DE29816646U1 - Rotation machine that works with water resistant to recycle, low starting torque, small leverage ratios, stepless adjustment of the diameter and without moving runners - Google Patents
Rotation machine that works with water resistant to recycle, low starting torque, small leverage ratios, stepless adjustment of the diameter and without moving runnersInfo
- Publication number
- DE29816646U1 DE29816646U1 DE29816646U DE29816646U DE29816646U1 DE 29816646 U1 DE29816646 U1 DE 29816646U1 DE 29816646 U DE29816646 U DE 29816646U DE 29816646 U DE29816646 U DE 29816646U DE 29816646 U1 DE29816646 U1 DE 29816646U1
- Authority
- DE
- Germany
- Prior art keywords
- works
- recycle
- diameter
- water
- water resistant
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 13
- 230000009977 dual effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 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
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/0495—Nozzles propelled by fluid jets
- B08B9/0497—Nozzles propelled by fluid jets provided with additional mechanical cleaning tools
-
- 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
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crushing And Grinding (AREA)
Description
Ulrich SimpfendörferUlrich Simpfendörfer
Im Eisenhütte 4In the ironworks 4
74626 Bretzfeld - Schwabbach Tel.: 07946/1413 Fax.: 07946/173474626 Bretzfeld - Schwabbach Tel.: 07946/1413 Fax.: 07946/1734
BeschreibungDescription
Die Erfindung betrifft ein Rotationsgerät, das zur Entfernung von Wurzeln und Ablagerungen in Rohren und Kanälen Verwendung findet.The invention relates to a rotary device used to remove roots and deposits in pipes and channels.
Rotationsgeräte funktionieren nachfolgendem Prinzip:Rotary devices work according to the following principle:
Ein Rotor wird mittels Wasserdruck in Drehbewegung versetzt. An der Front des Rotors sind flexible Elemente (Ketten, Stahlseile,...) angebracht, diedurch die hohen Umdrehungen des Rotors und der Fliehkraft an die Rohrwandung streben. Durch die Geschwindigkeit und Masse der flexiblen Elemente, können Wurzeln und Ablagerungen zerkleinert und weggespült werden. Der Vortrieb erfolgt durch Antriebsdüsen, dessen Geschwindigkeit über den wasserführenden Schlauch gesteuert wird.A rotor is set in rotation by means of water pressure. Flexible elements (chains, steel cables, etc.) are attached to the front of the rotor, which are pushed towards the pipe wall by the high rotation speed of the rotor and the centrifugal force. The speed and mass of the flexible elements allow roots and deposits to be broken down and washed away. The propulsion is carried out by drive nozzles, the speed of which is controlled by the water-carrying hose.
Gängige Rotationsgeräte zeigen folgendes Konstruktionsprinzip:Common rotary devices show the following design principle:
Um den Rotor in Bewegung zu setzen, wird komprimiertes Wasser durch eine Welle geleitet, die eine Doppelfunktion als Rotorachse und als Zuleitung übernehmen muß. Über Querbohrungen in der Welle wird das Wasser zwischen 2 Gleitlagern in den Rotor geleitet. Im Rotor befinden sich aus der Mitte laufende Bohrungen, die am Ende mit Düsen versehen sind. Durch den Wasseraustritt über die Düsen wird der Rotor nach dem Rückstoßprinzip in Rotation gebracht.To set the rotor in motion, compressed water is fed through a shaft, which has to perform a dual function as a rotor axis and as a supply line. The water is fed into the rotor between 2 plain bearings via cross holes in the shaft. The rotor has holes running from the center, which are equipped with nozzles at the end. The water exiting through the nozzles causes the rotor to rotate according to the recoil principle.
Die Art der Wasserführung über die Lager erlaubt nur reines Wasser als Antriebsmittel. Die durch die Konstruktion bedingte große Masse, die beschleunigt werden muß, benötigt einen hohen Druck zur Überwindung des Trägheitsmoments.The way the water is fed through the bearings only allows pure water to be used as a propulsion medium. The large mass that has to be accelerated due to the design requires high pressure to overcome the moment of inertia.
