FR2935718A1 - IMPROVED DEVICE FOR CLEARING PIPING - Google Patents

IMPROVED DEVICE FOR CLEARING PIPING Download PDF

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Publication number
FR2935718A1
FR2935718A1 FR0900532A FR0900532A FR2935718A1 FR 2935718 A1 FR2935718 A1 FR 2935718A1 FR 0900532 A FR0900532 A FR 0900532A FR 0900532 A FR0900532 A FR 0900532A FR 2935718 A1 FR2935718 A1 FR 2935718A1
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France
Prior art keywords
flexible rod
drum
guide
rod
intended
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.)
Withdrawn
Application number
FR0900532A
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French (fr)
Inventor
Longnan Pian
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0900532A priority Critical patent/FR2935718A1/en
Publication of FR2935718A1 publication Critical patent/FR2935718A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E03F9/002—Cleaning sewer pipes by mechanical means
    • E03F9/005—Apparatus for simultaneously pushing and rotating a cleaning device carried by the leading end of a cable or an assembly of rods
    • 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"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material

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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)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

Le dispositif (10) de débouchage de canalisation comprend une tige flexible destinée à être insérée dans une canalisation à déboucher. Il comporte un tambour (14) de manoeuvre de la tige flexible, muni d'une première manivelle (20), la tige flexible étant destinée à être enroulée autour de ce tambour (14), un organe (40) de guidage de la tige flexible, a travers lequel passe la tige flexible, destiné à guider la tige flexible selon une direction de guidage (X), un organe de support (34), portant le tambour (14) et l'organe de guidage (40).The device (10) for unclogging the pipe comprises a flexible rod intended to be inserted into a channel to open. It comprises a drum (14) for operating the flexible rod, provided with a first crank (20), the flexible rod being intended to be wound around this drum (14), a member (40) for guiding the rod flexible, through which passes the flexible rod, for guiding the flexible rod in a guide direction (X), a support member (34), carrying the drum (14) and the guide member (40).

