FR2596314A1 - Pincer for disconnecting plastic tubes from instant connections and mounting semi-rigid tubes in supply connections - Google Patents

Pincer for disconnecting plastic tubes from instant connections and mounting semi-rigid tubes in supply connections Download PDF

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Publication number
FR2596314A1
FR2596314A1 FR8601060A FR8601060A FR2596314A1 FR 2596314 A1 FR2596314 A1 FR 2596314A1 FR 8601060 A FR8601060 A FR 8601060A FR 8601060 A FR8601060 A FR 8601060A FR 2596314 A1 FR2596314 A1 FR 2596314A1
Authority
FR
France
Prior art keywords
jaws
connections
arms
arm
tube
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Withdrawn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
FR8601060A
Other languages
French (fr)
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.)
RUAULT FRANCOIS
Original Assignee
RUAULT FRANCOIS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RUAULT FRANCOIS filed Critical RUAULT FRANCOIS
Priority to FR8601060A priority Critical patent/FR2596314A1/en
Publication of FR2596314A1 publication Critical patent/FR2596314A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/28—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing resilient bushings or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Device for disconnecting plastic tubes from instant connections and connecting plastic tubes into water supply connections. The invention relates to a device making it possible to disconnect the plastic tubes from instant connections and for grasping the clamping screw in ring-type water supply connections, without risk. It consists of two arms 1 and 2 articulated on a pin 6, of two jaws 3 and 4 clamping the connection by means of the slot provided in the arm 2, the latter comprising an open part allowing the passage of the tube. When the user clamps the two arms 1 and 2, the jaws 3 and 4 clamp the connection; the arm 2 causes the ring to move down and frees the tube which can be removed from the connection.

Description

DESCRIPTION
Laprésente invention concerne un dispositif pour déconnecter les tubes plastiques des raccords instantanés,dans les installations pneumatiques industrielles et la prise des écrous de serrage des raccords à bagues,utilisés dans les adductions d'eau.DESCRIPTION
The present invention relates to a device for disconnecting plastic tubes from push-in fittings, in industrial pneumatic installations and the socket for the tightening nuts of ring fittings, used in water supplies.

Le dXconnectage,des raccords instantanés,ss fait à l'aide de l'ongle de l'opérateur, d'où risque de blessure, ou à l'aide d'un tournevis pour Dousser la bague et risque de drapage de celui-ci et blessure. The dXconnectage, instant fittings, ss made using the operator's nail, where risk of injury, or using a screwdriver to Push the ring and risk of draping thereof and injury.

Le montage des raccords dit"adduction" se fait à l'aide de la main pour pousser la bague et comprimer le joint,afin de faciliter la prise de l'écrou, d'où efforts dans une position incon-fortable, celui-ci se trouvant souvent en fond de tranchée. The assembly of the so-called "adduction" fittings is done using the hand to push the ring and compress the seal, in order to facilitate the grip of the nut, hence efforts in an uncomfortable position, this one often found at the bottom of the trench.

Le dispositif selon l'invention permet de remédier à ces inconvé- nients. The device according to the invention makes it possible to remedy these drawbacks.

Il comporte deux bras articulés autour d'un axe, sur un des bras deux machoires, en acier ressort,servent à serrer le corps des raccords, sur l'autre bras une lumière est prévue pour le passage-du tube à déconnecter où à raccorder, par la pression sur les deux branches de la pince, formant poigne, dans un premier temps une lumière triangulaire resserre les deux machoires, dans un deuxième temps, appuie sur la bague de blocage du tube, permettant dans un cas de déconnecter le tube plastique, dans l'autre de permettre la prise de l'écrou de serrage du tube plastique. It has two arms articulated around an axis, on one of the arms two jaws, made of spring steel, serve to tighten the body of the fittings, on the other arm a light is provided for the passage of the tube to be disconnected or to be connected , by the pressure on the two branches of the pliers, forming a handle, firstly a triangular light tightens the two jaws, secondly, presses on the tube locking ring, allowing in a case to disconnect the plastic tube , in the other to allow the grip of the tightening nut of the plastic tube.

Selon une variante, les deux machoires peuvent titre commandées par une double articulation pour le serrage de corps de raccords de gros diamètre. According to a variant, the two jaws can title controlled by a double articulation for the tightening of large diameter connector bodies.

Les dessins annexés illustrent l'invention. The accompanying drawings illustrate the invention.

La figure N01 représente le dispositif selon l'invention. Figure N01 shows the device according to the invention.

