EP2817460A1 - Drague aspirante et module à déchets pour drague aspirante - Google Patents

Drague aspirante et module à déchets pour drague aspirante

Info

Publication number
EP2817460A1
EP2817460A1 EP13704959.9A EP13704959A EP2817460A1 EP 2817460 A1 EP2817460 A1 EP 2817460A1 EP 13704959 A EP13704959 A EP 13704959A EP 2817460 A1 EP2817460 A1 EP 2817460A1
Authority
EP
European Patent Office
Prior art keywords
container
suction dredger
suction
tilting axis
chassis
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.)
Pending
Application number
EP13704959.9A
Other languages
German (de)
English (en)
Inventor
Alfons Braun
Frank Walther
Rolf Walther
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
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2817460A1 publication Critical patent/EP2817460A1/fr
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8816—Mobile land installations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper

Definitions

  • the invention relates to a suction dredger, comprising a chassis with mounted thereon, driven suction fan, a proboscis and arranged between the suction nozzle and suction fan in the flow direction tiltable about a tilting axis container for separating and collecting sucked up material and with a telescopic device for displacing the tilting axis of the container.
  • the invention relates to a bulk module for mounting on a chassis of a suction dredger, comprising a platform, at least one hydraulic linear motor and at least one telescoping device and a container.
  • the document JP 58222231 discloses a suction dredger in which a
  • DE 0 613 983 also describes a suction dredger, in which a conveying device for removing the collected in the container, sucked up material is provided in the container bottom.
  • DE 299 12 070 discloses a suction dredger in which the container tiltable for emptying is laterally tiltable about a tilting axis extending parallel to the longitudinal axis of the chassis.
  • Constrict construction sites additionally. Once the container is filled, a truck drives to the construction site to exchange the container for emptying.
  • the object of the invention is therefore to facilitate the departure of groupage and to reduce the space required for at least temporarily.
  • suction dredger comprising a chassis with mounted, driven suction fan, a proboscis and a arranged between the suction nozzle and suction fan in the flow direction tiltable about a tilting axis container for separating and collecting sucked up material in that the tilting axis above a Container bottom of the container, preferably in the upper half of
  • Container is arranged.
  • the level is chosen so that it exceeds the platform height of a truck.
  • the suction dredger can empty the container directly on the truck, without the need for additional containers. There is therefore more space on the construction site and the construction site must be approached less frequently.
  • the tilting axis is arranged above the container bottom, preferably in the upper half of the container, the underside of the container pivots when tilting in the direction of the vehicle center. If the axis of rotation is arranged in the upper region of the container, it lies above the upper edge of the loading area of a transport vehicle, so that emptying can be emptied directly onto the loading area.
  • the tilting axis is horizontally displaceable, whereby the distance between a suction dredger and a transport vehicle can be bridged.
  • the tilting axis is arranged parallel to the longitudinal axis of the chassis so that the container can be emptied along the longitudinal side of the suction dredger. Since the container is longer than it is wide, the lateral tilting is thus faster and therefore more economical. Construction vehicles are usually large and confusing. For reloading, they are easier to place next to one another than at right angles to each other.
  • At least one hydraulic linear motor is provided for tilting the container. Its first end is preferably fixed to a front wall and / or on a rear wall of the container and its second end is preferably fixed to a structure of the chassis spaced from the tilting axis.
  • the hydraulic linear motor pivots the container about the tilt axis during extension. Piston-cylinder actuators are tried and tested and reliable. By each mounted on the front wall and rear wall and operated synchronously hydraulic linear motor moments around the transverse axis of the container are avoided.
  • a safety rope the safety rope having a first end preferably being arranged on the structure of the suction dredge and a second end being arranged on a front wall and / or rear wall of the container.
  • the safety rope secures the container when reaching the end position when tilted against a complete tip over in the event of a ruptured hydraulic cylinder. Because the safety rope secures the container from tipping over, it remains
  • the suction dredger on a telescopic device for displacing the tilting axis of the container, wherein the tilting axis is arranged at maximum extended telescoping device outside a longitudinal side of the suction dredger. This simplifies the emptying of the container onto the bed of the neighboring vehicle. In practice you can
  • Substrate conditions can only be juxtaposed within certain tolerances.
  • the telescoping device comprises at least one hydraulic Achsverstellantrieb and a linear guide.
  • Such running telescopic devices are reliable and infinitely adjustable. Therefore, different heights of flatbed vehicles can be achieved. The height of the tilting axis can be divided so that too large impacts are avoided by the falling material on the bunk.
