DE3027784A1 - Fluid proportioning head for road construction vehicles - consists of rotating disc with several nozzles of different sizes - Google Patents

Fluid proportioning head for road construction vehicles - consists of rotating disc with several nozzles of different sizes

Info

Publication number
DE3027784A1
DE3027784A1 DE19803027784 DE3027784A DE3027784A1 DE 3027784 A1 DE3027784 A1 DE 3027784A1 DE 19803027784 DE19803027784 DE 19803027784 DE 3027784 A DE3027784 A DE 3027784A DE 3027784 A1 DE3027784 A1 DE 3027784A1
Authority
DE
Germany
Prior art keywords
rotating disc
head
road construction
different sizes
several nozzles
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Withdrawn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
DE19803027784
Other languages
German (de)
Inventor
Antrag Auf Nichtnennung
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
Priority to DE19803027784 priority Critical patent/DE3027784A1/en
Publication of DE3027784A1 publication Critical patent/DE3027784A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element
    • 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
    • E01C19/16—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 applying or spreading liquid materials, e.g. bitumen slurries
    • E01C19/17—Application by spraying or throwing
    • E01C19/176—Spraying or throwing elements, e.g. nozzles; Arrangement thereof or supporting structures therefor, e.g. spray-bars

Abstract

The proportioning head is for use on vehicles, which spray fluid road construction binding agents onto the surface. It consists of a rotating disc (3), driven manually or by a motor, around the vertical axis (B) of a disc-shaped head (1). The rotating disc carries nozzles (6,7) of different sizes. The disc-shaped head and the rotating disc are tensioned relative to each other by a number of plate springs or Belleville washers (5).

Description

Dosierkopf für flüssige Straßenbaubindemittel Dosing head for liquid road construction binders

versprühende Fahrzeuge Die Erfindung betrifft einen Dosierkopf für flüssige Straßenbaubindmitel versprühende Fahrzeuge (Stand der Technik DBGM 73 17 786). spraying vehicles The invention relates to a dosing head for Vehicles spraying liquid road construction binders (state of the art DBGM 73 17 786).

Es hat sich erfindungsgemäß als erwünscht herausgestellt, daß das flüssige Sprühmitel - bezogen auf die Straßenbreite - eine unterschiedliche Auftragsdichte erhält, Diese soll varierbar, also vom Fahrzeugführer steuerbar sein, Dies manuell verstellbar gegebenenfalls aber auch motorisch servo-bzw. ferngesteuert.It has been found to be desirable according to the invention that the liquid sprays - based on the width of the street - a different application density This should be variable, i.e. controllable by the vehicle driver, this should be done manually adjustable but also motorized servo or. remote controlled.

Es liegt nahe, das Kalibrieren mittels Steuerstiften bew, Steuerventilen vorzunehmen. Nach der Erfindung wurde diese Aufgabe viel einfacher und billiger mit Mitteln erzielt, die dadurch gekennzeichnet sind, daß der Dosierkopf aus einer unterschiedlich kalibrierte Düsen aufweisenden, um eine lotrechte Achse eines scheibenförmigen Kopfes manuell oder motorisch drehbaren Drehscheibe besteht, Die Zeichnung zeigt schematisch ein Ausführungsbeispiel mittels eines Vertikalschnittes, Am scheibenförmigen Kopf 1 ist nach Pig 1 die die Düsen 6, 7 aufweisende Drehscheibe 3 mit Hilfe des Drehbolzens 2 um die vertikale Achse B dreh- und schwenkbar gelagert, Unten am Kopf 4 des Drehbolzens 2 abgestützte Tellerfedern 5 üben soviel Anpreßdruck aus, daß die gegeneinander beweglichen Teile 1, 3 gut gegeneinander abgedichtet sind0 Das Straßenbaubindemittel (Bitumen, Kunststoffe etc) tritt durch zwei oder mehr Düsen 6 bzw. 7 in Richtung des Pfeiles A aus.It makes sense to move the calibration by means of control pins, control valves to undertake. After the invention, this task became much easier and cheaper achieved with means which are characterized in that the dosing head consists of a having differently calibrated nozzles, around a vertical axis of a disk-shaped Head consists of manually or motorized rotating turntable, the The drawing shows schematically an embodiment by means of a vertical section, According to Pig 1, the disk-shaped head 1 has the turntable having the nozzles 6, 7 3 mounted rotatably and pivotably about the vertical axis B with the aid of the pivot pin 2, Disk springs 5 supported at the bottom of the head 4 of the pivot pin 2 exert so much contact pressure from that the mutually movable parts 1, 3 are well sealed against each other sind0 The road construction binder (bitumen, plastics, etc.) passes through two or more nozzles 6 or 7 in the direction of arrow A.

Pro Spitzbalken bzw. Straßenspritzbreite sind mehrere bzw. viele Dosierköpfe vorgesehen, deren Drehscheiben manuell oder motorisch mittels Ritzel 9 bzw. mittels Gestänge (nicht dargestellt) verstellbar sind. Dies individuell angepaßt an den Bedarf der Straßenbeschichtung bzw. des Versprühbandes.There are several or many dosing heads per pointed beam or road spray width provided, the turntables manually or motorized by means of pinion 9 or by means of Linkage (not shown) are adjustable. This individually adapted to the Need for road coating or spraying tape.

