EP2866955B1 - Dispositif de rotation et système de lavage et d'inspection de canalisations - Google Patents

Dispositif de rotation et système de lavage et d'inspection de canalisations Download PDF

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Publication number
EP2866955B1
EP2866955B1 EP13741969.3A EP13741969A EP2866955B1 EP 2866955 B1 EP2866955 B1 EP 2866955B1 EP 13741969 A EP13741969 A EP 13741969A EP 2866955 B1 EP2866955 B1 EP 2866955B1
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EP
European Patent Office
Prior art keywords
rotation
flushing
rotation device
hose
control
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.)
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Application number
EP13741969.3A
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German (de)
English (en)
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EP2866955A1 (fr
Inventor
Udo VAN DÜLLEN
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.)
Plasier Arnold
Wenk Christoph
Original Assignee
Plasier Arnold
Wenk Christoph
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Application filed by Plasier Arnold, Wenk Christoph filed Critical Plasier Arnold
Priority to PL13741969T priority Critical patent/PL2866955T3/pl
Publication of EP2866955A1 publication Critical patent/EP2866955A1/fr
Application granted granted Critical
Publication of EP2866955B1 publication Critical patent/EP2866955B1/fr
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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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing

Definitions

  • the present invention relates to a rotating device for rotating at least a part of a flushing head to be connected to a flushing hose, as shown in FIG DE 195 09 422 A1 is known.
  • the known, intended for the cleaning of ventilation ducts device has a biaxially rotatably mounted spray head with spray nozzles for cleaning liquid, which is held by a motor in a rotating circulation.
  • the device can be arranged on a carriage and advanced with tension chains
  • Another rotating nozzle for aqueous rinsing liquids is from the EP 0 645 191 A2 known, which is kept in a uniformly slow circulation by the rinsing liquid via a turbine with braking device.
  • a rotating system which comprises a switched into the flushing hose coupling member, which allows a free rotation of an end flushing head and leading to the coupling member end of the flushing hose relative to the rest of the flushing hose.
  • the flushing head has various nozzles and aligns vertically under gravity with the aid of an eccentric.
  • a rotary device is provided on a rinsing probe, which is connected to an advanced camera head and the Rinsing a rotatable drum part superimposed having inclined nozzles and which rotates with the action of the nozzle as a drive device.
  • a rotating device is designed such that it has a connection for the flushing hose, having a water inlet, for supporting a torque on the flushing hose, at least one water outlet connected in line with the water inlet and a drive device for the rotary movement.
  • a rotary part of the rotary device comprising the water outlet is rotatable about an axis of rotation relative to a connecting part of the rotary device comprising the connection by means of the drive device.
  • the axis of rotation corresponds to the least possible influence of the hose guide in the channel preferably the longitudinal center axis of the rotating device.
  • the rotating device can be arranged far enough away from the flushing head that common and usually narrower house connection channels can be driven by the flushing head, but at the same time only the front part of the flushing hose between the rotating device and flushing head can be rotated.
  • the minimum length of this front part results from the rigidity of the flushing hose as a function of the channel diameter. It is to be dimensioned according to the fact that the flushing head can float even at located on the bottom of the channel rotating device at the channel apex. Since the channel in the region of the rotating device is already partially rinsed by the flushing head located in front of the rotating device in the channel, the rotating device can be pulled without problems at the bottom of the channel through this.
  • flushing hose Due to the rotation of the at least part of the flushing head due to the rotating device only a small torque is required.
  • the flushing hose can thus be moved more targeted, it is only a support of the torque compared to the rest of the flushing hose and thus a lower load on the flushing hose, since only much smaller moments must be applied.
  • a rotary device for the flushing head can thus be easily retrofitted, without changing the flushing carriage, e.g. to make the reel.
  • Turning the rinsing head about a longitudinal axis does not necessarily mean a 360 ° rotation. Rather, it may be sufficient if the rinsing head around its longitudinal axis in both the one and in the other direction by up to 160 °, preferably by up to 180 °, is rotatable or pivotable.
  • water instead of water as a cleaning or rinsing medium, another cleaning or rinsing fluid can be used.
  • a water outlet or inlet and a water connection also include embodiments for other fluids.
  • the rotating device is in this case formed with the smallest possible diameter and in particular rotationally symmetrical and provided with only a few corners, so that a preference of the tube in the channel is influenced as little as possible and in particular a pulling around corners of the channel or in branches is easily possible.
  • the water inlet is provided at one end with a hollow-spherical inlet end and at the other end with an inlet spout, which can be pressed in particular with the flushing hose.
  • water can be fed centrally into the rotating device, so that the outer circumference of the rotating device in the direction of a longitudinal axis is lifted as little as possible beyond the outer circumference of the flushing hose.
  • the inlet end is arranged in an inlet pan in the rotating device and in particular self-sealing under pressure.