Description

-1- La présente invention concerne un dispositif de débouchage de canalisation, pour déboucher mécaniquement toute sorte de conduite de canalisation obstruée. On connaît déjà, dans l'état de la technique, un dispositif de débouchage de canalisation, du type comprenant une tige flexible. Une telle tige flexible, habituellement appelée furet , est destinée à être insérée dans une canalisation à déboucher, afin d'en déloger les agglomérats formant bouchons. Une telle tige flexible est habituellement difficile à manipuler, notamment du fait de sa longueur, de son manque de rigidité et/ou de son élasticité. Ainsi, la manipulation d'une telle tige flexible nécessite généralement deux personnes, l'une d'elles poussant la tige flexible, et l'autre guidant cette tige dans la canalisation. Un autre inconvénient d'une telle tige flexible est qu'elle est habituellement difficile à ranger après son utilisation. L'invention a notamment pour but de remédier à ces inconvénients en fournissant un dispositif de débouchage mécanique de canalisation simple d'utilisation et 15 pouvant être utilisé par une seule personne. A cet effet, l'invention a pour objet un dispositif de débouchage de canalisation, du type comprenant une tige flexible destinée à être insérée dans une canalisation à déboucher, caractérisé en ce qu'il comporte : - un tambour de manoeuvre de la tige flexible, muni d'une première 20 manivelle, la tige flexible étant destinée à être enroulée autour de ce tambour, - un organe de guidage de la tige flexible, a travers lequel passe la tige flexible, destiné à guider la tige flexible selon une direction de guidage, un organe de support, portant le tambour et l'organe de guidage. 25 Un tel dispositif de débouchage peut être manoeuvré par un seul utilisateur de manière simple et efficace. En effet, grâce au tambour de manoeuvre, il suffit à l'utilisateur de manoeuvrer la première manivelle pour pousser la tige flexible (en déroulant cette tige d'autour du tambour) ou pour tirer la tige flexible (en enroulant cette tige autour du tambour). 30 Grâce à l'organe de guidage, la tige est orientée dans la direction de guidage lorsqu'on actionne la première manivelle. Ainsi, en actionnant la première manivelle de façon à enrouler ou dérouler la tige flexible, on entraîne cette tige flexible dans la direction de guidage. La combinaison du tambour de manoeuvre et de l'organe de guidage permet 35 donc à un seul utilisateur de réaliser, par simple manipulation de la première manivelle, la poussée et le guidage de la tige flexible dans une conduite obstruée. 5 10 20 25 30 35 -2- Un dispositif de débouchage comporte de préférence l'une ou plusieurs des caractéristiques suivantes : L'organe de support comporte un tréteau de support, et une platine de support portant le tambour et l'organe de guidage, portée par le tréteau de support, et libre en rotation par rapport à ce tréteau autour d'un axe sensiblement parallèle à la direction de guidage. En effet, afin de faciliter l'insertion de la tige flexible dans une conduite obstruée, il est préférable de réaliser cette insertion en appliquant un mouvement de rotation de cette tige flexible autour de son axe. La platine de support comporte une seconde manivelle de commande de la rotation de la platine autour de l'axe. Cette seconde manivelle permet de commander de manière simple et efficace les mouvements de rotation de la tige flexible autour de son axe. L'utilisateur peut donc, en manipulant les première et seconde manivelles, manoeuvrer la tige flexible de manière optimale. Le tambour de manoeuvre comporte : un cylindre d'enroulement de la tige flexible, autour duquel la tige flexible est destinée à être enroulé, le cylindre comportant une encoche de maintien de la tige flexible, dans laquelle une extrémité de la tige flexible est destinée à être insérée, et des roues latérales, entourant le cylindre et coaxiales à ce cylindre, portant la première manivelle, et comportant une saillie de maintien de la tige flexible, la tige flexible étant destinée à passer entre cette saillie de maintien et le cylindre. L'encoche et la saillie de maintien permettent de maintenir de manière simple et efficace une extrémité de la tige flexible sur le tambour de manoeuvre. On notera que l'utilisateur peut facilement détacher la tige flexible du tambour, par exemple pour la nettoyer. L'organe de guidage comporte un conduit de guidage, à travers lequel passe la tige flexible, le conduit de guidage étant de préférence rectiligne. - L'organe de guidage comporte un organe de changement de direction, agencé entre le tambour de manoeuvre et le conduit de guidage, de façon à orienter la tige flexible déroulée vers le conduit de guidage. Le tréteau de support comporte des branches à écartement variable, la hauteur de la platine de support dépendant de l'écartement des branches du tréteau de support. Ainsi, la hauteur de la platine peut être choisie par l'utilisateur en fonction de la hauteur de la conduite à déboucher. -3- Chaque branche est munie, à son extrémité supérieure, d'un crochet de maintien d'un moyeu cylindrique de la platine. On forme ainsi une liaison pivot fiable entre la platine et le tréteau. L'invention sera mieux comprise à la lecture de la description qui va suivre, donnée uniquement à titre d'exemple et faite en se référant aux dessins annexés dans lesquels : la figure 1 