Vorgesehen sind beispielsweise je vier Düsen für 50, 70, 80 und 100% Sprühmenge pro gefahrenen Meter, Leu seiteThere are, for example, four nozzles each for 50, 70, 80 and 100% Spray quantity per meter driven, Leu side

Claims (2)

ansprüche: 1.) Dosierkopf für flüssige Straßenbaubindemitel versprühende Fahrzeuge, dadurch gekennzeichnet, daß er aus einer unterschiedlich kalibrierte Düsen aufweisenden, um eine lotrechte Achse (B) eines schreibenförmigen Kopfes (1) manuell oder motorisch drehbaren Drehscheibe (3) besteht. Claims: 1.) Dosing head for spraying liquid road construction binders Vehicles, characterized in that it is calibrated differently from one Nozzles having around a vertical axis (B) of a writing-shaped head (1) Manually or motorized rotatable turntable (3) consists. 2.) Dosierkopf nach Anspruch 1, dadurch gekennzeichnet, daß der die Düsen (6, 7) aufweisenden Kopf (1) und die Drehscheibe (3) mittels einer Federung (Tellerfedern 5) gegeneinander gespannt sind. 2.) Dosing head according to claim 1, characterized in that the the Nozzles (6, 7) having head (1) and the turntable (3) by means of a suspension (Disc springs 5) are tensioned against each other.
DE19803027784 1980-07-23 1980-07-23 Fluid proportioning head for road construction vehicles - consists of rotating disc with several nozzles of different sizes Withdrawn DE3027784A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803027784 DE3027784A1 (en) 1980-07-23 1980-07-23 Fluid proportioning head for road construction vehicles - consists of rotating disc with several nozzles of different sizes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803027784 DE3027784A1 (en) 1980-07-23 1980-07-23 Fluid proportioning head for road construction vehicles - consists of rotating disc with several nozzles of different sizes

Publications (1)

Publication Number Publication Date
DE3027784A1 true DE3027784A1 (en) 1982-02-18

Family

ID=6107838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803027784 Withdrawn DE3027784A1 (en) 1980-07-23 1980-07-23 Fluid proportioning head for road construction vehicles - consists of rotating disc with several nozzles of different sizes

Country Status (1)

Country Link
DE (1) DE3027784A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931657A1 (en) * 1989-09-22 1990-10-25 Daimler Benz Ag Spraying of protective coating by robot - involves device with nozzles which can be quickly changed
DE4202459A1 (en) * 1992-01-29 1993-08-05 Ork Maschinenbau Gmbh System for spraying hot asphalt, bitumen etc. along road - has 2 or more gps. of nozzles with quick adjustment to meet requirements
EP1322923B2 (en) † 2000-10-06 2012-12-05 Chemspeed Technologies AG Device comprising a tool holder, a tool and scales
CN112024155A (en) * 2020-09-09 2020-12-04 深圳市创智联科技发展有限公司 Switching type nozzle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919391A1 (en) * 1968-06-04 1970-03-05 Spraying Systems Co Adjustable spray head with several nozzle openings
DE7343914U (en) * 1974-05-16 Bauunternehmen Rossaro C Sprayer for bituminous binders
DE2323852A1 (en) * 1973-05-11 1974-11-28 Hermann Beck DEVICE FOR OPENING AND CLOSING SPRING-LOADED CLOSED VALVES OF EQUIPMENT FOR SPRAYING ROADS
DE2441369A1 (en) * 1973-08-29 1975-03-06 Thomas John Smrt ACTUATING PART FOR AEROSOL VALVES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7343914U (en) * 1974-05-16 Bauunternehmen Rossaro C Sprayer for bituminous binders
DE1919391A1 (en) * 1968-06-04 1970-03-05 Spraying Systems Co Adjustable spray head with several nozzle openings
DE2323852A1 (en) * 1973-05-11 1974-11-28 Hermann Beck DEVICE FOR OPENING AND CLOSING SPRING-LOADED CLOSED VALVES OF EQUIPMENT FOR SPRAYING ROADS
DE2441369A1 (en) * 1973-08-29 1975-03-06 Thomas John Smrt ACTUATING PART FOR AEROSOL VALVES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931657A1 (en) * 1989-09-22 1990-10-25 Daimler Benz Ag Spraying of protective coating by robot - involves device with nozzles which can be quickly changed
DE4202459A1 (en) * 1992-01-29 1993-08-05 Ork Maschinenbau Gmbh System for spraying hot asphalt, bitumen etc. along road - has 2 or more gps. of nozzles with quick adjustment to meet requirements
EP1322923B2 (en) † 2000-10-06 2012-12-05 Chemspeed Technologies AG Device comprising a tool holder, a tool and scales
CN112024155A (en) * 2020-09-09 2020-12-04 深圳市创智联科技发展有限公司 Switching type nozzle

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Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal