DE122628C - - Google Patents
Info
- Publication number
- DE122628C DE122628C DENDAT122628D DE122628DA DE122628C DE 122628 C DE122628 C DE 122628C DE NDAT122628 D DENDAT122628 D DE NDAT122628D DE 122628D A DE122628D A DE 122628DA DE 122628 C DE122628 C DE 122628C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- knee joints
- rod
- handle
- links
- 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
Links
- 210000000629 knee joint Anatomy 0.000 claims description 7
- 230000036633 rest Effects 0.000 claims 1
- 241000309551 Arthraxon hispidus Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000003247 decreasing Effects 0.000 description 1
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
- B08B9/0436—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 provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei den bis jetzt bekannten Rohrreinigern mit kleinen, an Kniegelenken verstellbaren Schneidrollen ist die Handhabe für die Stellvorrichtung meistens nahe bei den Kniegelenken angeordnet. Aus Betriebsrücksichten ist es nun oft erforderlich, an einem noch heifsen Kessel die Reinigung vorzunehmen. Hierbei ist es dann unausbleiblich, dafs bald auch der Rohrreiniger und das Stellzeug heifs werden. Auch verschmutzt der losgelöste Kesselstein bald die Gewinde und andere gangbare Theile des Stellzeugs, so dafs die Handhabung desselben dadurch erschwert wird.In the case of the pipe cleaners known up to now with small cutting rollers adjustable at knee joints the handle for the adjusting device is usually arranged close to the knee joints. For operational reasons it is now often necessary to clean a boiler that is still hot to undertake. It is then inevitable that the pipe cleaner and that The stuff will be hot. The detached scale also soon contaminates the threads and other usable parts of the set-up, so that the handling of the same is difficult will.
Diesem Mangel soll nun dadurch abgeholfen werden, dafs die Handhabe des Stellzeugs an den Handgriff des Rohrreinigers verlegt wird, so dafs man die Kniegelenke mit fortschreitender Reinigung nach der Dicke der noch vorhandenen Kesselsteinschicht einstellen kann, ohne den Rohrreiniger aus dem Rohre ziehen zu müssen.This deficiency is now to be remedied by the fact that the handle of the setting tool is on the handle of the pipe cleaner is relocated, so that one of the knee joints with advancing Cleaning can adjust according to the thickness of the remaining scale layer, without having to pull the pipe cleaner out of the pipe.
Die beiliegende Zeichnung veranschaulicht ein Ausführungsbeispiel der neuen Vorrichtung, und es bezeichnet α ein Gasrohr von der Länge der zu reinigenden Rohre. Dieses Rohr α trägt am unteren Ende einen Gelenkkopf c, an welchem die Glieder d drehbar gelagert sind. Durch das Gasrohr α und den Gelenkkopf c führt eine Stange b mit dem Gelenkkopf e, in welchem entsprechend den Gliedern d die Glieder f der Kniegelenke drehbar lagern.The accompanying drawing illustrates an embodiment of the new device, and it denotes α a gas pipe the length of the pipes to be cleaned. This tube α carries at the lower end a joint head c on which the links d are rotatably mounted. A rod b leads through the gas pipe α and the joint head c with the joint head e, in which the members f of the knee joints are rotatably supported in accordance with the members d.
Durch Bewegung der Stange b in Richtung des Rohres α vergröfsert oder verkleinert sich der Winkel zwischen den Gliedern d und f des Kniegelenkes, so dafs sich die Schneiderollen h der Stange b oder der Rohrwand nähern, wodurch ihre genaue Einstellung je nach dem Durchmesser der Siederohre ermöglicht wird. Hinter dem Gelenkkopfe e liegt auf der Stange b eine Feder z, welche die Stützung des Gelenkkopfes e bewirkt und mittelst der Flügelmuttern m durch die Stange b beliebig eingestellt werden kann. Der Handgriff k ist mit dem Rohr α fest verbunden.By moving the rod b in the direction of the tube α , the angle between the links d and f of the knee joint is increased or decreased, so that the cutting rollers h approach the rod b or the pipe wall, which enables them to be precisely adjusted depending on the diameter of the boiler pipes will. Behind the articulated head e there is a spring z on the rod b , which provides support for the articulated head e and can be adjusted as required by means of the wing nuts m through the rod b. The handle k is firmly connected to the tube α.
Claims (1)
Siederohrreiniger mit an Kniegelenken angeordneten, durch Federn gegen die Innenfläche des Rohres gedrückten Schneidrollen, dadurch gekennzeichnet, dafs der Lagerkopf (e) für die eine Hälfte der Glieder der Kniegelenke an einer Stange sitzt, welche in einem den Lagerkopf der anderen Glieder tragenden, mit Handgriff versehenen Rohre achsial einstellbar ruht.Patent-An s PRU cn:
Boiler pipe cleaner with cutters arranged on knee joints and pressed against the inner surface of the pipe by springs, characterized in that the bearing head (s) for one half of the links of the knee joints is seated on a rod with a handle in one of the bearing heads of the other links provided tubes rests axially adjustable.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE122628C true DE122628C (en) |
Family
ID=391537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT122628D Active DE122628C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE122628C (en) |
-
0
- DE DENDAT122628D patent/DE122628C/de active Active
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