DE507469C - Shut-off valve - Google Patents
Shut-off valveInfo
- Publication number
- DE507469C DE507469C DEB138338D DEB0138338D DE507469C DE 507469 C DE507469 C DE 507469C DE B138338 D DEB138338 D DE B138338D DE B0138338 D DEB0138338 D DE B0138338D DE 507469 C DE507469 C DE 507469C
- Authority
- DE
- Germany
- Prior art keywords
- shut
- valve
- sleeve
- socket
- locking lever
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2028—Details of bearings for the axis of rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2042—Special features or arrangements of the sealing
- F16K1/205—Special features or arrangements of the sealing the sealing being arranged on the valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Description
Die Erfindung betrifft ein mit durch einen Schwimmer beeinflußtes Absperrventil für Flüssigkeitsbehälter und besteht darin, daß die die Abdichtung aufnehmende Fassung axial verschiebbar in einer in dem Verschlußhebel lösbar befestigten Büchse gelagert ist. Dadurch wird in einfachster Weise erreicht, daß die Dichtungsfläche sich in Schlußlage selbsttätig zur Düsenachse einstellt, d. h. allseitig gleichmäßig und fest gegen den Düsenrand legt und somit eine dichte Absperrung der Flüssigkeit gewährleistet.The invention relates to a shut-off valve influenced by a float for Liquid container and consists in that the socket receiving the seal is mounted axially displaceably in a sleeve releasably fastened in the locking lever. It is thereby achieved in the simplest manner that the sealing surface is in the final position automatically adjusts to the nozzle axis, d. H. evenly on all sides and firmly against the edge of the nozzle and thus ensures a tight shut-off of the liquid.
Auf der Zeichnung ist ein Ausführungsbeispiel des neuen Absperrventils in Abb. ι im senkrechten Schnitt dargestellt. Abb. 2 zeigt einen waagerechten Schnitt nach der Linie A-A der Abb. 1.In the drawing, an embodiment of the new shut-off valve is shown in Fig. Ι in vertical section. Fig. 2 shows a horizontal section along the line AA in Fig. 1.
Abb. 3 veranschaulicht den Düsenverschluß in Vorderansicht.Fig. 3 illustrates the nozzle closure in a front view.
Abb. 4 zeigt einen senkrechten Schnitt nach der Linie B-B der Abb. 3.Fig. 4 shows a vertical section along the line BB in Fig. 3.
Abb. 5 veranschaulicht ein weiteres Ausführungsbeispiel des Düsenverschlusses im Achsenschnitt.Fig. 5 illustrates a further embodiment of the nozzle closure in Axial section.
Der im Innern des aus dem Oberteil 6 und dem Unterteil 7 bestehenden Ventilgehäuses angeordnete Düsenverschluß besteht aus einem Verschlußhebel 8, in welchem eine Büchse 9 lösbar befestigt ist. In dieser Büchse ist eine die Abdichtung 10 aus Gummi, Leder o. dgl. aufnehmende FassungThe inside of the valve housing consisting of the upper part 6 and the lower part 7 arranged nozzle closure consists of a locking lever 8 in which a sleeve 9 is releasably attached. In this The bushing is a socket that accommodates the seal 10 made of rubber, leather or the like
11 sowohl axial als auch radial verschiebbar gelagert, wodurch erreicht wird, daß in Schlußlage (Abb. 1) die Dichtung 10 sich allseitig dicht gegen den Rand der Zuflußdüse11 can be displaced axially as well as radially stored, whereby it is achieved that in the final position (Fig. 1) the seal 10 is on all sides close to the edge of the inlet nozzle
12 legt. Um eine radiale Bewegung der Fassung 11 in der Büchse 9 zu ermöglichen, ist der Außendurchmesser der Fassung kleiner gehalten als der Durchmesser der die Fassung aufnehmenden Bohrung 9° der Büchse 9.12 sets. To enable radial movement of the socket 11 in the sleeve 9, is the outside diameter of the socket kept smaller than the diameter of the socket receiving bore 9 ° of the sleeve 9.