est une vue de dessus d'un dispositif de débouchage selon un exemple de mode de réalisation de l'invention, la figure 2 est une vue en perspective du dispositif de la figure 1, auquel on a retiré la tige flexible, la figure 3 est une vue en perspective d'un tambour de manoeuvre du dispositif de la figure 1, - la figure 4 est une vue en perspective d'une platine de support du dispositif de la figure 1. The present invention relates to a pipe unblocking device for mechanically opening any kind of obstructed pipe line. Already known in the state of the art, a pipe unblocking device of the type comprising a flexible rod. Such a flexible rod, usually called ferret, is intended to be inserted into a channel to open, in order to dislodge plug agglomerates. Such a flexible rod is usually difficult to handle, especially because of its length, lack of rigidity and / or elasticity. Thus, the handling of such a flexible rod generally requires two people, one of them pushing the flexible rod, and the other guiding this rod in the pipe. Another disadvantage of such a flexible rod is that it is usually difficult to store after use. The object of the invention is in particular to overcome these drawbacks by providing a simple mechanical draining device for use and that can be used by one person. For this purpose, the subject of the invention is a device for unclogging a pipe, of the type comprising a flexible rod intended to be inserted into a pipe to be unblocked, characterized in that it comprises: a drum for maneuvering the flexible rod , provided with a first crank, the flexible rod being intended to be wound around this drum, - a guide member of the flexible rod, through which the flexible rod passes, intended to guide the flexible rod in a direction of guide, a support member, carrying the drum and the guide member. Such an unclogging device can be operated by a single user simply and efficiently. Indeed, thanks to the operating drum, it is sufficient for the user to operate the first crank to push the flexible rod (unwinding this rod from around the drum) or to pull the flexible rod (by winding this rod around the drum ). Thanks to the guiding member, the rod is oriented in the guiding direction when the first crank is actuated. Thus, by actuating the first crank so as to wind or unwind the flexible rod, this flexible rod is driven in the guiding direction. The combination of the operating drum and the guide member therefore allows a single user to perform, by simple manipulation of the first crank, the thrust and guiding of the flexible rod in an obstructed conduit. An unclogging device preferably has one or more of the following features: The support member comprises a support trestle, and a support plate carrying the drum and the guiding member carried by the support trestle, and free to rotate relative to this trestle about an axis substantially parallel to the guide direction. Indeed, to facilitate the insertion of the flexible rod in an obstructed pipe, it is preferable to achieve this insertion by applying a rotational movement of the flexible rod about its axis. The support plate comprises a second crank for controlling the rotation of the plate about the axis. This second crank makes it possible to control in a simple and efficient manner the rotational movements of the flexible rod about its axis. The user can therefore, by manipulating the first and second cranks, to maneuver the flexible rod optimally. The operating drum comprises: a winding cylinder of the flexible rod, around which the flexible rod is intended to be wound, the cylinder having a notch for holding the flexible rod, in which one end of the flexible rod is intended for to be inserted, and side wheels, surrounding the cylinder and coaxial with the cylinder, carrying the first crank, and having a projection for holding the flexible rod, the flexible rod being intended to pass between the retaining projection and the cylinder. The notch and the retaining projection make it possible to simply and effectively maintain one end of the flexible rod on the operating drum. Note that the user can easily detach the flexible rod from the drum, for example to clean it. The guide member comprises a guide duct, through which the flexible rod passes, the guide duct preferably being rectilinear. - The guide member comprises a direction change member, arranged between the actuating drum and the guide duct, so as to orient the flexible rod unwound to the guide duct. The support trestle comprises branches with variable spacing, the height of the support plate depending on the spacing of the legs of the support trestle. Thus, the height of the platen can be chosen by the user according to the height of the pipe to be opened. Each branch is provided at its upper end with a hook for holding a cylindrical hub of the plate. This forms a reliable pivot connection between the plate and the trestle. The invention will be better understood on reading the description which follows, given solely by way of example and with reference to the appended drawings, in which: FIG. 1 is a top view of an unblocking device according to a 2 is a perspective view of the device of FIG. 1, to which the flexible rod has been removed, FIG. 3 is a perspective view of an operating drum of the device of FIG. Figure 1 is a perspective view of a support plate of the device of Figure 1.

