126 towards the high pressure hose 16 can be pivoted about the axis 120.
  • the guide roller 122 is therefore on the one hand in the direction of Guide rollers 106 aligned and on the other hand over the position to be wound along the rotary shaft 118 of the Hose reel 14 positioned. This allows the high pressure hose 16 in exact alignment on the hose reel 14 wind up and unwind.
  • a leading role 122 can also have several small guide rollers can be used in the manner of a roller bridge.
  • first winding layer is exactly on the To be able to position hose reel 14 is on the Coil core 132 applied a spiral winding 134.
  • This Spiral winding 134 consists of a metal rod that is so on the core 132 is, for example, welded on it fits into the spaces between the core 132 and adjacent turns 136 of the high pressure hose 16 are present on the hose reel 14 (FIGS. 8, 9). In this way, the first layer of turns 136 on the Hose reel 14 is wound exactly side by side will.
  • the hose reel 14 is with a shutdown device, not shown.
  • This shutdown device is forcibly activated and thus the unwinding drive of the hose reel 14 is stopped, if in the present example case only the last two Windings 136.1 and 136.2 are present wound. This 5 takes place in the following example in the present example.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Cyclones (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Sewage (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Refuse Collection And Transfer (AREA)
  • Cleaning In General (AREA)
EP95110399A 1994-07-11 1995-07-04 Kanalreinigungsfahrzeug Expired - Lifetime EP0698696B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9411184U 1994-07-11
DE9411184U DE9411184U1 (de) 1994-07-11 1994-07-11 Kanalreinigungsfahrzeug

Publications (2)

Publication Number Publication Date
EP0698696A1 EP0698696A1 (de) 1996-02-28
EP0698696B1 true EP0698696B1 (de) 1998-01-14

Family

ID=6910976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95110399A Expired - Lifetime EP0698696B1 (de) 1994-07-11 1995-07-04 Kanalreinigungsfahrzeug

Country Status (4)

Country Link
EP (1) EP0698696B1 (da)
AT (1) ATE162257T1 (da)
DE (2) DE9411184U1 (da)
DK (1) DK0698696T3 (da)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017441B4 (de) * 2005-04-15 2007-12-27 Müller Umwelttechnik GmbH & Co KG Saug-Spülfahrzeug
DE102005020658B4 (de) * 2004-06-14 2008-09-11 Ffg Flensburger Fahrzeugbau Gesellschaft Mbh Vorrichtung zum Ausbringen eines Hochdruck-Kanalspülschlauchs
DE202010016532U1 (de) 2010-12-13 2011-02-17 Assmann, Peter Kanalreinigungsfahrzeug
DE202010016529U1 (de) 2010-12-13 2011-02-17 Assmann, Peter Kanalreinigungsfahrzeug
DE202016002943U1 (de) 2016-05-09 2016-06-10 Frank Assmann Kanalreinigungsfahrzeug
EP3859092A1 (de) 2020-01-30 2021-08-04 Frank Assmann Kanalreinigungsfahrzeug
EP3964657B1 (de) * 2020-09-08 2022-11-16 Frank Assmann Kanalreinigungsfahrzeug

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238863B3 (de) * 2002-08-24 2004-01-22 Karl Wiedemann Reinigungsfahrzeug
DE102006018014B4 (de) * 2006-04-19 2008-09-25 Müller Umwelttechnik GmbH & Co. KG Aufnahmevorrichtung für einen Saugschlauch
DE202008013050U1 (de) 2008-10-02 2009-01-08 Assmann, Peter Kanalreinigungsfahrzeug
DE102009038582B4 (de) * 2009-08-22 2022-07-28 Karl Wiedemann Vorrichtung zur Kanalreinigung
EP2884017B1 (de) 2013-12-12 2018-07-04 Müller Umwelttechnik GmbH & Co. KG Vorrichtung zur Führung eines Saugschlauches und mindestens eines Spülschlauches
DE102016006275B3 (de) * 2016-05-25 2017-11-09 Karl Wiedemann Kanalreinigungsvorrichtung
DE102016012258B4 (de) * 2016-10-13 2022-06-02 Jt-Elektronik Gmbh Straßengebundenes Kanal-Inspektionsfahrzeug für die Inspektion und Kontrolle von Kanalrohren und deren Konstruktions-Lagemessung
EP3816358A1 (fr) * 2019-11-04 2021-05-05 Huwer Holding Véhicule hydrocureur comportant un bras articulé amélioré

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134174A (en) * 1977-08-29 1979-01-16 Super Products Corporation Sewer and catch basin cleaner
DE2906405C2 (de) * 1979-02-20 1982-06-09 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Kanalreinigungsfahrzeug
US4322868A (en) * 1980-09-11 1982-04-06 Super Products Corporation Sewer and catch basin cleaner
US4669145A (en) * 1985-09-25 1987-06-02 Kehr Edwin A Hose reel system
DE8903133U1 (de) * 1989-03-14 1989-05-18 Assmann, Peter, 7128 Lauffen Schlammsaugfahrzeug

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020658B4 (de) * 2004-06-14 2008-09-11 Ffg Flensburger Fahrzeugbau Gesellschaft Mbh Vorrichtung zum Ausbringen eines Hochdruck-Kanalspülschlauchs
DE102005017441B4 (de) * 2005-04-15 2007-12-27 Müller Umwelttechnik GmbH & Co KG Saug-Spülfahrzeug
DE202010016532U1 (de) 2010-12-13 2011-02-17 Assmann, Peter Kanalreinigungsfahrzeug
DE202010016529U1 (de) 2010-12-13 2011-02-17 Assmann, Peter Kanalreinigungsfahrzeug
DE102011120115A1 (de) 2010-12-13 2012-06-14 Peter Assmann Kanalreinigungsfahrzeug
DE102011120114A1 (de) 2010-12-13 2012-07-05 Peter Assmann Kanalreinigungsfahrzeug
DE202016002943U1 (de) 2016-05-09 2016-06-10 Frank Assmann Kanalreinigungsfahrzeug
EP3859092A1 (de) 2020-01-30 2021-08-04 Frank Assmann Kanalreinigungsfahrzeug
EP3964657B1 (de) * 2020-09-08 2022-11-16 Frank Assmann Kanalreinigungsfahrzeug

Also Published As

Publication number Publication date
EP0698696A1 (de) 1996-02-28
DE59501273D1 (de) 1998-02-19
DK0698696T3 (da) 1998-09-14
DE9411184U1 (de) 1994-09-29
ATE162257T1 (de) 1998-01-15

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