Die federnde Lagerung der Fassung 11 in der Büchse 9 kann auf verschiedene Weise erfolgen. Wie Abb. 4 zeigt, kann die Fassung am hinteren Ende kugelförmig ausgebildet sein und mit ihrem kugeligen Teil auf dem ebenfalls kugeligen Boden der Büchse 9 ruhen, wobei sie mittels einer Stellschraube 13, der als Unterlage eine Scheibe 14 aus elastischem Material, z. B. Gummi, Leder o, dgl., dient, in Schlußlage gehalten wird. Weiterhin kann die Fassung, wie in Abb. 5 veranschaulicht, an ihrem kugeligen Ende mit einer Verlängerung 17 versehen sein, die durch die Bohrung der Büchse 9 hindurchragt und zusammen mit letzterer einen durch eine auf der Verlängerung befestigte Scheibe 15 abgeschlossenen Raum 16 bildet, in welchem eine die Fassung in Schlußlage haltende Druckfeder 18 angeordnet ist. Diese Lagerung der Fassung ermöglicht sowohl eine axiale als auch radiale Verschiebung derselben, so daß sich deren Dichtung, wenn der Düsenverschluß in Schlußlage bewegt wird, selbsttätig so zum Düsenrand einstellt, daß sie auf diesen stets allseitig dicht aufliegt.The resilient mounting of the socket 11 in the sleeve 9 can be done in various ways. As Fig. 4 shows, the socket be spherical at the rear end and with its spherical part on the likewise spherical bottom of the sleeve 9 rest, whereby they are made by means of an adjusting screw 13, which is a washer 14 as a base elastic material, e.g. B. rubber, leather o, the like., Is held in the final position. Furthermore, as shown in Fig. 5, the socket can also be attached at its spherical end an extension 17 which protrudes through the bore of the sleeve 9 and together with the latter one by a disk attached to the extension 15 closed space 16 forms in which a compression spring 18 holding the socket in the final position is arranged. This storage the mount enables both axial and radial displacement of the same, so that their seal, when the nozzle closure is moved into the final position, automatically adjusts to the nozzle edge so that it always rests tightly on all sides.
Die Büchse 9 ist zweckmäßig in den Verschlußhebel 8 eingeschraubt und mittels einer Gegenmutter 24 feststellbar (Abb. 4). Diese Befestigung des Düsenverschlusses gestattet eine Verstellung des gesamten Verschlusses in axialer Richtung und dadurch eine Änderung der Wasserhöhe im Wasserkasten. Der Verschlußhebel 8 sitzt auf einer Vierkantachse 19, die in im Gehäuseteil 7 drehbar gelagerten Führungsbüchsen 20 ruht und mittels Hebel 21, 22 mit dem Schwimmerhebel 23 gelenkig verbunden ist.The sleeve 9 is expediently screwed into the locking lever 8 and by means of a Lock nut 24 lockable (Fig. 4). This fastening of the nozzle closure allows an adjustment of the entire closure in the axial direction and thereby a change the water level in the water tank. The locking lever 8 sits on a square axis 19, which rests in guide bushes 20 rotatably mounted in the housing part 7 and by means of a lever 21, 22 is articulated to the float lever 23.
Um ein möglichst einfaches Verbindungsgestänge zu erhalten, ist zweckmäßig der Unterteil des Ventilgehäuses so ausgebildet, daß die Achse 19 zwischen ihren beiden Lagern frei außerhalb des Gehäuses liegt, so daß dieser Teil der Achse als Angriffsstelle für den die Achse mit dem Schwimmerhebel verbindenden Hebel 21 benutzt werden kann. Dies gestattet, wie Abb. 2 veranschaulicht, als Verbindungshebel einen einfachen glatten, für alle Ventilgrößen verwendbaren Hebel zu benutzen. In order to obtain the simplest possible connecting rod, the lower part is useful of the valve housing designed so that the axis 19 between its two bearings is freely outside the housing, so that this part of the axis as a point of attack for the lever 21 connecting the axis to the float lever can be used. This allows, as Fig. 2 illustrates, as a connecting lever a simple smooth, for Use levers that can be used with all valve sizes.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB138338D DE507469C (en) | Shut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB138338D DE507469C (en) | Shut-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE507469C true DE507469C (en) | 1930-09-17 |
Family
ID=6999404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB138338D Expired DE507469C (en) | Shut-off valve |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE507469C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171220B (en) * | 1958-09-05 | 1964-05-27 | Erich Kieback Dr Ing | Fastening of the valve closure piece to the spindle by means of a ball joint, acting in the direction of tension and compression |
| DE1203072B (en) * | 1962-11-28 | 1965-10-14 | Leybolds Nachfolger E | Vacuum valve |
| DE1282378B (en) * | 1964-12-17 | 1968-11-07 | Andreas Karl Fa | Shut-off valve |
-
0
- DE DEB138338D patent/DE507469C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171220B (en) * | 1958-09-05 | 1964-05-27 | Erich Kieback Dr Ing | Fastening of the valve closure piece to the spindle by means of a ball joint, acting in the direction of tension and compression |
| DE1203072B (en) * | 1962-11-28 | 1965-10-14 | Leybolds Nachfolger E | Vacuum valve |
| DE1282378B (en) * | 1964-12-17 | 1968-11-07 | Andreas Karl Fa | Shut-off valve |
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