[go: up one dir, main page]

EP3019663A1 - Dispositif de distribution pour matériau de remplissage - Google Patents

Dispositif de distribution pour matériau de remplissage

Info

Publication number
EP3019663A1
EP3019663A1 EP14745098.5A EP14745098A EP3019663A1 EP 3019663 A1 EP3019663 A1 EP 3019663A1 EP 14745098 A EP14745098 A EP 14745098A EP 3019663 A1 EP3019663 A1 EP 3019663A1
Authority
EP
European Patent Office
Prior art keywords
dispensing device
conveyor belt
filled
filling material
base frame
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.)
Withdrawn
Application number
EP14745098.5A
Other languages
German (de)
English (en)
Inventor
Johann Owegeser
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.)
SMG Sportplatzmaschinenbau GmbH
Original Assignee
SMG Sportplatzmaschinenbau GmbH
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 SMG Sportplatzmaschinenbau GmbH filed Critical SMG Sportplatzmaschinenbau GmbH
Publication of EP3019663A1 publication Critical patent/EP3019663A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
    • E01C19/2045—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels spreading by means of an endless belt or like conveyor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/15—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for laying-down uncoated stone or similar materials, or for striking-off or spreading same without compacting, e.g. for crushed rock base courses, sand cushions for paving

Definitions

  • the invention relates to a dispenser for Vervollmaterial on a surface to be filled, in particular of sand for artificial turf surfaces.
  • Artificial turf is in greater demand than ever, particularly in sports field construction, because good playing characteristics, easy care and constant playability are important criteria that an artificial turf pitch can fulfill.
  • Such an artificial turf consists of a multi-layered system of different components.
  • the base usually forms a substructure of gravel or asphalt, on which a damping layer (or elastic support layer) is applied. This ensures that an optimum power reduction can take place on the artificial turf. This power reduction is important for the joints of the players, as too hard artificial grass surfaces can lead to joint problems.
  • Such lawns do not require many care measures. These few are even more important because they can extend the life of the artificial turf many times over. If the rubber granulate is e.g. brushed regularly and thus distributed, a rapid wear of artificial turf fibers is prevented. Because the fuller the artificial turf is filled, the less the fibers are "attacked” d. H. damaged or restricted in its function.
  • the artificial turf is usually filled with special machines that can disperse and brush in the sand and rubber granules. This process is especially important because it performs incorrectly - resulting in an uneven playing surface.
  • this object is achieved by a dispenser for filling material on a surface to be filled with a base frame and at least one conveyor belt guided thereon for supplying the filling material to at least one dispensing section.
  • filling material in the context of the present invention is meant any material suitable for incorporation into an artificial turf.
  • this is preferably the above-mentioned rubber or plastic granules.
  • Sand, gravel or mixtures with the rubber or plastic granules are equally included and usable.
  • An essential point of the dispensing device according to the invention consists in that achieved by the conveyor belt a surface promotion of the backfill material and thus a lump formation is largely excluded even before its delivery. This especially if the filling material was removed or washed while still wet and still wet. Overall, its good distribution on the surface to be filled is supported.
  • the dispensing device in and against a direction of travel behind the dispensing section, at least one distribution brush arranged on the base frame is provided for distributing the filling material on the surface to be filled.
  • the areal distribution of the filling material over the area to be filled is thereby clearly supported, whereby at the same time a lump formation of the filling material is also counteracted during this process.
  • the advantage of this configuration is that the dispensing device, irrespective of the direction of travel, can permanently dispense material, ie fill material, and can avoid turning over, for example after a web has been processed.
  • the processing times can be significantly reduced.
  • the processing is much easier to perform, since a turning of the device can be omitted. Even with limited space, the configuration proves advantageous, since there is no need to make room for the turning process.
  • the dispensing device provision is made in each case for at least one erecting brush arranged on the base frame to be arranged in and against the direction of travel in front of the dispensing section for erecting fibers of the surface to be filled.