On a représenté sur les figures 1 à 4 un dispositif de débouchage selon un exemple de mode de réalisation de l'invention. Sur ces figures, le dispositif de débouchage est désigné par la référence générale 10. Le dispositif de débouchage 10 comporte une tige flexible 12, également appelée furet , destinée à être insérée dans une canalisation à déboucher. La tige flexible 12 est une tige à spires, longue de plusieurs mètres. Le dispositif de débouchage 10 comporte également un tambour de manoeuvre 14, autour duquel est enroulée la tige flexible 12, comme cela est représenté sur la figure 1. Le tambour de manoeuvre 14 est représenté plus en détail sur la figure 3. Le tambour de manoeuvre 14 comporte un cylindre 16 d'enroulement de la tige flexible 12, autour duquel la tige flexible 12 est destinée à être enroulé, et des roues latérales 18 solidaires du cylindre d'enroulement 16 et coaxiales à ce cylindre d'enroulement. Les roues latérales 18 ont notamment pour fonction de maintenir latéralement la tige flexible 12 lorsqu'elle est enroulée autour du cylindre d'enroulement 16. FIGS. 1 to 4 show an uncapping device according to an exemplary embodiment of the invention. In these figures, the unblocking device is designated by the general reference 10. The unclogging device 10 comprises a flexible rod 12, also called ferret, intended to be inserted into a channel to open. The flexible rod 12 is a rod with turns, several meters long. The uncorking device 10 also comprises an operating drum 14 around which is wound the flexible rod 12, as shown in Figure 1. The operating drum 14 is shown in more detail in Figure 3. The maneuvering drum 14 comprises a winding cylinder 16 of the flexible rod 12, around which the flexible rod 12 is intended to be wound, and side wheels 18 integral with the winding cylinder 16 and coaxial with the winding cylinder. The lateral wheels 18 have the particular function of laterally holding the flexible rod 12 when it is wound around the winding cylinder 16.