  • the inlet end can in this case form a one- or two-axis joint with the connection part.
  • the joint can be inserted through one in the ball socket or in the outside of the Hollow ball arranged bolts are designed as uniaxial variant. If a biaxial design of the joint appears to be useful, this may be designed in particular in the manner of a universal joint, that the hollow spherical inlet end is bolted in a pan, which is also in turn verbolzt on its outside in particular arranged in a further pan-like insert.
  • the axes of the bolts are in this case arranged at right angles to each other, at the same time, the bearing of the bolt has some play, so that the ball or round surfaces can nestle optimally to the curves of the pan and thus on the one hand a sufficient seal and on the other hand an optimal torque support against the flushing hose is possible.
  • the water outlet can also be formed.
  • the water outlet may have at one end a hollow-spherical outlet end and at the other end an outlet spout, which is in particular compressible with the flushing hose.
  • the outlet end is arranged in a ladle and, in particular, is designed to be self-sealing under pressure.
  • the outlet end preferably forms a one- or two-axis joint.
  • the integration of two flushing hose connections in the rotating device, namely at the opposite ends of a maximum mobility of the flushing hose is guaranteed.
  • the rotating device is still compact and the water is supplied to the flushing head centrally through the rotating device, which leads to low pressure losses.
  • the drive device is provided with at least one motor, which is designed as a hydraulic motor or as an electric motor.
  • This may in particular be a torque motor generating high torques even at low rotational speeds.
  • a pure valve control in which only by pulses generated by different outflows, a part of the device is rotated against another part of the device.
  • the motor may be fixed to the rotary member or the connector. This is useful depending on the configuration of the turning device.
  • two, three or four motors are used, which are arranged distributed in the circumferential direction about a central longitudinal axis around and in sum then provide a sufficiently large torque available.
  • An arrangement not on the part of the rotary part but between the rotating and connecting part, for example as a torque motor or an arrangement on the part of the connection part leads to greater space in the rotating part, in which, for example, a camera and any rinsing nozzles can be arranged.
  • the rotary device is provided with a gear which translates a torque exerted by one or more motors and which is preferably arranged within the rotary device between the rotary part and the connecting part.
  • a gear which translates a torque exerted by one or more motors and which is preferably arranged within the rotary device between the rotary part and the connecting part.
  • the transmission is designed as a self-locking gear to allow in case of damage to the engine, the rotation of the flushing hose in the conventional manner.
  • the transmission is supported on the one hand in a sealed in particular against the channel space on a directed away from a central longitudinal central axis surface of the rotary or connection part and on the other hand on the central longitudinal central axis directed towards the inside of a housing wall.
  • the turning device does not build special long, so that a branch in the channel is better possible.
  • the rotating device with a length of about 100 mm and an outer diameter of not more than 75 mm even in the smallest domestic sewers can be introduced.
  • the connecting part or the rotary member is provided with a particular hollow cylindrical flange which forms a duct and on which then the other, relatively rotatable part (rotary or connecting part) is mounted. On such a hollow cylindrical flange and then the transmission can be stored.
  • a formed between the connecting part and rotating part cavity of the rotary device is sealed in the arrangement of parts of the engine or the transmission in this cavity relative to the outer space of the rotating device and secured with a pressure relief valve against water intrusion.
  • This pressure relief valve secures the actual, the cavity-protecting seals. This serves for the longevity of the device, whereby durably hereby periods of at least 6 months are to be understood. Outwardly exiting from the valve water indicates damage to the rotating device, since then water to be transported by the rotating device to the flushing head to the seals to the cavity.
  • the rotating device has at least one and preferably more than one to produce an asymmetrical about the longitudinal axis
  • the rotary device distributed around the spray pattern formed (rinse) nozzles.
  • the water outlet is in this case formed by the rinsing nozzle (s).
  • a rotating device according to the invention can also be used as a flushing head.
  • the flushing head in this case with respect to its nozzle assembly elements of the German utility model 20 2010 002 714.4 described invention.
  • the connecting part is provided with a recess extending along its circumference, via which a propulsion nozzle of the rotary part can be supplied with water during a rotation of the rotary part, preferably continuously.
  • This propulsion nozzle which may also be the aforementioned scavenging nozzles, is thus supplied by a recess connected to a central water inlet opening, it being ensured that the pressure acting on the inside of the nozzles is initially identical at all nozzles and then in the scavenging nozzles itself is adjustable.
  • the rotating device can comprise at least one camera and / or at least one illumination means.
  • the camera can be arranged in the rotary part, so that a sufficient view can be ensured even with a rotation of the rotary part.
  • the water outlet of the rotary part leads directly out of the flushing head, but it is also advantageous embodiments are conceivable in which one or more rotatable and thus controllable Water outlets of the rotary member for variable control of the nozzles of the connection part can be used.
  • the camera is preferably arranged in a detachable from the rest de rotating part camera head. This can also have its own encapsulation to make the camera as insensitive to contamination as possible.
  • the water inlet is designed to connect a rinsing hose which has a larger diameter than a rinsing hose which can be connected to the water outlet.
  • a smaller amount of water can be transported in a hose directed toward the flushing head.
  • the amount of water transported through the larger hose to the rotating device may be used for its nozzles or also for the rotation of the rotary part of the rotary device.
  • an insertability of the flushing head is better ensured even in narrow channels, on the other hand, a higher flushing effect can be achieved in the larger channels in which the rotary device remains.
  • the rotary device can be controlled via a control and supply cable coming from the flushing head, which forms a control and supply line.
  • a rotation of the flushing head by the rotary member does not lead to a rotation of the running between the flushing head and rotary cable.
  • the rotation is distributed to a control and supply line leading from a rinsing carriage or an operating unit to the rinsing head, or a control and supply cable which forms the same, so that it is subjected to little load.
  • any rotations of the flushing head through the rotating device can then be distributed over the entire length of the cable between the dishwashing or control console and the flushing head, while a possibly further cable between the flushing head and rotating part of the rotating device is not rotated.
  • This possibly further cable is arranged on the part of the rotary part of the rotary unit, so that it does not twist during operation.
  • the hose between the rotating part and the rinsing head and the hose between the rotating device and the rinsing machine is flexible in each case in order to be able to reach branches of the channel, it can not be twisted as far as possible in each case (twisting). A rotation of the rotary unit thus directly rotates the flushing head.
  • the flushing head By the resulting from the nozzles of the flushing head thrust is pressed by the flushing head in the channel to a wall, the flushing head, which is also responsible for the propulsion, then be pushed into a branch.
  • the rotating device By turning the rotating device thus the system of the flushing head is effected on the wall, according to the flushing head can be pressed to a recess.
  • the kinking The flushing head via its joint supports immersion in the branch. The hose is then pulled together with the rotating device afterwards.
  • the Kanal Cyprus- and inspection device can be controlled via a control and supply line, which leads from a control station first to the rotating device and then to the flushing head. This saves cable length. Preferably, this would then enter the cable with training cable in the rotary part and continue from this.
  • the different cable parts forming the cable need not be the same cable.
  • control and supply cable is at least partially wound up on a roll on the rinsing vehicle is arranged, wherein a sensor device for receiving the cable voltage is present and the sensor device comprises a force-loaded lever for abutment against the control and Supply cable formed and its deflection is measured by an angle recording.
  • a control of the motor of a cable reel or reel which is provided for winding and unwinding of the cable, be designed to be variable depending on the cable voltage. If the cable is too loose, a rewinding process can be accelerated or an unwinding process can be slowed down.
  • the deflection of the lever is transmitted indirectly with an additional leverage on a Winkelauftechnik to a higher accuracy to reach.
  • the deflection of the lever can also be removed directly to a pivot axis of the lever.
  • the system according to the invention has computer means in which reference values for the control of the motor can be stored and which converts the recorded values into specifications for a control of the motor.
  • a Kanal réelle- and inspection device can be characterized in that for measuring the wound or wound length of the control and supply cable, a measuring roller having a length measuring device is provided. This can be used in addition to or as an alternative to measuring the length of the flushing tube and measures the length of the unwound cable.
  • Fig. 1 shows a system according to the invention, which is located in a semi-tubular indicated house water channel 5.
  • the system according to the invention comprises a rotating device 1, which is connected in a torque-tight manner via a front flushing hose 2 to a flushing head 3 carrying a camera.
  • the lengths of this front purge hose 2 are between one and three meters, with a 19.05 mm (3/4 ") diameter purge hose, although it may be larger lengths.”
  • the dimensions shown in the drawing are misleading a turning device is usually not more than 7.5 cm.
  • a rear rinsing hose 4 connects, which is connected via the water inlet to the rotating device 1.
  • the front flushing hose 2 is connected to the rotating device 1 via a water outlet.
  • Front flushing hose 2 and rear flushing hose 4 are part of the entire flushing hose, but may have different diameters.
  • the rinsing head 3 itself is provided with rinsing nozzles leading to an asymmetrical spray pattern about its longitudinal axis.
  • the flushing head can float against the force of gravity due to the ejection of the water in the channel and is guided at its upper end, in particular via a guide surface 6. It can be located on the floor obstacles in the sewer "überwebt", at the same time is made possible by the pivoting of the floating flushing head and a kinking of the same at a joint not shown 7 easy insertion into Soa perennialeiger.
  • the rotary device 1 is controlled and supplied with electrical power via a control and supply line, which also serves to supply the camera and is formed by a preferably multi-core cable 10, which leads from the rinsing machine-side operating terminal directly to the flushing head 3.
