DE3232196A1 - Assembly wrench for valves, in particular radiator valves with angle connections (angle valves) - Google Patents

Assembly wrench for valves, in particular radiator valves with angle connections (angle valves)

Info

Publication number
DE3232196A1
DE3232196A1 DE19823232196 DE3232196A DE3232196A1 DE 3232196 A1 DE3232196 A1 DE 3232196A1 DE 19823232196 DE19823232196 DE 19823232196 DE 3232196 A DE3232196 A DE 3232196A DE 3232196 A1 DE3232196 A1 DE 3232196A1
Authority
DE
Germany
Prior art keywords
valves
cylinder
angle
valve body
key
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Withdrawn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
DE19823232196
Other languages
German (de)
Inventor
Wolfgang 5463 Heister Horn
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 DE19823232196 priority Critical patent/DE3232196A1/en
Publication of DE3232196A1 publication Critical patent/DE3232196A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/48Spanners; Wrenches for special purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/48Spanners; Wrenches for special purposes
    • B25B13/481Spanners; Wrenches for special purposes for operating in areas having limited access
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/48Spanners; Wrenches for special purposes
    • B25B13/50Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes

Abstract

An assembly wrench for valves with angle connections, which consists of a cup-shaped cylinder, the inside diameter of which is slightly larger than the outside diameter of the valve body (7). The shell of the cylinder has a shell slot (3) parallel to the cylinder axis, which slot is open towards the cup opening (1a) and is wider than the outside diameter of the angle connection (7a) of the valve body (7). On the base (1b) of the cylinder (1), the wrench has an axial, outwardly projecting polygonal attachment (2) for the engagement of a key (5). <IMAGE>

Description

Montageschlüssel für Ventile, insbesondere HeizkörperventileAssembly keys for valves, in particular radiator valves

mit Eckstutzen (Eckventile).with corner connector (corner valves).

Die Erfindung bezieht sich auf einen Montageschlüssel für Ventile, insbesondere Heizkörperventile mit Eckstutzen (Eckventile). Bei der Montage solcher Ventile ergeben sich sowohl beim Ein- als auch beim Ausbau Schwierigkeiten, da der Bewegungsraum des Hebels des an den Ventilkörper anzusetzenden Montageschlüssels sehr eingeengt ist. Dies ist insbesondere dann der Fall, wenn der Heizkörper in Wandnischen, unter einer festen Fensterbank oder in einer Raumecke angeordnet wurde.The invention relates to an assembly key for valves, in particular radiator valves with corner connectors (corner valves). When assembling such Valves arise both during installation and removal difficulties, since the Movement space of the lever of the assembly key to be attached to the valve body is very narrow. This is especially the case when the radiator is in Wall niches, under a fixed window sill or in a corner of the room.

Man hat versucht, diesen Schwierigkeiten durch die Verwendung von Schlüsseln mit winklig abgebogenen Hebelarmen zu begegnen.Attempts have been made to overcome these difficulties by using Counter keys with angled lever arms.

Solche Schlüssel lassen sich jedoch nicht nur mit Bezug auf ihren Sitz am Ventilkörper schlecht kontrollieren und rutschen deshalb häufig ab; sie haben darüber hinaus den Nachteil, daß der wirksame Hebelarm erheblich verkürzt und damit die für den Ein- und Ausbau aufzuwendende Kraft erheblich vergrößert wird.However, such keys cannot only be used with reference to your Check the seat on the valve body poorly and therefore often slip; she also have the disadvantage that the effective lever arm is shortened considerably and thus the force required for installation and removal is considerably increased.

Der Erfindung liegt die Aufgabe zugrunde, einen Montageschlüssel zu schaffen, bei dem diese Schwierigkeiten nicht auftreten.The invention is based on the object of a mounting key create where these difficulties do not arise.