La figure N02 représente une variante de ce dispositif. Figure N02 shows a variant of this device.

La pince représentée sur la figure N01 est constituée de deux bras (let2)ayant une longueur de 150millimètres à 250millimètres suivant les diamètres des raccords à déconnecter, le bras inférieur(1)est composé d'une partie rigide et de deux parties souples (3et4)à l'avant en acier ressort, formant pince pour le serrage du corps de raccord. The clamp shown in Figure N01 consists of two arms (let2) having a length of 150 millimeters to 250 millimeters depending on the diameters of the fittings to be disconnected, the lower arm (1) is composed of a rigid part and two flexible parts (3 and 4 ) at the front in spring steel, forming a clamp for tightening the connector body.

Le bras supérieur (2) est composé uniquement d'une partie rigide articulée sur le bras inférieur(1) par un axe (6) st dont la partie avant est évidée d'une lumiére(7) permettant le passage du tube à déconnecter.  The upper arm (2) is composed only of a rigid part articulated on the lower arm (1) by an axis (6) st whose front part is hollowed out by a lumiere (7) allowing the passage of the tube to be disconnected.

En serrant les deux bras de la pince, le bras supérieur(2)dans
un premier temps, serre les machoires (3et4) sur le corps de rac
cords par la lumière triangulaire (5) et dans un deuxième temps
fait descendre la bague (8) de blocage du tube et permet sa libé
ration.By tightening the two arms of the pliers, the upper arm (2) in
first, tighten the jaws (3 and 4) on the rac body
edges by the triangular light (5) and then
lowers the tube locking ring (8) and allows its release
ration.

Dans le cas de raccords dit "adduction" le bras supérieur (2)
permet dans le deuxième temps de présenter ltécrou (9) sur le
corps de raccord (16) et de faciliter la prise du filetage en
comprimant le joint (10). Un ressort (11) permet le rappel de la
pince en position ouverte.In the case of "adduction" fittings, the upper arm (2)
allows in the second time to present the nut (9) on the
fitting body (16) and to facilitate taking the thread in
compressing the seal (10). A spring (11) allows the return of the
clamp in open position.

La longueur des deux bras (1et2) est variable suivant les dia-
métres des raccords et toujours calculés pour éviter des efforts excessifs de l'utilisateur.The length of the two arms (1 and 2) is variable according to the diameters
meters of fittings and always calculated to avoid excessive efforts by the user.

Dans la réalisation suivant la figure 2, les deux bras (1et2) seront reliés aux machoires (3et4) par une double articulation permettant d'augmenter la puissance de serrage des machoires et donc de travailler sur des raccords de plus gros diamétres.  In the embodiment according to FIG. 2, the two arms (1 and 2) will be connected to the jaws (3 and 4) by a double articulation making it possible to increase the clamping power of the jaws and therefore to work on fittings of larger diameters.

Le dispositif selon l'invention est particulièrement destiné à
déconnecter les tubes plastiques sur les raccords instantanés
dans les montages pneumatiques d'automatisation industrielle et le raccordement des tubes plastiques dit "adduction" sur les rac
cords employés dans l'adduction d'eau. The device according to the invention is particularly intended for
disconnect the plastic tubes on the push-in fittings
in pneumatic assemblies of industrial automation and the connection of plastic tubes called "adduction" on the rac
cords used in water supply.

Claims (10)

