DE151039C - - Google Patents

Info

Publication number
DE151039C
DE151039C DENDAT151039D DE151039DA DE151039C DE 151039 C DE151039 C DE 151039C DE NDAT151039 D DENDAT151039 D DE NDAT151039D DE 151039D A DE151039D A DE 151039DA DE 151039 C DE151039 C DE 151039C
Authority
DE
Germany
Prior art keywords
hubs
pipe
tool
rod
band
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.)
Active
Application number
DENDAT151039D
Other languages
German (de)
Publication of DE151039C publication Critical patent/DE151039C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand der vorliegenden Erfindung bildet ein zum Reinigen von Rohren bestimmtes Werkzeug, welches geeignet ist, sich innerhalb bestimmter Grenzen den verschiedenen Rohrweiten, besonders den durch Ansatz sehr verengten Rohren, während der Reinigung bis zur Erreichung des natürlichen Durchmessers genau anzupassen. Ein Fest-' klemmen des Werkzeuges im Rohre wirdThe subject of the present invention forms a for cleaning pipes certain tool, which is suitable within certain limits the various Pipe widths, especially the pipes that are very narrowed due to the approach, during cleaning until the natural ones are reached To adjust the diameter exactly. A jamming of the tool in the pipe is

ίο durch dessen zweckmäßige Ausbildung verhütet. ίο prevented by its appropriate training.

Fig. ι und 2 zeigen eine Seitenansicht und den Querschnitt des Werkzeuges ,vor dessen Benutzung,Fig. Ι and 2 show a side view and the cross section of the tool, before Use,

Fig. 3 und 4 dasselbe im Gebrauch.Figures 3 and 4 are the same in use.

Der Rohrreiniger wird durch ein schraubenförmig gewundenes, kräftiges Stahlband von beliebigem Querschnitt gebildet, an dessen Enden sich Naben al befinden^ durch welche die Stange b lose hindurchgesteckt ist.The pipe cleaner is formed by a helically wound, strong steel band of any cross-section, at the ends of which there are hubs a 1 through which the rod b is loosely inserted.

Auf letzterer sind hinter den Naben a1 Bünde oder Muttern d angebracht, derart, daß sich das Schraubenband α nur strecken, keineswegs aber gänzlich auf der Stange b verschieben kann.On the latter, behind the hubs a 1, collars or nuts d are attached in such a way that the screw band α can only stretch, but by no means move entirely on the rod b .

Wenn es sich nötig machen sollte, können auch vor den Naben a1 Bünde oder Muttern d1 und Verstärkungsfedern e angebracht werden, von denen erstere aber in solchem Abstande anzuordnen sind, daß dieselben nur zur Begrenzung der äußersten Streckung des Schraubenbandes dienen.If necessary, collars or nuts d 1 and reinforcing springs e can also be attached in front of the hubs a 1 , of which the former are to be arranged at such a distance that they only serve to limit the extreme stretching of the screw band.

Wird nun das Werkzeug in das zu reinigende Rohr von geringem Durchmesser eingeführt, so kann sich das Schraubenband a ungehindert strecken (Fig. 3) und somit dem ~ Rohrdurchmesser genau anpassen.If now the tool introduced into the pipe to be cleaned of small diameter, so the screw strip can be a freely stretch (Fig. 3) and thus be adapted exactly to the ~ pipe diameter.

Beim Zurückziehen des Werkzeuges verschiebt sich alsdann die Stange b in den Naben a1 bis zum Anstoß des anderen Bundes d an die in der Bewegungsrichtung liegende Nabe, während der andere Bund die der Bewegungsrichtung entgegengesetzte Nabe verläßt, wodurch bewirkt wird, daß sich das Schraubenband stets mit der gleichbleibenden Kraft an die innere Rohrwandung legt, trotzdem der Rohrdurchmesser während der Reinigung größer wird.When the tool is withdrawn, the rod b then moves in the hub a 1 until the other collar d hits the hub in the direction of movement, while the other collar leaves the hub opposite to the direction of movement, which causes the screw band to always move with the constant force on the inner pipe wall, despite the fact that the pipe diameter increases during cleaning.

Das federnde Schraubenband α kann hierbei unmittelbar als Werkzeug oder auch als Träger für dieses benutzt werden.The resilient screw band α can be used directly as a tool or as a carrier for this.

Claims (1)

Patent-Anspruch :Patent claim: Rohrreiniger mit einem schraubenförmig gewundenen, federnden, lose auf der Stange gehaltenen Stahlband, dadurch gekennzeichnet, daß die die Enden des Banr des (a) haltenden Naben (al) sich beim . Gebrauch des Rohrreinigers gegen Anschläge (d) legen, welche zwischen den Naben auf der Stange angebracht sind.Pipe cleaner with a helically wound, resilient steel band held loosely on the rod, characterized in that the hubs (a l ) holding the ends of the band of the (a) are close to each other. When using the pipe cleaner, place it against the stops (d) which are located between the hubs on the rod. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT151039D Active DE151039C (en)

Publications (1)

Publication Number Publication Date
DE151039C true DE151039C (en)

Family

ID=417892

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT151039D Active DE151039C (en)

Country Status (1)

Country Link
DE (1) DE151039C (en)

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