L'une des roues latérales 18 comporte une première manivelle 20, permettant à un utilisateur de maîtriser de manière simple la rotation du tambour de manoeuvre 14. De préférence, la première manivelle 20 est munie d'un cylindre de manipulation 22, libre en rotation autour de la manivelle 20, afin de faciliter la manipulation de la première manivelle 20. One of the side wheels 18 comprises a first crank 20, allowing a user to easily control the rotation of the operating drum 14. Preferably, the first crank 20 is provided with a handling cylinder 22, free to rotate around the crank 20, to facilitate the handling of the first crank 20.

De préférence, le tambour de manoeuvre 14 comporte des moyens 24 de maintien d'une extrémité de la tige flexible 12. Ces moyens 24 de maintien comportent -4- par exemple une encoche 26 de maintien de la tige flexible 12, dans laquelle l'extrémité de la tige flexible 12 est destinée à être insérée, ménagée dans le cylindre d'enroulement 16. Les moyens de maintien 24 comportent également une saillie 28 de maintien, 5 agencée sur une roue latérale 18, la tige flexible 12 étant destinée à passer entre cette saillie de maintien 28 et le cylindre d'enroulement 16. Lorsque l'extrémité de la tige flexible 12 est insérée dans l'encoche de maintien 26 et passe entre la saillie de maintien 28 et le cylindre d'enroulement 16, cette extrémité est maintenue sur le tambour de manoeuvre 14 et ne peut pas s'échapper de 10 façon impromptue. On notera que ces moyens de maintien 24 permettent à l'utilisateur de détacher facilement la tige flexible 12 du tambour de manoeuvre 14, par exemple pour nettoyer cette tige flexible 12, simplement en retirant l'extrémité de la tige flexible 12 de l'encoche de maintien 26. 15 Le tambour de manoeuvre 14 comporte enfin un moyeu 30, percé d'un orifice 32. Le dispositif de débouchage 10 comporte en outre un organe de support 34, comprenant un tréteau de support 36, et une platine de support 38, portée par le tréteau de support 36. 20 La platine de support 38, représentée plus en détail sur la figure 4, est destinée à porter le tambour de manoeuvre 14, ainsi qu'un organe 40 de guidage de la tige flexible 12, destiné à guider la tige flexible 12 selon une direction de guidage X. La platine de support 38 comporte donc une tige 42, dont l'extrémité 44 est filetée. Cette tige 42 est destinée à s'insérer dans l'orifice 32 du moyeu 30 du tambour de 25 manoeuvre 14. Ainsi, le tambour de manoeuvre 14 est libre en rotation autour de cette tige 34. On notera que le tambour de manoeuvre 14 doit être maintenu avec force sur la platine de support 38, afin de ne pas être entraîné en rotation par la simple élasticité de la tige flexible 12 lorsque cette tige flexible 12 est enroulée autour du cylindre 16. a cet 30 effet, on prévoit un ressort hélicoïdal de poussée 46, agencé autour de la tige 42, et poussé contre le tambour 14 grâce à un écrou 48 inséré sur l'extrémité filetée 44 de la tige 42. De préférence, l'écrou 48 est muni d'ailettes 50 afin de pouvoir être vissé et dévissé sur l'extrémité filetée 44 sans nécessiter d'outils. L'organe de guidage 40 comporte un conduit de guidage 52 de préférence 35 rectiligne dans la direction X, comportant un orifice traversant à section circulaire, à travers lequel passe la tige flexible 12. -5- Ainsi, en passant à travers ce conduit de guidage 52, la tige flexible 12 se voit imposer la direction X en sortie de ce conduit, ce qui permet de guider de manière simple et efficace la tige flexible 12. L'organe de guidage 40 comporte également un organe 54 de changement de direction, agencé entre le tambour de manoeuvre 14 et le conduit de guidage 52, de façon à guider la tige flexible 12 du tambour 14 vers le conduit de guidage 52. L'organe 54 de changement de direction comporte une tige 55 et un cylindre 56 libre en rotation autour de la tige 55, de façon à permettre le roulement de la tige flexible 12 sur la tige 55 sans frottement, afin de ne pas abîmer la tige flexible 12. Preferably, the operating drum 14 comprises means 24 for holding an end of the flexible rod 12. These holding means 24 comprise, for example, a notch 26 for holding the flexible rod 12, in which the end of the flexible rod 12 is intended to be inserted, formed in the winding cylinder 16. The holding means 24 also comprise a projection 28 for holding, 5 arranged on a side wheel 18, the flexible rod 12 being intended to pass between this holding projection 28 and the winding cylinder 16. When the end of the flexible rod 12 is inserted into the holding groove 26 and passes between the holding projection 28 and the winding cylinder 16, this end is held on the operating drum 14 and can not escape impromptu. Note that these holding means 24 allow the user to easily detach the flexible rod 12 from the operating drum 14, for example to clean this flexible rod 12, simply by removing the end of the flexible rod 12 of the notch The operating drum 14 further comprises a hub 30, pierced with an orifice 32. The unclogging device 10 further comprises a support member 34, comprising a support trestle 36, and a support plate 38 The supporting plate 38, shown in greater detail in FIG. 4, is intended to carry the operating drum 14, as well as a member 40 for guiding the flexible rod 12, to guide the flexible rod 12 in a guide direction X. The support plate 38 thus comprises a rod 42, the end 44 is threaded. This rod 42 is intended to be inserted into the orifice 32 of the hub 30 of the operating drum 14. Thus, the operating drum 14 is free to rotate about this rod 34. It will be noted that the operating drum 14 must be held firmly on the support plate 38, so as not to be rotated by the simple elasticity of the flexible rod 12 when this flexible rod 12 is wound around the cylinder 16. For this purpose, a coil spring is provided thrust 46, arranged around the rod 42, and pushed against the drum 14 by means of a nut 48 inserted on the threaded end 44 of the rod 42. Preferably, the nut 48 is provided with fins 50 so as to be able to be screwed and unscrewed on the threaded end 44 without the need for tools. The guide member 40 comprises a guide duct 52, preferably straight in the X direction, having a through-orifice of circular cross-section, through which the flexible rod 12 passes. Thus, by passing through this duct 52, the flexible rod 12 is imposed the X direction at the outlet of this conduit, which allows to guide simply and effectively the flexible rod 12. The guide member 40 also comprises a member 54 for changing direction, arranged between the operating drum 14 and the guide duct 52, so as to guide the flexible rod 12 of the drum 14 towards the guide duct 52. The change-over member 54 comprises a rod 55 and a free cylinder 56 rotation around the rod 55, so as to allow the rolling of the flexible rod 12 on the rod 55 without friction, so as not to damage the flexible rod 12.