  • the at least one dispensing section is formed on a deflection roller of the conveyor belt.
  • the free fall of the already extensively aligned by the conveyor belt filling material this can be better distributed again, so that its uniform application is ensured over the surface to be filled.
  • a delivery of the filling material over a deflection roller of the conveyor belt is particularly easy to implement and in particular requires no further parts for directing the material flow.
  • Such a simple construction is not only highly reliable but also very easy to maintain.
  • the at least one dispensing section has a metering means for the filling material to be dispensed.
  • a dosing agent allows the flexibly adjustable delivery of filling material per unit area, with which a defined installation height of the filling material can be exactly maintained. Overall, this not only its uniform distribution across the area to be filled away, but also its desired filling height can be ensured. In particular, it is also possible, a
  • the metering means is designed as a respective slide, which forms an adjustable discharge gap with the conveyor belt.
  • the metering means is also possible to attach differently wide open funnels or the like, which, when replaced, allow a respective amount regulation of the filling material.
  • a respective slider however, a particularly simple construction is possible because few additional parts are needed to to allow completely different volume deliveries with the sole adjustment of a single component.
  • the conveyor belt at least partially forms a bottom surface of a funnel-shaped receiving container for the filling material. This also eliminates another component, which makes the entire construction simpler and easier. In addition, it is ensured that the conveyor belt is always reliably charged with filling material, so that no filling gaps occur at the surface to be filled.
  • At least one guide plate is provided for feeding the filling material in the transport direction of the conveyor belt.
  • the guide plate is gable-shaped and arranged above the conveyor belt.
  • a baffle is a particularly simple construction, since only a single baffle is required for supplying the filling material in the forward and backward movement of the dispenser.
  • the guide plate is arranged approximately centrally between two guide rollers of the conveyor belt. This ensures, in particular, an equal amount of feed material for forward and backward movement of the dispenser over the area to be filled, which results in an equal amount of filling material reliably uniform filling of the area to be filled is ensured.
  • a grate for filtering and / or loosening up the backfill material is arranged above the conveyor belt.
  • the grate in particular with an adaptable grid width as required - already contributes to de-filling the filling material and to its cleaning when filling the receptacle and / or the conveyor belt.
  • the distribution brushes are rotationally drivable, in particular oscillating about a vertical axis.
  • Oscillating movement of the distribution brush has been found to be particularly efficient.
  • the erecting brushes to be rotatable, in particular oscillating about a transverse axis. This ensures a particularly good surface incorporation of the filling material into the fibers and consequently an even better distribution of the filling material over the surface to be filled. Just an oscillating movement of Aufrichtbürsten ensures that, for example, in all directions flat pressed fibers are reliably placed again, and the backfill material never comes to rest on the fibers themselves, but always between them.
  • the distribution brushes and / or Aufrichtbürsten are mounted vertically adjustable on the base frame.
  • the base frame has at least one chassis for its movement over a surface to be filled.
  • the base frame can indeed be designed as a moving part, for example on a vehicle. However, if it has its own landing gear, it can be moved in a particularly simple manner.
  • the at least one chassis has its own drive.
  • the dispensing device according to the invention can also be moved by hand, but with a corresponding self-propulsion, it is in any case particularly easy to use and in addition, particularly independent of the entrained weight of the backfill material particularly easy to use.
  • the base frame has a traction device and / or a mounting device, so that it can be pulled by a vehicle or transported on this.
  • a weight-reduced design of the dispensing device according to the invention is possible, which does not damage the surface to be filled even at high loading with filling material.
  • the conveying direction of the conveyor belt is parallel or antiparallel to the direction of movement of the dispensing device.
  • the backfilling material can either be fed to a desired delivery section of the conveyor belt when the delivery device is moving in the forward or reverse direction, thus ensuring uniform backfilling of the surface to be filled, even at the point of inflection of a treatment path over the length of the delivery device.