  • the tilting axis is automatically displaced vertically to the longitudinal side of the suction dredger when lifting with increase in height. Separate drives for the horizontal and vertical components of the movement are therefore not required.
  • Safety rope in particular an extendable bolt, preferably in the chassis parallel to the longitudinal axis arranged bolt, embedded in the structure.
  • the capture and deflection of the safety rope by means of a bolt is easy and inexpensive.
  • a bulk module preferably for mounting on a chassis of a suction dredger, comprising a superstructure, at least one hydraulic linear motor and at least one
  • Tilting axis is arranged above a container bottom of the container, preferably in the upper half of the container.
  • FIG. 1 a shows a suction dredger in a side view
  • FIG. 1 b the suction dredger from Figure 1 a in a rear view
  • 2 shows a container with structure, telescoping device and hydraulic linear motor
  • FIG. 3 shows the container shown in FIG. 2 with the lid open and the telescoping device extended
  • Figure 4a shows a suction dredger with lid open and tilted
  • FIG. 4b shows the suction dredger from FIG. 4a in a rear view
  • Figure 5 shows a structure with tilted container at maximum
  • Figure 6 shows a structure with tilted container when retracted
  • Figure 1 a shows a suction dredger 1 with a lid 24 which closes a container 5.
  • the container 5 rests on the chassis 2 in a transport position. From front to back, the suction dredger 1 is divided into a
  • Figure 1 b shows the suction dredger 1 according to Figure 1 a with two parallel
  • Support strut 28 is hingedly connected. By extending the
  • the lid 24 is a lid rotation axis 30th
  • the support strut 28 is welded at an angle to a structure 16.
  • the telescoping device 10 On the left side is the telescoping device 10, which consists of a hydraulic
  • Suction dredgers 1 In the support strut 28, a bolt 19 is inserted. Due to the weight of a safety rope 20 ( Figures 5/6) this depends down in the relaxed state, so that the extended bolt 19 the
  • the tilting linear motor 13 is connected by means of a bracket 31 with the rear wall 9 of the container 5.
  • the bracket 31 thus forms a cantilever, which tapers from its welded end to its free end. At the free end, the bracket 31 is pivotally mounted on the hydraulic tilt linear motor 13.
  • Figure 2 shows the structure 16 with container 5 and chassis 2.
  • the structure 16 is shown in its transport position. In this transport situation are
  • Telescoping device 10 and tilt linear motor 13 retracted. in the
  • the tilt linear motor 13 is at an angle to a
  • Kipplinearmotors 13 extends parallel to the support strut 28. In the transport position is a Kippachsenmitte 1 1 above the supports 25, so that
  • the linear guide 18 of the telescoping device 10 with the structure 16 and the supports 25 is welded.
  • FIG. 3 shows the structure of FIG. 2 during the discharge process. So that the contents of the container 5 on the bed (not shown) of a
  • Transport vehicle (not shown) can be tilted, is the tilt axis
  • the end position of the tilting axis 1 1 is located outside the vehicle longitudinal side.
  • the tilting axis 1 1 is offset from its transport position by a height 32.
  • the tilting axis 1 1 is above the height of platforms of conventional transport vehicles, so that the contents of the container 5 can be tilted onto the bed of the transport vehicle.
  • the lid 24 In the emptying position, the lid 24 by means tilted the lifting device 29, so that by a simultaneous extension of telescoping device 10 and Kipplinearmotors 13 of the container 5 can be lifted from its transport position into the upper tilt position.
  • Figure 4a shows the suction dredger 1 in its side view - namely the
  • the tilt linear motors 13 are maximally extended.
  • the supports 25 for lifting the rear part of the suction dredge 1 are lowered to the ground.
  • Figure 4b shows the suction dredger 1 of Figure 4a in the rear view, i. it is looked at the rear of the suction dredger 1.
  • the tilting linear motor 13 is maximally extended, so that the container 5 was rotated about the tilting axis 1 1 and its contents can slip out.
  • Figure 5 shows the structure 16 in a rear view with tilted by 135 ° C transport container 5 in the extended position of
  • Telescoping device 10 The safety rope 20 is stretched and secures the container 5. When the telescoping device 10 is extended, the pin 19 has retracted. The entire rope length is required for securing.
  • Figure 6 shows the container 5 with structure 16 of Figure 5 with tilted container 5 in the transport position of the telescoping device 10.
  • the bolt 19 is extended, so that the safety rope 20 was caught by the pin 19 during tilting and is now deflected.
  • the tilting linear motor 13 is mounted with its piston rod end, the second end 15 of the structure.
  • the end 14 is mounted in the console.
  • the supports 25 are first lowered so that the suction dredger is defined and stably positioned relative to the substrate.
  • the lid 24 is first opened by means of the lifting device 29.
  • the tilting axis 1 1 be adjusted by means of telecopying device 10 in height.
  • the tilting linear motor 13 and the telescoping device 10 are extended at the same time until the tilting axis 1 1 desired height has reached above the bed of the transport vehicle.
  • the tilting linear motor 13 is extended.
  • the tilting linear motor 13 is extended. In the emptying situation, the
  • Tilting axle 1 1 a tilting axle height 33 of approx. 2m.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Handcart (AREA)
  • Manipulator (AREA)