On notera que la platine de support 38, portée par le tréteau de support 36, est libre en rotation par rapport à ce tréteau 36 autour d'un axe sensiblement parallèle à la direction de guidage X. Afin de permettre à l'utilisateur de manipuler la platine de support 38 en rotation, cette platine de support 38 comporte une seconde manivelle 58 de commande de la rotation de la platine 38 autour de l'axe. De préférence, la seconde manivelle 58 est munie d'un cylindre de manipulation 60, libre en rotation autour de la manivelle 58, afin de faciliter la manipulation de cette seconde manivelle 58. Afin que la platine de support 38 soit montée en liaison pivot sur le tréteau 36, cette platine de support 38 comporte, à chacune de ses extrémités, un cylindre 62, 64 libre en rotation autour d'un moyeu correspondant de la platine de support 38. Par exemple, l'un des cylindres 62 entoure le conduit de guidage 52, et est libre en rotation autour de ce conduit 52, et l'autre cylindre 64 entoure une partie de liaison de la seconde manivelle 58 avec la platine de support 38. Chaque cylindre 62, 64 forme donc un moyeu cylindrique de la platine de support 38, et est pincé entre des crochets de maintien 66, chaque crochet de maintien 66 étant agencé à l'extrémité d'une branche 68 du tréteau. Puisque ces crochets 66 prolongent les branches 68, ces crochets 66 se referment autour du cylindre 62, 64 correspondant lorsque les branches 68 s'écartent l'une de l'autre. Note that the support plate 38, carried by the support trestle 36, is free to rotate relative to the trestle 36 about an axis substantially parallel to the guide direction X. In order to allow the user to manipulate the support plate 38 rotates, this support plate 38 has a second crank 58 for controlling the rotation of the plate 38 about the axis. Preferably, the second crank 58 is provided with a handling cylinder 60, free to rotate around the crank 58, in order to facilitate the handling of this second crank 58. So that the support plate 38 is mounted in a pivot connection on the trestle 36, this support plate 38 has, at each of its ends, a cylinder 62, 64 free to rotate about a corresponding hub of the support plate 38. For example, one of the cylinders 62 surrounds the conduit 52, and is free to rotate about this conduit 52, and the other cylinder 64 surrounds a connecting portion of the second crank 58 with the support plate 38. Each cylinder 62, 64 thus forms a cylindrical hub of the support plate 38, and is clamped between holding hooks 66, each holding hook 66 being arranged at the end of a leg 68 of the trestle. Since these hooks 66 extend the branches 68, these hooks 66 close around the cylinder 62, 64 corresponding when the branches 68 away from each other.

On notera que l'écartement des branches 68 est variable, si bien que la hauteur de la platine de support 38 peut être choisie en fonction de l'écartement de ces branches 66. On notera également que le dispositif 10 selon l'invention est facilement démontable. Son encombrement est donc réduit lorsqu'on le range après utilisation.35 It will be noted that the spacing of the branches 68 is variable, so that the height of the support plate 38 can be chosen as a function of the spacing of these branches 66. It will also be noted that the device 10 according to the invention is easily removable. Its size is reduced when stored after use.