  • a control and supply line which also serves to supply the camera and is formed by a preferably multi-core cable 10, which leads from the rinsing machine-side operating terminal directly to the flushing head 3.
  • the entire cable 10 can twist, so that the resulting stress is well distributed.
  • a cable 15 then passes the for the supply and control of Turntable 1 necessary voltages and data to the turntable or rotating device 1.
  • This cable is arranged on the part of the rotary part of the rotary unit, so that it does not twist during operation.
  • the hose 2 and the hose 4 are made flexible in order to get into branches of the channel, they can not twist as much as possible (twisting).
  • the rotation of the rotating device 1 thus directly rotates the flushing head 3.
  • the kinking on the joint 7 in this case supports immersion in the branch.
  • the hose 2 is pulled together with the rotating device afterwards.
  • a connection of the rotating device for the rear rinsing hose 4 comprises a compression sleeve 8, which on a first in Fig. 3 visible inlet spout 9 can be pressed together with the hose 4.
  • a compression sleeve 8 On the side of the water outlet also an outlet spout 11 is present, which can accommodate together with a compression sleeve 12, the front flushing hose 2 between them.
  • a connection part of the rotating device has propulsion nozzles 13, which support the movement of the rotating part and at the same time additionally rinse away from the flushing head.
  • a hollow-spherical outlet end 17 is arranged in a pan 25, which ensures a connection of the front flushing hose 2, which is transmitted to the rotating device 1, by means of appropriate bolting and sealing.
  • Both the hollow-spherical inlet end and the hollow-spherical outlet end are screwed to their pan as separate parts on the rotary part 18 and the connecting part 19, respectively.
  • fasteners 21 can be seen.
  • an inner space 22 is formed, in which a reduction gear forming a reduction gear 23 is arranged.
  • This is at one end acted upon by an electric motor 24 with a relatively small torque, which is then translated to a sufficiently large torque.
  • Another motor is present, but not to take the cut and arranged pivoted about the longitudinal center axis relative to the first motor in the rotating part.
  • the rotary member 18 is mounted on the connecting part via bearings 24 '.
  • a support of the gear 23 takes place on the one hand on a directed away from a central longitudinal central axis 26 surface of the connecting part 19 and on the other hand on a central longitudinal central axis 26 directed towards the inside of a housing wall 27 of the rotary member.
  • the surface on which the gear 23 is supported on the inside, is part of a central flange 28, which is formed as a hollow cylinder and forms a duct. At the same time this serves as a support for a part of the storage, ie for a bearing 24 '.
  • the longitudinal central axis 26 is at the same time the axis of rotation of the system.
  • the rotating device is also designed as a flushing head with.
  • a camera head is arranged in the rotary member 18, the housing openings 36 has for illumination means and an opening 37 for a camera lens.
  • the camera head itself is provided with a camera 38 which is secured in the camera head and sealed against any liquids from the exterior.
  • the rotary member 18 is further arranged on a central flange 39 'of the connecting part 19. Between rotary member 18 and connector 19 is a torque motor 39 is located, which causes due to an input signal rotation of the rotary member including the rinsing and propulsion nozzles 41.
  • the rinsing and propulsion nozzles 41 have a spray pattern formed asymmetrically about the longitudinal center axis 26 in order to effect, on the one hand, a floating of the spray head and, on the other hand, a rinsing and cleaning of the channel wall. Via a circumferential recess 45 along the circumference of the connecting part 19, the nozzles 41 are continuously supplied during a rotation.
  • a water inlet is analogous to the water inlet of the embodiment of Figures 3 and 4 formed, so that a kinking of the flushing head and a retraction into a side channel is possible in particular with reinforced against the force of gravity down nozzles and a floating held on the upper part of the channel vane when rotating the rotary member.
  • a further Kanal Hughes- and inspection device comprises according to Fig. 7 a flushing hose reel 51 and a cable winding device 52, which can preferably be mounted directly on the flushing hose reel 51 in the case of a rinsing cart 53.
  • a suction pipe 54 serves to extract the polluted water sers from the channel to be cleaned.
  • the Fig. 8 shows a vertical longitudinal center section, which runs along the cable 10 and passes through the cable winding device 52 therethrough.
  • a sensor device for receiving the cable voltage is shown, which has a force-loaded lever 56. This is supported by a roller 57 on the cable 10 from.
  • tension spring 58 pulls the lever pivotable about an axis 59 against the cable 10. In the illustrated position, the lever is moved maximum and pulled the cable taut. A higher cable voltage, which does not lead to a change in the course of the cable 10, can not be absorbed by the device.
  • Lever mimic with two further levers 61 arranged on one end of the lever transmits the movement of the lever 56 to an angle sensor in a sensor box 62.
  • a cable guiding device 63 serves for the proper winding of the cable 10 on its cable drum 64.
  • the data of the angle sensor are converted into control signals by means of computer means 66, in particular by means of an electronic data processing device in which reference values for the control of the motor can also be stored implemented for a motor control 67. Accordingly, a motor 68, which causes a rotation of the (cable) roller 64, driven.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Claims (23)