Die Aufgabe wird durch die Ausbildung eines Montageschlüssels gelöst, der sich durch einen Topfzylinder kennzeichnet, dessen Innendurchmesser etwas größer als der Außendurchmesser des Ventilkörpers ist, der einen zylinderachsparallelen, nach der Topföffnung offenen Zylinder-Mantelschlitz aufweist, dessen Breite etwas größer als der Außendurchmesser des Eckstutzens des Ventilkörpers ist und der auf dem Boden des Zylinders einen axial nach außen kragenden Mehrkantansatz für den Angriff eines Schlüssels bzw. einer Schlüsselratsche aufweist.The task is solved by the formation of an assembly key, which is characterized by a pot cylinder, the inner diameter of which is slightly larger than the outer diameter of the valve body, which has a cylinder axis parallel, after the pot opening has open cylinder jacket slot, the width of which is somewhat is larger than the outer diameter of the corner piece of the valve body and the on the bottom of the cylinder an axially outwardly cantilevered polygon for the Has attack of a key or a key ratchet.

Der Topfzylinder des so ausgebildeten Montageschlüssels wird einfach über den Ventilkörper geschoben, wobei der Mantelschlitz den abgewinkelten Eckstutzen des Ventilkörpers überfaßt.The pot cylinder of the assembly key formed in this way becomes simple pushed over the valve body, the jacket slot the angled Corner piece of the valve body covered.

Durch Ansetzen eines Schlüssels oder einer Schlüsselratsche auf den Mehrkantansatz läßt sich der Ventilkörper ohne Schwierigkeiten aus dem Anschlußgewinde heraus oder in dieses hineindrehen, da der Hebelarm des Montageschlüssels bzw. der Ratsche sich außerhalb der Einbaunische bzw. der über dem Heizkörper liegenden Fensterbank bewegen kann.By applying a wrench or a key ratchet to the Polygonal approach lets the valve body out of the connecting thread without difficulty screw it out or into it, as the lever arm of the assembly wrench or the Ratchet outside the installation niche or the window sill above the radiator can move.

Die Erfindung wird anhand des in der Zeichnung dargestellten Ausführungsbeispiels erläutert. In der Zeichnung zeigen Fig. 1 den Montageschlüssel in perspektivischer Darstellung von der Seite gesehen und Fig. 2 in der Draufsicht in schematischer Darstellung den Schlüssel in der Montagestellung Wie aus Fig. 1 zu ersehen, weist der Topfzylinderl einen Zylindermantelschlitz 3 auf, der nach der Topföffnung la hin offen ist, und dessen Schlitzkanten 3a und 3b parallel zur Zylinderachse x-x verlaufen. Auf dem, hier gewölbt nach außen verlaufenden Boden Ib des Topfzylinders 1 ist ein axialer nach außen kragender Mehrkantansatz 2 (hier Vierkantansatz) angeordnet.The invention is based on the embodiment shown in the drawing explained. In the drawing, Fig. 1 shows the assembly key in perspective Representation seen from the side and FIG. 2 in a schematic plan view Representation of the key in the assembly position As can be seen from Fig. 1, has the pot cylinder on a cylinder jacket slot 3, which after the pot opening la is open towards, and its slot edges 3a and 3b parallel to the cylinder axis x-x get lost. On the bottom Ib of the pot cylinder, here curved outward 1 is an axially outwardly cantilevered polygonal projection 2 (here square projection).

Wie sich aus Fig. 2 ergibt, ist der in eine Wandnische 8-eingebaute Heizkörper 9 mit einem Eckventil 7 versehen. Nach vorherigem Entfernen des Ventilhandrades 4 wird der Topfzylinder 1 in Richtung des eingezeichneten Pfeiles auf den Ventilkörper 7 aufgeschoben, wobei der Mantelschlitz 3 sich über den Eckstutzen 7a des Ventilkörpers 7 schiebt und nach Aufsetzen des MontageschlAssels 5 auf den Mehrkantansatz 2 des Topfzylinders 1 daS bei der Bewegung des Montageschlüssels 5 erzeugte Schraubdrehmoment über die Kanten 3a bzw. 3b des Mantelschlitzes 3 auf den Eckstutzen 7a des Ventils und damit auf den Ventilkörper(überträgt. Der Montageschlüssel 5 kann dabei, wie strichpunktiert angedeutet, außerhalb der Nische 8 frei bewegt werden.As can be seen from Fig. 2, the 8-built into a wall niche The radiator 9 is provided with an angle valve 7. After removing the valve handwheel beforehand 4 the pot cylinder 1 is in the direction of the arrow on the valve body 7 pushed on, the jacket slot 3 extending over the corner connector 7a of the valve body 7 pushes and after placing the assembly key 5 on the polygonal shoulder 2 of the Pot cylinder 1 daS when moving the assembly key 5 generated screw torque over the edges 3a and 3b of the jacket slot 3 on the corner connector 7a of the valve and thus on the valve body (transfers. The assembly key 5 can, like Indicated by dash-dotted lines, can be moved freely outside the niche 8.