REVENDICATIONS 1) Dispositif pour déconnecter les tubes plastiques des raccords instentanés, caractérisé en ce qu'il comporte deux bras(1et2) munis de deux machoires(3et4) enserrant le corps de raccord (12) le bras (2) appuyant sir la bague (8) et libérant le tube (13). 1) Device for disconnecting plastic tubes from instant fittings, characterized in that it comprises two arms (1 and 2) provided with two jaws (3 and 4) enclosing the connection body (12) the arm (2) pressing on the ring (8 ) and releasing the tube (13). 2) Dispositif,selon la revendication 1,constitué d'une partie rigide (2)avec à l'avant une lumière (7) pour le logement du tube à déconnecter (13). 2) Device according to claim 1, consisting of a rigid part (2) with a light at the front (7) for housing the tube to be disconnected (13). 3)Dispostif,suivant la revendication 1,en ce que le bras (2) comporte une lumiére triangulaire (5) qui ferme les machoires(3et4) sur le raccord (12). 3) Device, according to claim 1, in that the arm (2) comprises a triangular lumiere (5) which closes the jaws (3 and 4) on the connector (12). 4)Dispositif,selon la revendication 1,en ce que les bras (let2) étant serrés, la bague (8) est descendue vers le bas du raccord (12) et libère le tube (13). 4) Device according to claim 1, in that the arms (let2) being clamped, the ring (8) is lowered down the connector (12) and releases the tube (13). 5)Dispositif,selon l'une quelquonque des revendications précédentes, en ce que les machoires (3et4) peuvent être fixées sur les bras (1et2) par une double articulation sur les axes (14et15). 5) Device according to any one of the preceding claims, in that the jaws (3et4) can be fixed on the arms (1et2) by a double articulation on the axes (14et15). 6)Dispositif, selon l'une quelquonque des revendications précédentes,en ce que le bras(2) présente l'écrou(9) sur le raccord (16) et comprime le joint (10) permettant la prise de l'écrou (9). 6) Device according to any one of the preceding claims, in that the arm (2) has the nut (9) on the connector (16) and compresses the seal (10) allowing the grip of the nut (9 ). 7)Dispositif,selon la revendication 5, en ce que lesmachoires (3 et4) articulées en (21) ont un écartement inférieur sur l'axe (14) par rapport à l'écartement sur l'axe (15). 7) Device according to claim 5, in that the jaws (3 and 4) articulated in (21) have a smaller spacing on the axis (14) relative to the spacing on the axis (15). 8)Dispositif,selon la revendication 5,ence que en fermant les deux bras (1et2) l'axe1Pixé sur la partie avant du bras (1) avance dans la lumière (17) des machoires(3et4) et serre le raccord (12) 8) Device according to claim 5, pregnant that by closing the two arms (1 and 2) the axis 1 fixed on the front part of the arm (1) advances in the lumen (17) of the jaws (3 and 4) and tightens the connector (12) 9)Dispositif,selon la revendication 5,la revendication 7 et le revendication 8, en ce que l'axe (vis) en avançant dans la lumiére (17) garde l'écartement des parties (18et19) et resserre les machoires(3et4) sur le raccord (12). 9) Device according to claim 5, claim 7 and claim 8, in that the axis (screw) advancing in the light (17) keeps the spacing of the parts (18et19) and tightens the jaws (3et4) on the fitting (12). 10)Dispositif, selon les revendications précédentes, en ce que un ressort (20) maintient les machoires (3et4) écartées en position ouverte.  10) Device according to the preceding claims, in that a spring (20) keeps the jaws (3et4) apart in the open position.
FR8601060A 1986-03-25 1986-03-25 Pincer for disconnecting plastic tubes from instant connections and mounting semi-rigid tubes in supply connections Withdrawn FR2596314A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8601060A FR2596314A1 (en) 1986-03-25 1986-03-25 Pincer for disconnecting plastic tubes from instant connections and mounting semi-rigid tubes in supply connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8601060A FR2596314A1 (en) 1986-03-25 1986-03-25 Pincer for disconnecting plastic tubes from instant connections and mounting semi-rigid tubes in supply connections

Publications (1)

Publication Number Publication Date
FR2596314A1 true FR2596314A1 (en) 1987-10-02

Family

ID=9331482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8601060A Withdrawn FR2596314A1 (en) 1986-03-25 1986-03-25 Pincer for disconnecting plastic tubes from instant connections and mounting semi-rigid tubes in supply connections

Country Status (1)

Country Link
FR (1) FR2596314A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010063145A1 (en) * 2008-12-02 2010-06-10 Zhang Zhanfeng Pliers used for cutting collar clamp
CN103567902A (en) * 2013-10-18 2014-02-12 浙江天成自控股份有限公司 Connection hose assembly tongs of right-angle multi-way joint
CN115106979A (en) * 2022-06-27 2022-09-27 山西柴油机工业有限责任公司 Long spacer hole dismouting bush device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010063145A1 (en) * 2008-12-02 2010-06-10 Zhang Zhanfeng Pliers used for cutting collar clamp
CN103567902A (en) * 2013-10-18 2014-02-12 浙江天成自控股份有限公司 Connection hose assembly tongs of right-angle multi-way joint
CN103567902B (en) * 2013-10-18 2015-09-23 浙江天成自控股份有限公司 The adapter assembling pincers of right angle multiple-pass joint
CN115106979A (en) * 2022-06-27 2022-09-27 山西柴油机工业有限责任公司 Long spacer hole dismouting bush device
CN115106979B (en) * 2022-06-27 2024-04-05 山西柴油机工业有限责任公司 Long interval Kong Cazhuang bushing device

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