  • the width of the conveyor belt corresponds to a track width of the chassis, but at least 50%, 70% or 90% of the track width of the chassis. This ensures a particularly efficient delivery of the filling material, since a particularly large surface can be filled over a processing path. In particular, however, a less frequent turning of the dispensing device at the edges of the surface to be filled is necessary, which makes it particularly easy to handle.
  • this is preferably to be used for filling artificial turf surfaces with sand and / or granules.
  • Fig. 1 is a longitudinal side cut
  • FIG. 2 is a side view of a second embodiment of a dispensing device according to the invention.
  • FIG. 1 shows a longitudinal sectional side view of a first embodiment of filling material delivery device 10 according to the invention on a surface to be filled, in particular of synthetic grass surface sand, comprising a base frame 11 and a conveyor belt 20 guided thereon for feeding the filling material to two delivery sections 21, 21 'is equipped.
  • the said discharge sections 21, 21 ' are formed on a left or right guide roller 22, 22', where the backfill material depending on the direction of travel of the dispenser 10 either left or right freely down to the
  • the filling material such as, for example, sand and / or granules, is supplied via a grid 42 to a funnel-shaped receiving container 40 and stored therein, whereby first clumps of the filling material possibly still wet by a washing process dissolve.
  • the conveyor belt 20, the filling material is supplied via V-shaped adjoining baffles 41, 41 'in the respective selected transport direction.
  • the dispensing device shown here for example, by means of a traction device 51 on their trolleys 50, 50 'moves to the left, is the left discharge section 21 active, that is, the filling material slides along the guide plate 41 on the conveyor belt 20, where it is aligned flat. It then falls freely over the guide roller 22 down, where it comes to lie in the direction of travel in front of two successively arranged distribution brushes 30, 30 ', which distribute it in the sequence again over the area to be filled.
  • the distribution brushes 30, 30 ' thus exert a rotating about a vertical axis, in particular oscillating rotational movement, which ensures a particularly efficient distribution of the backfill material.
  • the conveyor belt 20 moves in the direction of travel of the dispenser 10 to the left in the counterclockwise direction and in the direction of travel of the dispenser 10 to the right in a clockwise direction.
  • the height of the Verteilbürsten 30, 30 'via a corresponding adjustment mechanism on the base frame 11 may be designed adjustable in height.
  • the energy supply for the guide rollers 22, 22 'and the distribution brushes 30, 30' should be carried out by a towing vehicle in order to save correspondingly heavy energy carriers on the delivery device 10 itself.
  • the amount of entrained backfill material can be significantly increased, whereby in the chassis 50, 50 'is designed so that the highest possible maneuverability of this amount of backfill material in both directions is particularly easy.
  • Fig. 2 shows a side view of a second embodiment of the dispensing device 10 'according to the invention for filling material on a surface to be filled, which, in contrast to the embodiment described above the respective Verteilbürsten 30, 30' upstream Aufrichtebürsten 31, 31 'in the corresponding direction. These are driven about a transverse axis to the respective direction of travel of the dispensing device 10 'rotating, in particular oscillating.
  • a pile of an artificial turf is erected reliably before the filling material falls, for example, in the direction of travel of the dispensing device 10 to the left, via the dispensing section 21 onto the surface to be filled between the erecting brush 31 and the distribution brush 30.
  • a direction of travel of the dispenser 10 to the right is as already
  • the embodiment of a dispensing device 10 'shown here also has a height adjustment device 33, via which the dispensing brushes 30, 30' and the erecting brushes 31, 31 'on the base frame 11' are vertically adjustable in order to be able to process or process different areas to be filled, filling materials and / or filling quantities.
  • the dispenser 10 is also equipped with a chassis 50, 50' and a traction device 51, via which it is easy to maneuver in both directions.
  • both of the embodiments described above may also have their own drive and / or be equipped with a base frame 11, 11 ', which allows their attachment or their entrainment on a vehicle.
  • a corresponding power supply for the operation of the guide rollers 22, 22 ', the Verteilbürsten 30, 30' and / or Aufrichtbürsten 31, 31 ' may be provided or these -. for smaller dispensers - be mechanically coupled to a chassis of the dispenser.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Belt Conveyors (AREA)
  • Road Paving Structures (AREA)
  • Road Paving Machines (AREA)