  1. Dispositif de rotation, permettant de faire tourner au moins une partie d'une tête de lavage (3) à raccorder à un flexible de lavage qui peut être utilisé pour inspecter et nettoyer des canalisations (5) d'eau pluviale, d'eau industrielle, ou d'eaux usées, dans lequel le dispositif de rotation (1) présente un raccord, présentant une entrée d'eau et destiné au flexible de lavage, et au moins une sortie d'eau reliée par un circuit à l'entrée d'eau, dans lequel une partie rotative (18), comprenant la sortie d'eau, du dispositif de rotation (1) peut être mise en rotation autour d'un axe de rotation (26) par rapport à une partie de raccordement (19), comprenant le raccord, du dispositif de rotation (1), dans lequel le raccord destiné au flexible de lavage est formé pour supporter un moment de rotation au niveau du flexible de lavage, et dans lequel le dispositif de rotation présente un dispositif d'entraînement muni d'au moins un moteur (24) qui est alimenté par un circuit, est formé sous la forme d'un moteur hydraulique ou d'un moteur électrique, et au moyen duquel la partie rotative (18), comprenant la sortie d'eau, du dispositif de rotation peut être mise en rotation par rapport à une partie de raccordement (19), comprenant le raccord, du dispositif de rotation (1), dans lequel le moteur (24) est conçu de manière à pouvoir être commandé par l'intermédiaire d'un câble de commande et d'alimentation formant le circuit faisant office de circuit de commande et d'alimentation (10, 15).
  2. Dispositif de rotation selon la revendication 1, caractérisé en ce que l'entrée d'eau présente une extrémité d'entrée sphérique creuse (14) au niveau d'une extrémité et une douille d'entrée (9), au sein de laquelle le flexible de lavage peut en particulier être rentré en force, au niveau de l'autre extrémité.
  3. Dispositif de rotation selon la revendication 2, caractérisé en ce que l'extrémité d'entrée (14) est agencée dans une crapaudine d'entrée (16) et est en particulier formée pour être auto-obturante sous pression.
  4. Dispositif de rotation selon la revendication 2 ou 3, caractérisé en ce que l'extrémité d'entrée (14) forme une articulation à un ou deux axe(s)
  5. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce que la sortie d'eau présente une extrémité de sortie sphérique creuse (17) au niveau d'une extrémité et une douille de sortie (11), au sein de laquelle le flexible de lavage peut en particulier être rentré en force, au niveau de l'autre extrémité.
  6. Dispositif de rotation selon la revendication 5, caractérisé en ce que l'extrémité de sortie (17) est agencée dans une crapaudine (25) et est en particulier formée pour être auto-obturante sous pression.
  7. Dispositif de rotation selon la revendication 5 ou 6, caractérisé en ce que l'extrémité de sortie forme une articulation à un ou deux axe(s).
  8. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce que le moteur (24) est installé fixe au niveau de la partie rotative (18) ou de la partie de raccordement (19).
  9. Dispositif de rotation selon la revendication 8, caractérisé en ce qu'un engrenage (23) traduisant un moment de rotation exercé par le moteur (24) et agencé de préférence à l'intérieur du dispositif de rotation (1) entre la partie rotative (18) et la partie de raccordement (19) est prévu.
  10. Dispositif de rotation selon la revendication 9, caractérisé en ce que l'engrenage (23) est supporté d'une part sur une surface, orientée vers l'extérieur à partir d'un axe longitudinal médian central (26), de la partie rotative ou de raccordement (18, 19), et est supporté d'autre part au niveau d'un côté intérieur, orienté vers l'axe longitudinal médian central (26), d'une paroi de boîtier (27).
  11. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie de raccordement (19) ou la partie rotative (18) présente une bride centrale (28), en particulier de forme cylindrique creuse, qui forme un canal de circuit et sur laquelle est montée l'autre partie, à savoir la partie rotative (18) ou la partie de raccordement (19).