Claims (8)

REVENDICATIONS1. Dispositif (10) de débouchage de canalisation, du type comprenant une tige flexible (12) destinée à être insérée dans une canalisation à déboucher, caractérisé en 5 ce qu'il comporte : - un tambour (14) de manoeuvre de la tige flexible (12), muni d'une première manivelle (20), la tige flexible (12) étant destinée à être enroulée autour de ce tambour (14), un organe (40) de guidage de la tige flexible (12), a travers lequel passe la 10 tige flexible (12), destiné à guider la tige flexible (12) selon une direction de guidage (X), - un organe de support (34), portant le tambour (14) et l'organe de guidage (40). REVENDICATIONS1. Device (10) for unclogging the pipe, of the type comprising a flexible rod (12) intended to be inserted in a pipe to be discharged, characterized in that it comprises: a drum (14) for maneuvering the flexible rod ( 12), provided with a first crank (20), the flexible rod (12) being intended to be wound around this drum (14), a member (40) for guiding the flexible rod (12), through which the flexible rod (12) for guiding the flexible rod (12) is guided in a guide direction (X), a support member (34) carrying the drum (14) and the guide member (40). ). 2. Dispositif (10) de débouchage de canalisation selon la revendication 1, 15 dans lequel l'organe de support (34) comporte un tréteau de support (36), et une platine de support (38) portant le tambour (14) et l'organe de guidage (40), portée par le tréteau de support (36), et libre en rotation par rapport à ce tréteau (36) autour d'un axe sensiblement parallèle à la direction de guidage (X). The pipe unblocking device (10) according to claim 1, wherein the support member (34) comprises a support trestle (36), and a support plate (38) carrying the drum (14) and the guide member (40), carried by the support trestle (36), and free to rotate relative to the trestle (36) about an axis substantially parallel to the guide direction (X). 3. Dispositif (10) de débouchage de canalisation selon la revendication 2, 20 dans lequel la platine de support (38) comporte une seconde manivelle (58) de commande de la rotation de la platine (38) autour de l'axe. 3. A pipe unblocking device (10) according to claim 2, wherein the support plate (38) comprises a second crank (58) for controlling the rotation of the plate (38) about the axis. 4. Dispositif (10) de débouchage de canalisation selon l'une quelconque des revendications précédentes, dans lequel le tambour de manoeuvre (14) comporte : un cylindre (16) d'enroulement de la tige flexible (12), autour duquel la tige 25 flexible (12) est destinée à être enroulée, le cylindre (16) comportant une encoche (26) de maintien de la tige flexible (12), dans laquelle une extrémité de la tige flexible (12) est destinée à être insérée, des roues latérales (18), fixées au cylindre (16) et coaxiales à ce cylindre (16), portant la première manivelle (20), et comportant une saillie (28) de 30 maintien de la tige flexible (12), la tige flexible (12) étant destinée à passer entre cette saillie de maintien (28) et le cylindre (16). 4. Apparatus (10) for uncorking pipe according to any one of the preceding claims, wherein the operating drum (14) comprises: a cylinder (16) winding the flexible rod (12), around which the rod 25 (12) is intended to be wound, the cylinder (16) having a notch (26) for holding the flexible rod (12), in which one end of the flexible rod (12) is intended to be inserted, side wheels (18), fixed to the cylinder (16) and coaxial with this cylinder (16), carrying the first crank (20), and having a projection (28) for holding the flexible rod (12), the flexible rod (12) being intended to pass between this retaining projection (28) and the cylinder (16). 5. Dispositif (10) de débouchage de canalisation selon l'une quelconque des revendications précédentes, dans lequel l'organe de guidage (40) comporte un conduit de guidage (52), à travers lequel passe la tige flexible (12), le conduit de guidage (52) étant 35 de préférence rectiligne.-7- 5. Device (10) for uncorking pipe according to any one of the preceding claims, wherein the guide member (40) comprises a guide duct (52) through which the flexible rod (12) passes, the the guide duct (52) being preferably rectilinear.-7- 6. Dispositif (10) de débouchage de canalisation selon la revendication 6, dans lequel l'organe de guidage (40) comporte un organe de changement de direction (54), agencé entre le tambour de manoeuvre (14) et le conduit de guidage (52), de façon à orienter la tige flexible (12) déroulée vers le conduit de guidage (52). 6. Device (10) for uncoupling of pipe according to claim 6, wherein the guide member (40) comprises a direction change member (54), arranged between the operating drum (14) and the guide duct (52), so as to orient the flexible rod (12) unwound towards the guide duct (52). 7. Dispositif (10) de débouchage de canalisation selon l'une quelconque des revendications 2 à 6, dans lequel le tréteau de support (36) comporte des branches (66) à écartement variable, la hauteur de la platine de support (38) dépendant de l'écartement des branches (68) du tréteau de support (36). 7. Apparatus (10) of uncoupling pipe according to any one of claims 2 to 6, wherein the support trestle (36) comprises branches (66) to variable spacing, the height of the support plate (38) dependent on the spacing of the legs (68) of the support trestle (36). 8. Dispositif (10) de débouchage de canalisation selon la revendication 7, dans lequel chaque branche (68) est munie, à son extrémité supérieure, d'un crochet (66) de maintien d'un moyeu cylindrique (62, 64) de la platine (38). 8. A device (10) of uncoupling pipe according to claim 7, wherein each branch (68) is provided at its upper end with a hook (66) for holding a cylindrical hub (62, 64). the plate (38).
FR0900532A 2008-09-08 2009-02-06 IMPROVED DEVICE FOR CLEARING PIPING Withdrawn FR2935718A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0900532A FR2935718A1 (en) 2008-09-08 2009-02-06 IMPROVED DEVICE FOR CLEARING PIPING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0804925A FR2935717A1 (en) 2008-09-08 2008-09-08 Clogged tube opening device, has crank fixed on demountable metallic drum, and plumber's snake wound around drum, where drum is installed on plate that is installed on foldable, demountable and height adjustable support
FR0900532A FR2935718A1 (en) 2008-09-08 2009-02-06 IMPROVED DEVICE FOR CLEARING PIPING