Abstract

L'invention concerne une drague aspirante (1) comprenant un châssis (2) qui comporte un ventilateur aspirant (3) qui est monté sur ledit châssis, un tube aspirant (4) et un contenant (5) qui est monté entre le tube aspirant (4) et le ventilateur aspirant (3) de manière à pouvoir basculer autour d'un axe de basculement (11) et qui comporte un fond de contenant (6), deux parois latérales parallèles à la direction de déplacement, une paroi antérieure et une paroi postérieure pour séparer et collecter la matière aspirée, ainsi qu'un dispositif télescopique (10) pour déplacer l'axe de basculement (11) du contenant (5).
EP13704959.9A 2012-02-20 2013-02-20 Drague aspirante et module à déchets pour drague aspirante Pending EP2817460A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012003226A DE102012003226A1 (de) 2012-02-20 2012-02-20 Kippbarer Behälter, insbesondere für Saugbagger
PCT/EP2013/053320 WO2013124287A1 (fr) 2012-02-20 2013-02-20 Drague aspirante et module à déchets pour drague aspirante

Publications (1)

Publication Number Publication Date
EP2817460A1 true EP2817460A1 (fr) 2014-12-31

Family

ID=47739268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13704959.9A Pending EP2817460A1 (fr) 2012-02-20 2013-02-20 Drague aspirante et module à déchets pour drague aspirante

Country Status (3)

Country Link
EP (1) EP2817460A1 (fr)
DE (1) DE102012003226A1 (fr)
WO (1) WO2013124287A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103806394B (zh) * 2014-02-07 2015-08-19 苏州市职业大学 吸尘清扫车
DE102016105849B4 (de) 2016-03-31 2020-01-30 Rsp Gmbh Fahrzeug mit einem auskippbaren Materialsammelbehälter sowie Entleerungsmodul
DE102016105850B4 (de) 2016-03-31 2021-02-04 Rsp Gmbh Materialsammelbehälter eines Saugbaggers
DE202017100264U1 (de) 2017-01-19 2017-03-22 Reschwitzer Saugbagger Produktions Gmbh Vorrichtung zur Aufnahme und zum Transport von Bauteilen, insbesondere Schläuchen oder Rohren, Materialsammelbehälter für ein Fahrzeug sowie Saugbagger mit einer solchen Vorrichtung
DE102017108731B4 (de) 2017-04-24 2021-06-24 Reschwitzer Saugbagger Produktions Gmbh Saugbagger mit schwenkbarer Filtereinheit
US12012029B2 (en) 2020-02-12 2024-06-18 Federal Signal Corporation Debris hopper for a vehicle and method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019780A (en) * 1975-11-19 1977-04-26 Gilmore-Tatge Manufacturing Co., Inc. Dump truck bed
JPS58222231A (ja) 1982-06-17 1983-12-23 Hakko Co Ltd 土砂の真空排土装置
FR2606051B1 (fr) * 1986-10-30 1991-11-15 Gosselin Claude Engin de travaux publics pour la realisation de tranchees
US5064248A (en) * 1990-10-04 1991-11-12 Tegtmeier & Sons, Inc. High lift dump box
DE9016448U1 (de) * 1990-12-04 1991-02-21 Eberhard Wagner Gmbh & Co Kg, 7402 Kirchentellinsfurt Saugbagger
DE4306135A1 (de) 1993-02-27 1994-09-01 Vmb Vesta Maschbau Gmbh & Co Saugbagger
IT1282191B1 (it) * 1995-02-13 1998-03-16 Antonio Carraro S P A Ora Anto Cassonetto ribaltabile, particolarmente adatto ad essere montato su un veicolo speciale multifunzionale, su autocarro o simile
DE19851111C1 (de) 1998-11-06 1999-12-02 Braun Alfons Saugbagger zum Aufnehmen von Sauggut, wie Erdreich oder Schlämme
JP4013141B2 (ja) * 2003-03-05 2007-11-28 豊和工業株式会社 吸引車
FR2869271B1 (fr) * 2004-04-21 2007-09-21 Alain Louis Roche Dispositif tracte supportant un accessoire amovible tel qu'une benne
DE202005006671U1 (de) 2005-04-21 2006-09-07 Mts Mobile Tiefbau Saugsysteme Gmbh Saugbagger mit Sauggebläse und kippbarem Behälter
DE202010007463U1 (de) * 2009-06-24 2010-11-04 Braun, Alfons Saugbagger mit getrennten Behältern und Sieben

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2013124287A1 *

Also Published As

Publication number Publication date
WO2013124287A1 (fr) 2013-08-29
WO2013124287A4 (fr) 2013-10-24
DE102012003226A1 (de) 2013-08-22

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