Abstract

L'invention concerne un dispositif de distribution pour un matériau de remplissage sur une surface à remplir. Ce dispositif est pourvu d'un châssis de base sur lequel est guidée au moins une bande transporteuse destinée à amener le matériau de remplissage sur au moins une partie de distribution dans et à l'encontre d'un sens de marche. Respectivement au moins une brosse de distribution disposée sur le châssis de base et destinée à distribuer le matériau de remplissage sur la surface à remplir est présente derrière la partie de distribution.
EP14745098.5A 2013-07-12 2014-07-11 Dispositif de distribution pour matériau de remplissage Withdrawn EP3019663A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013103134.8U DE202013103134U1 (de) 2013-07-12 2013-07-12 Abgabevorrichtung für Verfüllmaterial
PCT/EP2014/064976 WO2015004281A1 (fr) 2013-07-12 2014-07-11 Dispositif de distribution pour matériau de remplissage

Publications (1)

Publication Number Publication Date
EP3019663A1 true EP3019663A1 (fr) 2016-05-18

Family

ID=51260840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14745098.5A Withdrawn EP3019663A1 (fr) 2013-07-12 2014-07-11 Dispositif de distribution pour matériau de remplissage

Country Status (5)

Country Link
US (1) US20170254029A2 (fr)
EP (1) EP3019663A1 (fr)
CN (1) CN105473788A (fr)
DE (1) DE202013103134U1 (fr)
WO (1) WO2015004281A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702095B1 (en) * 2015-06-22 2017-07-11 Wirtgen America, Inc. Hopper insert for an asphalt paving machine
US10005622B1 (en) 2017-02-28 2018-06-26 Wirtgen America, Inc. Hopper insert with converging outlet
AU2019390300B2 (en) * 2018-11-28 2023-12-14 The Toro Company Autonomous ground surface treatment system and method of operation of such a system
JP7165987B2 (ja) * 2019-03-05 2022-11-07 エムケービルド株式会社 床版防水材塗布ブラシとこれを備える床版防水材塗布装置
CN112195723B (zh) * 2020-09-09 2022-03-22 广平县隆合新能源销售有限公司 一种道路施工用粉料高效铺洒设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313412A (en) * 1941-12-26 1943-03-09 Spears Wells Machinery Co Inc Reversible traction broom
US2645986A (en) * 1948-07-09 1953-07-21 Martin R Rasmussen Gravel spreader
US2804998A (en) * 1955-12-12 1957-09-03 John D Kirschmann Fertilizer spreader
US2874621A (en) * 1956-07-11 1959-02-24 Alexander G Mentes Aggregate spreader with vertically and horizontally adjustable wheels
CA1011358A (en) * 1974-05-23 1977-05-31 Isa Manufacturing Ltd. Sand spreader
US4044921A (en) * 1976-04-12 1977-08-30 Caverly Warren R Sand bag filling apparatus
JPS60219307A (ja) * 1984-04-17 1985-11-02 住友ゴム工業株式会社 人工芝生製運動競技場用砂撒布装置
JPS6361406U (fr) * 1986-10-08 1988-04-23
JPH0324646Y2 (fr) * 1986-10-24 1991-05-29
FR2688241A1 (fr) * 1990-12-28 1993-09-10 Tinel Dispositif pour l'epandage de liant de terrassement routier ou analogue.
FR2671567B1 (fr) * 1991-01-11 1993-07-02 Mauguin Sa Machine d'epandage simultane d'au moins un materiau solide et un liant.
US5307952A (en) * 1991-02-06 1994-05-03 Turfco Manufacturing Incorporated Top dresser
CN2522462Y (zh) * 2002-02-06 2002-11-27 南文辉 一种自行式散状物料撒布装置
US7293723B2 (en) * 2003-06-03 2007-11-13 Rockit Corp. Material handling device for vehicle
DE202007015032U1 (de) * 2007-10-26 2009-03-12 Smg Sportplatzmaschinenbau Gmbh Fahrbare Vorrichtung für das Ausbringen von Füllgut auf einem Kunstrasenplatz
AU2011200297B2 (en) * 2010-01-28 2016-05-12 One Pass Implements Inc. Metering assembly for an air seeder
CN201738217U (zh) * 2010-04-20 2011-02-09 陕西长大实业有限公司 新型物料摊铺机
CA2759110C (fr) * 2010-11-18 2018-09-25 Service D'equipement G.D. Inc. Epandeur pour vehicules et methode d'epandage de materiaux en granules
CN202705864U (zh) * 2012-07-17 2013-01-30 韩松秀 一种摊铺机细料撒布装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2015004281A1 *

