DE2617206A1 - Covering hood for plant destruction flame gun - has parallel strips and connections to match hood and burner widths - Google Patents

Covering hood for plant destruction flame gun - has parallel strips and connections to match hood and burner widths

Info

Publication number
DE2617206A1
DE2617206A1 DE19762617206 DE2617206A DE2617206A1 DE 2617206 A1 DE2617206 A1 DE 2617206A1 DE 19762617206 DE19762617206 DE 19762617206 DE 2617206 A DE2617206 A DE 2617206A DE 2617206 A1 DE2617206 A1 DE 2617206A1
Authority
DE
Germany
Prior art keywords
burner
hood
widths
connections
match
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
DE19762617206
Other languages
German (de)
Inventor
Hans Reinert
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 DE19762617206 priority Critical patent/DE2617206A1/en
Publication of DE2617206A1 publication Critical patent/DE2617206A1/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H11/00Control of undesirable vegetation on roads or similar surfaces or permanent ways of railways, e.g. devices for scorching weeds or for applying herbicides; Applying liquids, e.g. water, weed-killer bitumen, to permanent ways
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M15/00Flame-throwers specially adapted for purposes covered by this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The covering hood is used for a flame gun. The latter can be used for example for destroying plants. The hood concentrates the heat of the burner on the spot where it is required. The hood width can be readily adapted to the effective width of the burner. The hood is made from sheet metal strips which are pivoted on the burner. The hood strips are inclined against the travelling direction and placed parallel side by side. The strips held on transverse members which are also pivoted on a transverse member held on burner. The outside edges of the longitudinal members are turned downwards.

Description

Abdeckhaube für AbflammebrennerCover for flame burner

Derartige Hauben sind bereits bekannt. Sie bezwecken eine Konzentration der vom Brenner abgegebenen Wärme auf die zu vernichtenden Pflanzen während der kurzen Zeit des Darüberfahrens. Hierzu bestehen diese Hauben im wesentlichen aus einer Blechtafel mit an der Längsrädern nach unten @@@ekanteten Begrenzungsstreifen. Die Breite der Hauben ist der Brennerbreite angepaßt. Sie kann nicht verärdert werden.Such hoods are already known. They aim at concentration the heat given off by the burner to the plants to be destroyed during the short time of driving over it. For this purpose, these hoods essentially consist of a sheet metal with border strips edged downwards on the longitudinal wheels. The width of the hoods is adapted to the width of the burner. She cannot be spoiled.

Deshalb eingnen sich solche Hauben nicht für Brenner, die verstellbar sind, womit ihre wirksame Breite dem jeweils vorliegenden Abstand der Planzenreihe angepreßt @er@@a ka@.Therefore, such hoods are not suitable for burners that are adjustable are, with which their effective width corresponds to the respective distance between the row of plants pressed @ er @@ a ka @.

Bei demn verstelbaren Brennern wird deren waagrechte Achse so eingestellt, daß sei mit der Fahrrichtung des sie tragerden Schleppers einen von 90° abweichenden Winkel bildet. Mit anderen Wirten, die Brenner wird zur Fahrrichtung geneigt angeordnet. Damit wird dessen wirksame Breite verkleinert. Es handelt sich hier meist um sogennante Stah-Brenner, die aus einem geraden glatten Rohr bestehen, in das dicht nebeneinander eine Anzahl Brennerdüsen eingesetzt sind.The horizontal axis of the adjustable torch is set in such a way that that is, with the direction of travel of the tractor carrying it, deviating from 90 ° Angle forms. With other hosts, the burner is arranged inclined to the direction of travel. This reduces its effective width. These are mostly so-called Steel burners, which consist of a straight smooth tube, inserted close together a number of burner nozzles are used.

Die Abdeckhaube nach der Erfindung löst die Aufgabe die Haubenbreite an die wirksame Breite des Bremmers anpaßbar zu machen. Hierzu besteht die Haube as einer Anzahl vor Blecklammellen, die sich, vom Brenner ausgehend, entgegen der Fahrrichtung nach hinter erstrecken und nebeneinanderliegend die Hauberfläche bilder. Die außenliegenden Lamellen sind an den Längsrändern nach unter abgekantet, womit sie die von den festen Hauben ber bekanten Begrenzzungsstreifen bilden. Am Brenner sind die Lamellen gelenkig befestigt und am rückwärtigen Ende ebenso mit einer Travere verbunden. Wird der Brenner schräggestellt, so folgen die Lamellen der Bewegung und schieben sich dabei seitlich übereinander. Damit paßt sich die Haubenbreite der wirksamen Brennerbreit an.The cover hood according to the invention solves the problem of the hood width to make adaptable to the effective width of the brake. The hood is used for this as a number in front of sheet metal lamellas, which, starting from the burner, go against the Drive direction to extend behind and next to each other pictures the hood area. The outer lamellas are folded down at the longitudinal edges, which means they form the border strips of the fixed hoods over the edge of the border. At the burner the slats are articulated and at the rear end also with a traverse tied together. If the burner is tilted, the slats follow the movement and push each other sideways. This adjusts the hood width the effective burner width.

Es hat sich als zweckmäßig ergeben, die Haube bzw. die Lamellen an dem Brenner auch in der Senkrechten beweglich zu befestigen.It has been found to be useful to attach the hood or the slats to be attached to the burner so that it can move vertically.