Ein weiterer konstruktiver Nachteil, bedingt durch die Doppelfunktion der Welle und der auftretenden Hebelverhältnisse, die durch die Länge des Hebels auftreten, bringen die Welle an ihre Festigkeitsgrenzen.A further design disadvantage, due to the dual function of the shaft and the lever ratios that occur due to the length of the lever, bring the shaft to its strength limits.
Die unterschiedlichen Rohr- und Kanalgrößen werden mit Schlitten überbrückt. Wobei es starre und verstellbare Schlitten in Sprüngen von 50 mm gibt.The different pipe and channel sizes are bridged with slides. There are rigid and adjustable slides in increments of 50 mm.
Die zu reinigenden Rohre und Kanäle weisen jedoch bei gleichen Grundabmessungen Toleranzen bis zu 20 % auf. Dazu kommen noch Muffenversätze, die eine individuelle Anpassung der Schlittengrößen erfordern, um die Wandungen beim Arbeitsgang nicht zu beschädigen.However, the pipes and channels to be cleaned have tolerances of up to 20% despite the same basic dimensions. In addition, there are socket offsets that require individual adjustment of the slide sizes in order to avoid damaging the walls during the operation.
Um das Rotationsgerät optimal im Rohr zu führen, ist es nötig, die Kufen so nahe wie möglich an die rotierenden Elemente zu bringen. Die auf dem Markt befindlichen verstellbaren Schlitten sind nach dem Parallelogramm-Prinzip aufgebaut, wobei sich beim Vergrößern des Schlittens die Kufen um die Achse nach hinten schwenken und sich von den rotierenden Elementen entfernen.In order to guide the rotary device optimally in the pipe, it is necessary to bring the skids as close as possible to the rotating elements. The adjustable slides available on the market are constructed according to the parallelogram principle, whereby when the slide is enlarged, the skids pivot backwards around the axis and move away from the rotating elements.
• ··
Die Aufgabe der Erfindung ist es deshalb, ein Rotationsgerät anzugeben, das
recyclewasserfest, geringes Anlauf moment, kleine Hebelverhältnisse, stufenlose Anpassung
der Durchmesser und ohne wandernden Kufen arbeitet.
Die Erfindung hat die Vorteile, daß das RotationsgerätThe object of the invention is therefore to provide a rotary device which is recyclable, waterproof, has a low starting torque, small lever ratios, continuously variable diameter adjustment and works without wandering runners.
The invention has the advantages that the rotary device
1. mit Recyclewasser gefahren werden kann.1. can be operated with recycled water.
a) Eine Turbine wird direkt über 3 Düsen angestrahlt, die Lagerung ist gedichteta) A turbine is directly irradiated via 3 nozzles, the bearing is sealed
b) Durch den zwangsweisen Antrieb und die geringe Masse, die in Bewegung gebracht werden muß, reicht ein geringer Druck für die Inbetriebnahme aus.b) Due to the forced drive and the small mass that has to be set in motion, a low pressure is sufficient for commissioning.
c) Bedingt durch die kompakte Bauweise und die in dem Grundkörper integrierte Turbine treten vergleichsweise geringe Hebelkräfte auf.c) Due to the compact design and the turbine integrated into the base body, comparatively low leverage forces occur.
2. über den Schlitten dem jeweiligen Rohrdurchmesser angepaßt werden kann.2. can be adjusted to the respective pipe diameter using the slide.
a) Die Verstellung erfolgt über ein Feingewinde, zentrisch und stufenlos.a) The adjustment is made via a fine thread, centrically and continuously.
b) Die Schlittenkufen (Rollen) unterstützen immer im vorderen Bereich.b) The sled runners (rollers) always provide support in the front area.