Also Published As

Publication number Publication date
US20160145814A1 (en) 2016-05-26
CN105473788A (zh) 2016-04-06
DE202013103134U1 (de) 2014-10-13
WO2015004281A1 (fr) 2015-01-15
US20170254029A2 (en) 2017-09-07

Similar Documents

Publication Publication Date Title
DE3028382C2 (fr)
EP2792227B1 (fr) Dispositif d'enroulement et de vidange de matériau de remplissage pour des espaces de gazons artificiels usagés
EP2218823B2 (fr) Stabilisateur ou recycleur
EP0387794A1 (fr) Véhicule automoteur utilitaire pour le nettoyage des plages
EP3019663A1 (fr) Dispositif de distribution pour matériau de remplissage
DE2651268C2 (de) Verfahrbare Maschine zum Abbauen und Konditionieren von in hohen Futtermittelstöcken gelagerten Futtermittel
EP3315666B1 (fr) Dispositif et procédé de réception des balayures
DE2805879A1 (de) Verfahren fuer den einsatz von schleuderstreuern
EP2215306B1 (fr) Dispositif sur roues pour l'apport de matériau de terrassement sur un terrain en gazon synthétique
DE3217889C4 (de) Selbstfahrendes Lade- und Reinigungsgerät insbesondere für Zuckerrüben
DE1917467A1 (de) Ausstreu- oder Saevorrichtung fuer koerniges oder pulveriges Gut,insbesondere fuer landwirtschaftliche Zwecke
EP1816262B1 (fr) Dispositif de remblayage et/ou d'entretien de gazon synthétique
DE1457889B1 (de) Streuvorrichtung für pulvriges oder k¦rniges Material, insbesondere Saatgut
EP4165965A1 (fr) Dispositif de dosage de semences
DE1457909C3 (de) Vorrichtung für die Zufuhrung von Streugut auf ein Streuorgan, vorzugswei se für landwirtschaftliche Zwecke
DE3333435C2 (de) Sämaschine
AT523794B1 (de) Streuvorrichtung
EP1300517B1 (fr) Dispositif d'incorporation de produits granulaires dans une couche d'asphalte
DE927717C (de) Vorrichtung zum Ausstreuen pulverartiger Stoffe
DE3320639C1 (de) Streueinrichtung
DE2027297A1 (de) Gußasphalt Einbauvorrichtung
DE10219210B4 (de) Vorrichtung zum Ausbringen von Schüttgut
DE19953234B4 (de) Kastenstreuer
EP0979898B1 (fr) Dispositif d'épandage
DE10262052C5 (de) Vorrichtung zum Ausbringen von Schüttgut

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160208

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170324

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180704

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20181115