  12. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce qu'une cavité (22), formée par la partie de raccordement (19) et la partie rotative (18), du dispositif de rotation est rendue étanche par rapport à l'espace extérieur et est protégée contre la pénétration d'eau grâce à une soupape de surpression (32).
  13. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif de rotation (1) présente au moins une et de préférence plusieurs buses (41), formée(s) pour générer un motif de pulvérisation réparti de manière non symétrique autour de l'axe longitudinal médian central (26) du dispositif de rotation (1).
  14. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie de raccordement (19) présente un évidement (45) s'étendant le long de sa circonférence et par l'intermédiaire duquel une buse de propulsion (41) de la partie rotative peut être alimentée, de préférence en continu, pendant une rotation de la partie rotative.
  15. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif de rotation (1) comprend au moins une caméra (38) et/ou au moins un moyen d'éclairage.
  16. Dispositif de rotation selon la revendication 15, caractérisé en ce que la caméra est agencée dans la partie rotative (18).
  17. Dispositif de rotation selon la revendication 16, caractérisé en ce que la sortie d'eau de la partie rotative (18) mène à une buse de la partie de raccordement.
  18. Dispositif de rotation selon l'une quelconque des revendications précédentes, caractérisé en ce que l'entrée d'eau est formée pour être raccordée à un flexible de lavage (4) qui présente un diamètre supérieur à celui d'un flexible de lavage (2) pouvant être raccordé à la sortie d'eau.
  19. Dispositif de lavage et d'inspection de canalisation avec tête de lavage (3), flexible de lavage et dispositif de rotation (1), caractérisé en ce que le dispositif de rotation (1) est formé selon l'une quelconque des revendications précédentes.
  20. Dispositif de lavage et d'inspection de canalisation selon la revendication 19, caractérisé en ce que le dispositif de rotation (1) est commandé par l'intermédiaire d'un circuit de commande et d'alimentation (15) provenant de la tête de lavage (3), dans lequel un câble de commande et d'alimentation (10) faisant office de circuit de commande et d'alimentation (10) mène directement à la tête de lavage en partant d'un chariot de lavage (53) à utiliser.
  21. Dispositif de lavage et d'inspection de canalisation selon la revendication 19, caractérisé en ce qu'un câble formant le circuit de commande et d'alimentation mène d'abord, en partant d'un chariot de lavage (53), au dispositif de rotation (1) à partir duquel un autre circuit de commande et d'alimentation mène ensuite à la tête de lavage (3).
  22. Dispositif de lavage et d'inspection de canalisation selon l'une quelconque des revendications 20 ou 21, caractérisé en ce que le câble de commande et d'alimentation (10) doit être agencé au niveau du chariot de lavage de manière à pouvoir être enroulé sur un rouleau (64), dans lequel un dispositif formant capteur est présent afin d'enregistrer la tension de câble et le dispositif formant capteur comprend un levier (56) soumis à une force, qui est formé pour être mis en place au niveau du câble de commande et d'alimentation (10) et dont l'élongation peut être mesurée par l'intermédiaire d'un capteur d'angle.
  23. Dispositif de lavage et d'inspection de canalisation selon l'une quelconque des revendications 19 à 22, caractérisé en ce qu'un dispositif de mesure de longueur présentant un rouleau de mesure (72) est prévu pour mesurer la longueur déroulée ou enroulée du câble de commande et d'alimentation (10).
EP13741969.3A 2012-06-27 2013-06-27 Dispositif de rotation et système de lavage et d'inspection de canalisations Active EP2866955B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13741969T PL2866955T3 (pl) 2012-06-27 2013-06-27 Urządzenie obrotowe oraz system płukania kanałów i inspekcji