Das Gestänge ist scherenförmig angeordnet und wird über eine Gewindehülse nach vorne geschoben. Diese Art von Verstellung, im Zusammenhang mit den abgestimmten Drehpunkten, machen es möglich, daß die Kufen nahezu axial in einer Ebene bleiben.The rods are arranged in a scissor-like manner and are pushed forwards via a threaded sleeve. This type of adjustment, in conjunction with the coordinated pivot points, makes it possible for the runners to remain almost axially in one plane.
Das in Figur (1) beschriebene Rotationsgerät wird mit komprimierten Wasser angetrieben. Es fließt zunächst durch den Schaft (6), der in den Grundkörper (3) mündet. Dort verteilt es sich auf mehrere Bohrungen und treibt, nachdem es sich durch Düsen (2) gepreßt hat, die Turbine (1) und den Vortrieb an. Auf dem Schaft (6) befindet sich die Gewindehülse (5), über die der Schlittenhalter (4) sich in axialer Richtung verstellen läßt. Der Schlitten ist im Grundkörper (3) und Schlittenhalter (4) befestigt. Wird der Schlittenhalter (4) verstellt, so bewegt sich das daran befestigte Gestänge (8) gegen den Grundkörper (3) und schiebt mit dem daran befestigten Gestänge (8) die Kufen (7), an denen Rollen (9) integriert sind, auseinander, so daß sich die 3 Kufen (7) zentrisch stufenlos unterschiedlichen Rohrgrößen anpassen können.The rotary device described in Figure (1) is driven by compressed water. It initially flows through the shaft (6), which flows into the base body (3). There it is distributed over several holes and, after it has been pressed through nozzles (2), drives the turbine (1) and the propulsion. The threaded sleeve (5) is located on the shaft (6), via which the slide holder (4) can be adjusted in the axial direction. The slide is attached to the base body (3) and slide holder (4). If the slide holder (4) is adjusted, the rod (8) attached to it moves against the base body (3) and pushes the runners (7), on which rollers (9) are integrated, apart with the rod (8) attached to it, so that the 3 runners (7) can adjust centrically and continuously to different pipe sizes.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29816646U DE29816646U1 (en) | 1998-09-17 | 1998-09-17 | Rotation machine that works with water resistant to recycle, low starting torque, small leverage ratios, stepless adjustment of the diameter and without moving runners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29816646U DE29816646U1 (en) | 1998-09-17 | 1998-09-17 | Rotation machine that works with water resistant to recycle, low starting torque, small leverage ratios, stepless adjustment of the diameter and without moving runners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29816646U1 true DE29816646U1 (en) | 1999-04-08 |
Family
ID=8062743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29816646U Expired - Lifetime DE29816646U1 (en) | 1998-09-17 | 1998-09-17 | Rotation machine that works with water resistant to recycle, low starting torque, small leverage ratios, stepless adjustment of the diameter and without moving runners |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29816646U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010012467U1 (en) | 2010-09-10 | 2010-11-18 | USBDÜSEN GmbH | Cleaning device for egg profile channels |
| DE102011012171A1 (en) * | 2011-02-23 | 2012-08-23 | Emilia Steinicke | Carriage for a central channel cleaning device in a canal |
| CN114273352A (en) * | 2021-12-24 | 2022-04-05 | 杭州申昊科技股份有限公司 | Pipeline defect cleaning robot |
-
1998
- 1998-09-17 DE DE29816646U patent/DE29816646U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010012467U1 (en) | 2010-09-10 | 2010-11-18 | USBDÜSEN GmbH | Cleaning device for egg profile channels |
| DE102011012171A1 (en) * | 2011-02-23 | 2012-08-23 | Emilia Steinicke | Carriage for a central channel cleaning device in a canal |
| DE102011012171B4 (en) * | 2011-02-23 | 2015-04-02 | Emilia Steinicke | Carriage for a central channel cleaning device in a canal |
| CN114273352A (en) * | 2021-12-24 | 2022-04-05 | 杭州申昊科技股份有限公司 | Pipeline defect cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19990520 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20020429 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20050204 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20070323 |
|
| R071 | Expiry of right |