LeerseiteBlank page

Claims (1)

Schutzanspruch Montageschlüssel für Ventile, insbesondere Heizkörperventile mit Eckstutzen (Eckventile) g e k e n n z e i c h n e t durch einen Topfzylinder, dessen Innendurchmesser etwas größer als der Außendurchmesser des Ventilkörpers (7) ist, der einen zylinderachsparallelen, nach der Topföffnung (la) hin offenen Zylinder-Mantelschlitz (3) aufweist, dessen Breite etwas größer als der Außendurchmesser des Eckstutzens (7a) des Ventilkörpers (7) ist und der auf dem Boden (lb) des Zylinders (1) einen axialen nach außen kragenden Mehrkantansatz (2) für den Angriff eines Schlüssels (5)bzw. einer Schlüssel-Ratsche aufweist.Protection claim assembly key for valves, in particular radiator valves with corner connectors (corner valves) not shown by a pot cylinder, whose inner diameter is slightly larger than the outer diameter of the valve body (7) is the one parallel to the cylinder axis, open towards the pot opening (la) Has cylinder jacket slot (3), the width of which is slightly larger than the outer diameter of the corner piece (7a) of the valve body (7) and the one on the bottom (lb) of the cylinder (1) an axially outwardly cantilevered polygonal shoulder (2) for attacking a Key (5) or a wrench ratchet.
DE19823232196 1982-08-30 1982-08-30 Assembly wrench for valves, in particular radiator valves with angle connections (angle valves) Withdrawn DE3232196A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823232196 DE3232196A1 (en) 1982-08-30 1982-08-30 Assembly wrench for valves, in particular radiator valves with angle connections (angle valves)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232196 DE3232196A1 (en) 1982-08-30 1982-08-30 Assembly wrench for valves, in particular radiator valves with angle connections (angle valves)

Publications (1)

Publication Number Publication Date
DE3232196A1 true DE3232196A1 (en) 1984-03-01

Family

ID=6172035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823232196 Withdrawn DE3232196A1 (en) 1982-08-30 1982-08-30 Assembly wrench for valves, in particular radiator valves with angle connections (angle valves)

Country Status (1)

Country Link
DE (1) DE3232196A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607179A1 (en) * 1986-11-24 1988-05-27 Jeanne Gasperment Door frame consisting of a threaded metal rod and an overmoulded body as well as its assembly key
AT373U1 (en) * 1994-08-24 1995-09-25 Ferdinand Krobath Kg KEY
DE29805189U1 (en) * 1998-03-21 1998-05-28 Kruschel Peter Screwing tool for sanitary corner valves
US7788995B2 (en) * 2008-08-28 2010-09-07 Randy Nicolazzo Pipe fitting socket for use with an axial drive mechanism
DE102022125168A1 (en) 2022-09-29 2024-04-04 Michael Olliges Tool device for loosening components, in particular for loosening drain valves on radiators

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607179A1 (en) * 1986-11-24 1988-05-27 Jeanne Gasperment Door frame consisting of a threaded metal rod and an overmoulded body as well as its assembly key
AT373U1 (en) * 1994-08-24 1995-09-25 Ferdinand Krobath Kg KEY
DE29805189U1 (en) * 1998-03-21 1998-05-28 Kruschel Peter Screwing tool for sanitary corner valves
US7788995B2 (en) * 2008-08-28 2010-09-07 Randy Nicolazzo Pipe fitting socket for use with an axial drive mechanism
DE102022125168A1 (en) 2022-09-29 2024-04-04 Michael Olliges Tool device for loosening components, in particular for loosening drain valves on radiators

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