Publications (1)

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FR2935718A1 true FR2935718A1 (en) 2010-03-12

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ID=40921994

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0804925A Pending FR2935717A1 (en) 2008-09-08 2008-09-08 Clogged tube opening device, has crank fixed on demountable metallic drum, and plumber's snake wound around drum, where drum is installed on plate that is installed on foldable, demountable and height adjustable support
FR0900532A Withdrawn FR2935718A1 (en) 2008-09-08 2009-02-06 IMPROVED DEVICE FOR CLEARING PIPING

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR0804925A Pending FR2935717A1 (en) 2008-09-08 2008-09-08 Clogged tube opening device, has crank fixed on demountable metallic drum, and plumber's snake wound around drum, where drum is installed on plate that is installed on foldable, demountable and height adjustable support

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FR (2) FR2935717A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616833A (en) * 1925-12-21 1927-02-08 Nicholas Schommers Operating head for obstruction removers
US4700422A (en) * 1985-10-02 1987-10-20 Russell V Lee Multiple use drain cleaning apparatus
EP0525875A1 (en) * 1991-07-31 1993-02-03 Claber S.P.A. Screw and saw-teeth connection between a hub of a hose winding drum and a handle for rotating the drum
US5199129A (en) * 1992-03-24 1993-04-06 Spartan Tool, A Div. Of Heico, Inc. Torque monitoring system for rotary drain and sewer cleaning apparatus
EP1818114A2 (en) * 2006-02-14 2007-08-15 Rothenberger AG Pipe cleaning machine with a drum for a snake

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616833A (en) * 1925-12-21 1927-02-08 Nicholas Schommers Operating head for obstruction removers
US4700422A (en) * 1985-10-02 1987-10-20 Russell V Lee Multiple use drain cleaning apparatus
EP0525875A1 (en) * 1991-07-31 1993-02-03 Claber S.P.A. Screw and saw-teeth connection between a hub of a hose winding drum and a handle for rotating the drum
US5199129A (en) * 1992-03-24 1993-04-06 Spartan Tool, A Div. Of Heico, Inc. Torque monitoring system for rotary drain and sewer cleaning apparatus
EP1818114A2 (en) * 2006-02-14 2007-08-15 Rothenberger AG Pipe cleaning machine with a drum for a snake

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