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012012688.3A DE102012012688A1 (de) 2012-06-27 2012-06-27 Drehvorrichtung und Kanalspül- und Inspektionssystem
PCT/EP2013/001886 WO2014000887A1 (fr) 2012-06-27 2013-06-27 Dispositif de rotation et système de lavage de collecteurs et d'inspection

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EP2866955A1 EP2866955A1 (fr) 2015-05-06
EP2866955B1 true EP2866955B1 (fr) 2019-10-09

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DE (1) DE102012012688A1 (fr)
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CN104368574B (zh) * 2014-10-24 2016-06-01 永城煤电控股集团有限公司 风动管路疏通机
DE102016123038A1 (de) * 2016-11-29 2018-05-30 Ritec Rohrinspektionstechnik Gmbh Vorrichtung zur Inspektion und Reinigung eines Leitungs- oder Rohrabschnitts
DE102017118758A1 (de) * 2017-08-17 2019-02-21 Jt-Elektronik Gmbh Reinigungsmodul für Abwasserkanäle mit mehreren elektrischen Stellgliedern
CH717117A2 (de) * 2020-02-07 2021-08-16 Enz Technik Ag Rohrreinigungs- und/oder Inspektionsdüse mit Verlängerungshülse.

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EP0645191A2 (fr) * 1993-08-26 1995-03-29 SPRAYING SYSTEMS DEUTSCHLAND GmbH & Co. KG Buse
DE19509422A1 (de) * 1994-03-17 1995-09-21 Iws Ag Vorrichtung zur Reinigung von Lüftungskanälen
JPH11114513A (ja) * 1997-10-13 1999-04-27 Kantool:Kk 配管用のカメラ付き高圧ジェット洗浄装置

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US2974932A (en) * 1958-06-26 1961-03-14 Cons Edison Co New York Inc Conduit threader
SU1174103A1 (ru) * 1984-02-14 1985-08-23 Papenkov Vyacheslav A Устройство дл очистки внутренней поверхности трубопровода "аквалет
SU1207538A1 (ru) * 1984-04-18 1986-01-30 Горьковский Институт Инженеров Водного Транспорта Устройство дл очистки полых изделий
US5143105A (en) * 1991-08-12 1992-09-01 Shinzou Katayama Cleaning device for tube
DE4226336A1 (de) * 1992-08-08 1994-02-10 Emilia Steinicke Reinigungsgerät für Kanäle oder Rohre
DE19937145A1 (de) * 1998-09-07 2000-03-16 Enz Technik Ag Hochdruckrohrreinigungsgerät
DE19947293A1 (de) * 1998-10-01 2000-04-27 Emilia Steinicke Düsenkörper
DE202010002714U1 (de) 2010-02-24 2011-09-07 Arnold Pläsier Spülkopf und Spülvorrichtung

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
EP0645191A2 (fr) * 1993-08-26 1995-03-29 SPRAYING SYSTEMS DEUTSCHLAND GmbH & Co. KG Buse
DE19509422A1 (de) * 1994-03-17 1995-09-21 Iws Ag Vorrichtung zur Reinigung von Lüftungskanälen
JPH11114513A (ja) * 1997-10-13 1999-04-27 Kantool:Kk 配管用のカメラ付き高圧ジェット洗浄装置

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PL2866955T3 (pl) 2020-05-18
DE102012012688A1 (de) 2014-04-24
EP2866955A1 (fr) 2015-05-06
WO2014000887A1 (fr) 2014-01-03

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