Dazu ist an der Brennerhalterung ein Tragarm angeordnet, der das hintere Lamellenende in einstellbarer Höhe trägt. Mit dieser Bauart wird ein Verklemmen der Lamellen untereinander als mögliche Folge eine freitragenden Anordnung vermieden.For this purpose, a support arm is arranged on the torch holder, which supports the rear Slat end carries at an adjustable height. With this type of construction there is a jamming the lamellae avoided a self-supporting arrangement as a possible consequence.

In der Zeichnung ist ein Ausführungsbeispiel der Haube nach der Erfindung schematisch im Grundriß bzw. von oben gesehen dargestellt. Es zeigen: Fig. 1 den Brenner mit der Abdeckhaube in Normalstellung.In the drawing is an embodiment of the hood according to the invention shown schematically in plan or viewed from above. They show: Fig. 1 the Burner with the cover in normal position.

Fig. 2 die Haube mit schräggestelltem Brenner.Fig. 2 the hood with inclined burner.

Mit 1 ist der Brenner bezeichnet. In diesem sind die Lamellen 2 gelenkg befestigt. Zur Führung der Lamellen am hinteren Ende dient eine Traverse 3, an der die Lamellen ebenfalls gelenkig befestigt sind.1 with the burner is referred to. In this the slats 2 are articulated attached. To guide the slats at the rear end, a cross member 3 is used on the the slats are also hinged.

Die Lamellen sind am Brenner auch in der Senkrechten gelenkig befestigt und ein am Brenner angeordneter Tragarm hält das freie Ende der Lamellen in einstellbarer Höhe. (Beides nicht dargestellt.) Die Lamellenbauart der Abdeckhaube hat neben der Möglichkeit der Anpassung an den verfügbaren Raum auch den großen Vorzug der besseren Konzentration der vom Brenner abgegebenen Wärme auf die jeweils zu vernichtenden Pflanzen.The lamellas are also attached to the burner in an articulated manner in the vertical and a support arm arranged on the burner holds the free end of the lamellas in an adjustable manner Height. (Both not shown.) The lamellar design of the cover has next to the Possibility of adapting to the space available also the great merit of the better Concentration of the heat emitted by the burner on the one to be destroyed Plants.

Patentansprüche L e e r s e i t e Claims L e r s e i t e

Claims (4)

Patentanasprüche 1. Abdeckbarhe für Abflammbrenner, dadurch gekennzeichnet, daß die Haube as Blechlamellen besteht, die sich, am Brenner gelerkig befestigtm entgegen der Fabrrichtung eines den Brenner tragender Schleppers nebeneinanderliegend nach hinter erstrecker und dort, ebenfalls gelenkig, mit einen Traverse verbunden sind.Patent application claims 1. Cover bar for flame burners, characterized in that that the hood consists of sheet metal lamellas, which are attached to the burner in a gel-like manner lying next to each other against the direction of manufacture of a tractor carrying the burner to the rear stretcher and there, also articulated, connected with a traverse are. 2. Abdeckharte nach Anspruch 1, dadurch gekennzeichnet, daß die außerliegenden Lamellen an de Jängsrärdern zu Begrenzungsstreifen nach unten abgekartet sind.2. Hard cover according to claim 1, characterized in that the outer Lamellae on de Jängswärdern are mapped down to delimitation strips. 3. Abdeckhaube nach der Ansprüchen 1 und 2, dadurch gekennezeichnet, daß die Lamellen an den Brenner auch in der genkrechten beweglich befestigt sind.3. Cover hood according to claims 1 and 2, characterized in that that the lamellas are movably attached to the burner in the vertical direction. 4. Abdeckhaube nach Anspruch 3, dadurch gekennzeichnet, daß an der Halterung für den brenner ein Tragarm befestigt ist, der das hintere freie Ende der Lamellen in einstellbarer Höhe trägt.4. Cover hood according to claim 3, characterized in that on the Bracket for the burner a support arm is attached to the rear free end the slats at an adjustable height.
DE19762617206 1976-04-20 1976-04-20 Covering hood for plant destruction flame gun - has parallel strips and connections to match hood and burner widths Pending DE2617206A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762617206 DE2617206A1 (en) 1976-04-20 1976-04-20 Covering hood for plant destruction flame gun - has parallel strips and connections to match hood and burner widths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617206 DE2617206A1 (en) 1976-04-20 1976-04-20 Covering hood for plant destruction flame gun - has parallel strips and connections to match hood and burner widths

Publications (1)

Publication Number Publication Date
DE2617206A1 true DE2617206A1 (en) 1977-11-03

Family

ID=5975774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762617206 Pending DE2617206A1 (en) 1976-04-20 1976-04-20 Covering hood for plant destruction flame gun - has parallel strips and connections to match hood and burner widths

Country Status (1)

Country Link
DE (1) DE2617206A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418453A1 (en) * 1989-09-20 1991-03-27 Hermann Wiebe Grundstücks- Und Maschinenanlagen Kg Railway vehicle for controlling the growth of unwanted vegetation on railway tracks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418453A1 (en) * 1989-09-20 1991-03-27 Hermann Wiebe Grundstücks- Und Maschinenanlagen Kg Railway vehicle for controlling the growth of unwanted vegetation on railway tracks

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